When choosing a digital piano, Yamaha often comes to mind as a leading name in the market, known for its build quality, rich sound, and attention to detail. Two of Yamaha’s popular models in the entry-to-midrange digital piano category are the Yamaha YDP-145 and the Yamaha YDP-S35. Both are part of Yamaha’s Arius series, making them ideal for beginners and intermediate players seeking quality instruments that replicate the acoustic piano experience. This review compares the two models across multiple categories, including design, keyboard, sound, speakers, functions, connectivity, and value for money, to help you determine which is better suited for your needs.
Yamaha YDP-145 vs. Yamaha YDP-S35 Comparison Chart
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| Feature | Yamaha YDP-145 | Yamaha YDP-S35 |
|---|---|---|
 |  | |
| Check best price on Amazon | Check best price on Amazon | |
| Design | Traditional upright piano style with larger cabinet. | Modern, slim, and compact design for smaller spaces. |
| Dimensions (W x H x D) | 1356 x 815 x 422 mm | 1353 x 792 x 296 mm |
| Weight | Approx. 38 kg | Approx. 36 kg |
| Keyboard | 88-key Graded Hammer Standard (GHS) | 88-key Graded Hammer Standard (GHS) |
| Keytops | Matte black for improved grip | Matte black for improved grip |
| Touch Sensitivity Levels | Soft, Medium, Hard, Fixed | Soft, Medium, Hard, Fixed |
| Sound Engine | Yamaha CFX Premium Grand Piano Voice | Yamaha CFX Premium Grand Piano Voice |
| Polyphony | 192 notes | 192 notes |
| Voices | 10 voices, including grand piano, electric pianos, and strings. | 10 voices, including grand piano, electric pianos, and strings. |
| Speaker System | 2 x 12 cm, 8W x 2 | 2 x 12 cm, 8W x 2 |
| Sound Projection | Fuller, more resonant due to larger cabinet. | Focused, compact sound suited for small spaces. |
| VRM Lite Technology | Yes (Virtual Resonance Modeling Lite) | Yes (Virtual Resonance Modeling Lite) |
| Modes | Dual Mode, Duo Mode | Dual Mode, Duo Mode |
| Recording | 2-track MIDI recorder | 2-track MIDI recorder |
| Metronome | Built-in | Built-in |
| Connectivity | USB to Host, compatible with Yamaha Smart Pianist app | USB to Host, compatible with Yamaha Smart Pianist app |
| Pedal Unit | Fixed 3 pedals (sustain, sostenuto, soft) | Fixed 3 pedals (sustain, sostenuto, soft) |
| Headphone Outputs | Dual headphone jacks | Dual headphone jacks |
| Color Options | Black, White, Rosewood | Black, White, Dark Walnut |
| Price | Slightly higher due to traditional design and resonance. | Lower, offering excellent value for compact design. |
| My product reviews | Yamaha YDP-145 review | Yamaha YDP-S35 review |
Design and Aesthetics
Design and aesthetics are critical factors when choosing a digital piano, as the instrument often serves as both a functional tool and a piece of furniture in your home. Yamaha has a strong reputation for crafting pianos that are visually appealing while remaining practical and durable, and this is evident in both the Yamaha YDP-145 and the Yamaha YDP-S35. Although both models share Yamaha’s signature attention to detail, they cater to slightly different tastes and requirements.
Yamaha YDP-145: Traditional Elegance
The Yamaha YDP-145 is designed to resemble a classic upright piano. Its aesthetic appeal lies in its traditional appearance, which makes it ideal for those who prefer the look of an acoustic piano. This model features a full wooden cabinet with a rectangular shape and clean lines. It stands taller than the YDP-S35, giving it a commanding presence in any room.
Key Design Features:
- Cabinet Finish: The YDP-145 is available in three finishes: Black, White, and Rosewood. Each finish is sleek and professional, suitable for a variety of interiors. The Rosewood finish gives a more traditional and warm appearance, while the White finish is modern and minimalist. The Black finish provides a classic, professional look.
- Sliding Key Cover: The YDP-145 includes a sliding key cover that smoothly conceals the keyboard when not in use. This feature protects the keys from dust and enhances the piano’s appearance when idle.
- Three-Pedal Unit: A fixed three-pedal unit is built into the piano stand. These pedals replicate the sustain, sostenuto, and soft pedals of an acoustic piano, not only enhancing functionality but also contributing to the traditional aesthetic.
The dimensions of the YDP-145 are 1356 x 815 x 422 mm (W x H x D), and it weighs approximately 38 kg. This size and weight make it a stable and durable instrument, but it may feel bulky in smaller spaces. The piano’s solid construction is immediately apparent; the wooden cabinet feels sturdy, and the overall build quality is excellent.
Room Suitability:
The YDP-145 is best suited for medium to large rooms, where its traditional design can stand out as a centerpiece. Its larger footprint and upright form make it ideal for home studios, music rooms, or living spaces where aesthetics and performance combine seamlessly. However, the size could pose challenges in smaller apartments or spaces where versatility and portability are needed.
Yamaha YDP-S35: Modern Minimalism
In contrast, the Yamaha YDP-S35 takes a contemporary approach with its slim, compact design. Yamaha clearly intended this model for urban dwellers or players who want a piano that fits into smaller spaces without sacrificing performance or style. The YDP-S35 is visually striking in its simplicity, with a streamlined profile that blends into modern interiors.
Key Design Features:
- Slim Profile: The standout feature of the YDP-S35 is its reduced depth, measuring only 296 mm, compared to the 422 mm depth of the YDP-145. This makes it a more practical option for tight spaces, such as apartments, bedrooms, or offices. Despite its compact size, the YDP-S35 doesn’t compromise on stability.
- Cabinet Finish: Like the YDP-145, the YDP-S35 is available in Black, White, and Dark Walnut finishes. The finishes are equally sleek and well-applied, but the Dark Walnut option offers a slightly different aesthetic, adding a rustic touch to its modern design.
- Folding Key Cover: The YDP-S35’s keyboard cover folds up and transforms into a music stand. This two-in-one functionality not only saves space but also contributes to the piano’s clean, minimalist appearance when the keyboard is closed. The folding mechanism is smooth and well-engineered.
- Slim Pedal Unit: The pedal unit is more compact compared to the YDP-145. While it still offers the same three pedals (sustain, sostenuto, and soft), it is less imposing, complementing the overall slim design.
With dimensions of 1353 x 792 x 296 mm (W x H x D) and a weight of around 36 kg, the YDP-S35 is noticeably smaller and lighter than the YDP-145. These reductions in size and weight make it easier to move and accommodate in various room layouts.
Room Suitability:
The YDP-S35 excels in environments where space is limited. Its slim profile allows it to fit snugly against walls or into nooks, making it perfect for bedrooms, studios, or shared living spaces. While it lacks the commanding presence of the YDP-145, it compensates with its understated elegance, blending effortlessly into modern or minimalist decor.
Side-by-Side Design Comparison
| Feature | YDP-145 | YDP-S35 |
|---|---|---|
| Height | 815 mm | 792 mm |
| Depth | 422 mm | 296 mm |
| Weight | 38 kg | 36 kg |
| Finish Options | Black, White, Rosewood | Black, White, Dark Walnut |
| Keyboard Cover | Sliding | Folding (doubles as music stand) |
| Pedal Design | Traditional, larger pedal unit | Slim, compact pedal unit |
| Visual Impact | Traditional and robust | Modern and minimalistic |
Which Design Suits You Best?
Choose the Yamaha YDP-145 if:
- You prefer a classic upright piano design that replicates the look and feel of an acoustic piano.
- Your space allows for a larger instrument that can serve as a focal point in the room.
- Durability and a traditional aesthetic are important to you.
Choose the Yamaha YDP-S35 if:
- You need a digital piano that fits seamlessly into smaller spaces without overwhelming the room.
- You prefer a modern, minimalist design that complements contemporary interiors.
- Portability and versatility are priorities.
Final Thoughts on Design and Aesthetics
Both the Yamaha YDP-145 and YDP-S35 showcase Yamaha’s dedication to craftsmanship and visual appeal. While the YDP-145 leans towards a timeless, traditional design, the YDP-S35 offers a sleeker, space-saving alternative for modern living. Your choice will largely depend on your personal preferences, room size, and whether you want your piano to stand out as a statement piece or blend into your environment.
Keyboard and Action
The keyboard and action are arguably the most critical aspects of any digital piano. They determine how closely the instrument replicates the tactile feel of an acoustic piano, which is crucial for beginners building foundational skills and for advanced players seeking an authentic playing experience. Both the Yamaha YDP-145 and the Yamaha YDP-S35 feature Yamaha’s Graded Hammer Standard (GHS) action, designed to emulate the feel of an acoustic piano. However, subtle differences in their construction and design create slightly distinct playing experiences.
The Graded Hammer Standard (GHS) Action: A Shared Core
Both the YDP-145 and YDP-S35 are equipped with Yamaha’s GHS action, a tried-and-true mechanism commonly found in Yamaha’s entry-to-midrange digital pianos. The GHS action uses graded weights to simulate the heavier feel of lower keys and the lighter touch of higher keys, just like in an acoustic piano.
Key Features of the GHS Action:
- Weighted Keys:
The graded weighting ensures that players develop finger strength and technique similar to that required for acoustic pianos. This makes the transition between digital and acoustic pianos seamless for learners. - Touch Sensitivity:
Both models allow you to adjust the touch sensitivity with four settings:- Hard: For more dynamic range, ideal for strong players who want greater control.
- Medium (Default): The balanced, standard feel most closely resembling an acoustic piano.
- Soft: For a lighter touch, beneficial for younger players or beginners.
- Fixed: Disables velocity sensitivity, making all notes play at the same volume, regardless of how hard the keys are struck—useful for consistent practice.
- 88 Keys:
Both models offer a full-size keyboard with 88 keys, allowing players to practice and perform a wide range of classical and modern repertoire without limitations. - Matte Black Keytops:
The black keys feature a matte finish, offering a textured surface that reduces slippage during extended practice sessions or in humid conditions.
Yamaha YDP-145: A Slightly More Acoustic Feel
The YDP-145 benefits from its larger and more robust cabinet design, which contributes to a slightly firmer and more resonant feel when playing. Although the GHS action is mechanically identical in both models, the physical structure of the YDP-145 influences the tactile feedback players receive.
Strengths of the YDP-145’s Keyboard and Action:
- Tactile Weighting:
The keys on the YDP-145 feel marginally firmer, which can enhance the playing experience for intermediate or advanced pianists accustomed to acoustic pianos. The extra resistance provides a satisfying depth to the touch, simulating the feel of hammer and string interaction in a real piano. - Stability During Play:
The solid construction of the YDP-145 ensures stability during intense playing sessions. Whether practicing intricate classical pieces or fast jazz runs, the instrument remains steady, reducing vibrations that could affect the playing experience. - A Better Resonant Response:
The YDP-145’s cabinet amplifies vibrations from the keys, creating a more immersive experience. While subtle, this tactile feedback can make the keyboard feel more connected to the sound, mimicking the vibrations of an acoustic piano’s soundboard.
For players transitioning from acoustic to digital pianos, the YDP-145’s action feels more familiar due to its slightly firmer response and resonance.
Yamaha YDP-S35: A Modern, Lighter Touch
While the YDP-S35 shares the same GHS action as the YDP-145, its more compact design slightly alters the overall playing experience. The difference is subtle and mainly noticeable to advanced players or those highly familiar with acoustic pianos.
Strengths of the YDP-S35’s Keyboard and Action:
- Smoother Action for Beginners:
The keys on the YDP-S35 feel marginally lighter compared to the YDP-145. While this difference may not be intentional, it stems from the reduced weight and size of the cabinet. This lighter touch can be beneficial for beginners or younger players who may find heavier keys fatiguing during long practice sessions. - Compact and Agile Feel:
The lighter frame of the YDP-S35 translates to a slightly more agile playing experience. This is particularly advantageous for quick passages, arpeggios, or dynamic runs where lighter resistance can reduce hand strain. - Minimal Vibrations:
The slim profile of the YDP-S35 minimizes the resonance or vibrations felt during play. While this results in less tactile feedback compared to the YDP-145, it may suit players who prefer a quieter, smoother playing experience.
For players who are just starting out or those prioritizing a lighter feel, the YDP-S35 is an excellent choice. It is also ideal for those who value portability and compactness without compromising on keyboard quality.
Additional Considerations: Customization and Learning Curve
Both the YDP-145 and YDP-S35 allow users to tailor the keyboard experience to their preferences through touch sensitivity settings. This flexibility is invaluable for accommodating different playing styles or progressing skills.
- Beginners and Students:
The adjustable touch sensitivity can help younger players ease into weighted keyboards. Starting with the “Soft” setting allows them to develop muscle memory without the added challenge of heavy keys. - Intermediate and Advanced Players:
More experienced players can fine-tune the action to their liking, using the “Hard” setting for greater control over dynamics in expressive pieces.
Additionally, the GHS action is well-regarded for its durability and quietness, making both pianos suitable for shared living spaces or late-night practice.
How Do They Compare in Real-World Play?
While the differences between the two models are subtle, they can influence the playing experience depending on your skill level and preferences.
| Feature | YDP-145 | YDP-S35 |
|---|---|---|
| Key Weighting | Slightly firmer, resembling an acoustic piano more closely. | Slightly lighter, easier for beginners or long practice sessions. |
| Touch Sensitivity | Adjustable across the same four levels. | Adjustable across the same four levels. |
| Cabinet Resonance | Enhanced resonance, providing tactile feedback. | Minimal resonance, offering a quieter, smoother feel. |
| Overall Stability | More stable due to its heavier, larger cabinet. | Lighter and more portable, but less robust. |
| Target Audience | Ideal for players seeking a closer approximation to acoustic pianos. | Ideal for beginners or those prioritizing compactness and ease of play. |
Final Thoughts on Keyboard and Action
The Yamaha YDP-145 and Yamaha YDP-S35 both excel in offering realistic, graded hammer action keyboards that cater to a wide range of players. The YDP-145 is the better choice for those who want a more robust, resonant feel that mimics the experience of playing a traditional upright piano. On the other hand, the YDP-S35 offers a slightly lighter and more compact keyboard experience, which may appeal to beginners, younger players, or those in need of a space-saving design.
Ultimately, your choice between the two models will depend on your preferences for touch and feel, as well as how closely you wish to replicate the sensation of an acoustic piano. For a traditional, immersive playing experience, the YDP-145 has the edge, while the YDP-S35 shines for those prioritizing ease of use and modern practicality.
Sound Quality and Tone Generation
Sound quality is the heart of any piano, digital or acoustic. For digital pianos like the Yamaha YDP-145 and the Yamaha YDP-S35, the ability to emulate the tonal richness and depth of a high-end acoustic piano is paramount. Yamaha’s expertise in crafting concert grand pianos, such as the renowned Yamaha CFX, is evident in both models, as they utilize the same sound engine. However, subtle differences in their design and resonance characteristics set them apart in practice. In this section, we will explore their sound engines, tone generation technology, and how they perform in various settings.
CFX Premium Grand Piano Voice: The Core of the Sound
Both the YDP-145 and YDP-S35 feature Yamaha’s CFX Premium Grand Piano Voice, which samples the iconic Yamaha CFX 9’ concert grand piano. This ensures that both models deliver a rich, dynamic sound with remarkable clarity and tonal range.
Key Features of the CFX Premium Grand Piano Voice:
- Authentic Sampling:
The CFX voice captures the subtleties of the original concert grand piano, including its wide dynamic range and nuanced tonal palette. This makes both models capable of producing delicate pianissimos as well as thunderous fortissimos. - 192-Note Polyphony:
With 192-note polyphony, these pianos allow for complex compositions with sustained pedal use and overlapping notes without sound dropouts. This is particularly beneficial for advanced pieces that require layered textures. - Wide Timbre Range:
The sound engine effectively captures the warm, resonant lows, the vibrant mids, and the sparkling highs of the CFX piano. Players will find the tonal response satisfying across different musical genres.
Virtual Resonance Modeling Lite (VRM Lite)
One of the standout features of both models is Yamaha’s VRM Lite (Virtual Resonance Modeling Lite) technology. This simulates the complex interactions between strings, dampers, and the piano’s soundboard found in acoustic pianos.
What VRM Lite Does:
- Sympathetic String Resonance:
It replicates the resonance that occurs when certain notes are played together, creating a rich harmonic interplay. - Damper Resonance:
Simulates the subtle vibrations and sustain effects when the damper pedal is used. - Room Acoustics Simulation:
Adjusts the sound to mimic the resonance of playing in various spaces, such as concert halls or smaller rooms.
While the VRM Lite system is a streamlined version of Yamaha’s full VRM technology (used in higher-end models), it adds a layer of authenticity to both the YDP-145 and YDP-S35, elevating them above other digital pianos in their price range.
Differences in Cabinet Resonance and Projection
Although the YDP-145 and YDP-S35 share the same sound engine, their differing cabinet designs affect how the sound is projected and perceived.
Yamaha YDP-145: Resonant and Immersive
The YDP-145 benefits from a larger, more traditional cabinet, which enhances sound resonance and projection. The greater internal space allows the speakers to produce fuller, more balanced tones, particularly in the bass register. When played at higher volumes, the sound feels more immersive, as the vibrations resonate more naturally through the piano’s frame.
Strengths of the YDP-145’s Sound:
- Fuller Bass Response:
The larger cabinet amplifies low frequencies better, giving the piano a more grounded and warm tone. - Enhanced Projection:
In medium to large rooms, the YDP-145’s sound carries more effectively, filling the space with rich harmonics. - Natural Decay:
The resonance and decay of notes feel more authentic, making it ideal for classical and acoustic-style playing.
Yamaha YDP-S35: Compact Yet Dynamic
The YDP-S35, with its slim and compact cabinet, is designed for smaller spaces, and this influences its sound characteristics. While it shares the same core sound engine, the reduced cabinet size slightly limits the bass resonance and overall sound projection. However, this doesn’t mean the YDP-S35 is lacking—its sound quality is still impressive, particularly for its size.
Strengths of the YDP-S35’s Sound:
- Focused Sound:
The compact design creates a more focused and direct sound, which is suitable for smaller rooms where excessive resonance may become overwhelming. - Clear Treble Tones:
The higher registers shine with clarity, making it ideal for pieces that rely on bright, sparkling tones. - Practical Volume:
The sound is well-balanced at lower to medium volumes, making it perfect for apartment living or shared spaces.
Built-in Voices: Beyond the Grand Piano
Both the YDP-145 and YDP-S35 include 10 high-quality voices in addition to the CFX Grand Piano. These voices provide versatility for players who enjoy experimenting with different sounds or incorporating varied textures into their music.
Voice Options Include:
- Electric Pianos:
Ideal for jazz, pop, and fusion styles. - Strings:
Adds a lush, orchestral backdrop to compositions or layered playing. - Organs:
Both pipe and electric organ sounds are included, offering options for classical or gospel music. - Harpsichord and Vibraphone:
Suitable for Baroque repertoire or creative compositions.
The ability to layer voices (Dual Mode) or split the keyboard (Duo Mode) further enhances the creative potential of both pianos.
Speaker System: Subtle Variations
Both models feature a 2 x 12 cm speaker system with 8W x 2 amplifiers, offering enough power for home use. While the core specifications are identical, the cabinet size and design cause slight differences in sound delivery.
- YDP-145:
The larger cabinet allows the speakers to deliver a richer, more resonant tone, especially in the bass range. The sound feels fuller and more enveloping, ideal for players seeking an immersive experience. - YDP-S35:
The compact cabinet slightly limits bass response, but the overall sound remains crisp and well-defined. The speakers are more than adequate for smaller spaces, and the focused sound works well for close-range playing.
Real-world Applications and Use Cases
For Home Practice:
Both pianos excel as practice instruments, but the YDP-S35’s compact design and focused sound make it particularly suited for apartments or smaller homes. The YDP-145, with its richer resonance, feels more like an acoustic piano, making it ideal for those wanting a more traditional experience.
For Performances or Larger Rooms:
The YDP-145’s superior sound projection gives it the edge in larger spaces or performance settings. Its cabinet enhances the depth and richness of sound, creating a more satisfying listening experience for audiences.
Final Thoughts on Sound Quality and Tone Generation
The Yamaha YDP-145 and YDP-S35 deliver exceptional sound quality for their price range, thanks to the CFX Premium Grand Piano Voice and VRM Lite technology.
- Choose the YDP-145 if you prioritize richer bass, superior projection, and a more traditional acoustic feel. Its larger cabinet and resonance make it the better choice for players who value sound depth and immersion.
- Opt for the YDP-S35 if you need a compact, focused sound suitable for smaller spaces. Its clarity and versatility make it perfect for casual playing, home practice, and apartment settings.
Ultimately, both models perform admirably, but your choice will depend on your preference for resonance, sound projection, and the intended environment.
Speaker System
The speaker system of a digital piano is a key component that greatly influences how the sound is projected and perceived. While both the Yamaha YDP-145 and Yamaha YDP-S35 share similar speaker specifications, their differing cabinet designs and construction result in subtle yet significant variations in sound delivery. Understanding these nuances can help you decide which model best suits your needs.
Shared Speaker Specifications
Both the Yamaha YDP-145 and YDP-S35 are equipped with the same core speaker setup:
- Speaker Size: Two 12 cm speakers.
- Amplifier Power Output: 8W x 2 (16 watts total).
This configuration ensures sufficient volume and clarity for most home settings, providing an immersive sound experience. While not designed to fill large concert spaces, these speakers excel in personal and small-to-medium room environments, making both pianos ideal for practice and casual performances.
Yamaha YDP-145: Richer, More Resonant Sound
The Yamaha YDP-145 benefits from its larger and more robust cabinet, which enhances the overall acoustic performance of the speakers. The increased cabinet size allows for better bass response and sound resonance, resulting in a more natural and immersive playing experience.
Advantages of the YDP-145’s Speaker System:
- Fuller Bass Response:
The larger cabinet provides additional space for the sound waves to develop, resulting in a deeper and more resonant bass. This makes the YDP-145 particularly satisfying for classical or acoustic pieces that rely on the richness of the lower registers. - Enhanced Projection:
The speakers in the YDP-145 project sound more effectively in medium to large rooms. This model fills the space with a balanced and dynamic sound, making it feel more akin to an acoustic piano. - Immersive Soundstage:
The resonance created by the cabinet adds a subtle layer of complexity to the sound. The interplay between the speakers and the piano’s physical structure helps simulate the soundboard effect of an acoustic piano, where vibrations resonate through the body of the instrument.
The YDP-145’s speaker system shines in environments where players want a robust and expressive sound, even at higher volumes. However, for players in smaller or more confined spaces, this level of resonance might be excessive.
Yamaha YDP-S35: Compact, Focused Sound
In contrast, the Yamaha YDP-S35 features the same speaker specifications but within a slimmer and more compact cabinet. While the sound quality is excellent for its size, the reduced cabinet depth has a noticeable impact on resonance and bass projection.
Advantages of the YDP-S35’s Speaker System:
- Crisp and Focused Sound:
The compact design results in a more direct and concentrated sound. While this limits the bass response slightly, it enhances clarity, particularly in the midrange and treble frequencies. This makes the YDP-S35 an excellent choice for pieces that emphasize melody and articulation. - Practical Volume Levels:
The smaller cabinet naturally limits the volume and resonance, making the YDP-S35 ideal for smaller rooms or shared living spaces. The sound remains clear and balanced without overwhelming the environment. - Efficient Use of Space:
Despite its smaller size, the speakers on the YDP-S35 perform admirably, delivering a pleasing sound that suits the needs of casual players or beginners. For those practicing at home, the focused sound ensures every note is audible and well-defined.
While the YDP-S35 lacks the full-bodied resonance of the YDP-145, its compact design prioritizes clarity and practicality, making it perfect for urban living or areas where space is at a premium.
Comparing the Speaker Systems: Resonance vs. Clarity
| Feature | YDP-145 | YDP-S35 |
|---|---|---|
| Speaker Size | 12 cm x 2 | 12 cm x 2 |
| Amplifier Output | 8W x 2 (16W total) | 8W x 2 (16W total) |
| Bass Performance | Fuller, more resonant | Lighter, focused |
| Sound Projection | Better for medium-to-large rooms | Best for smaller spaces |
| Clarity of Treble | Balanced with rich resonance | Clear and defined |
Room Suitability and Real-World Use
- Yamaha YDP-145:
The speaker system is best suited for players who want a more immersive sound experience. If you have a dedicated music room or a larger living area, the YDP-145’s fuller bass and enhanced resonance make it the better choice. It excels in reproducing the warmth and depth of an acoustic piano, making it ideal for expressive, dynamic playing. - Yamaha YDP-S35:
The focused and clear sound of the YDP-S35 is perfect for small spaces, such as apartments or bedrooms. Its speaker system provides a well-balanced sound at practical volume levels, ensuring it doesn’t disturb neighbors or housemates. This makes it particularly appealing to students or casual players who value convenience.
Headphone Use and Speaker Alternatives
Both pianos are equipped with stereo headphone outputs, allowing for private practice without sacrificing sound quality. When using headphones, the differences in speaker resonance become irrelevant, as the CFX Premium Grand Piano sound engine delivers identical performance.
Additionally, for those seeking more robust sound, both models can be connected to external amplifiers or speaker systems via their USB or audio outputs, bypassing the limitations of the built-in speakers.
Final Thoughts on the Speaker Systems
While the speaker systems of the Yamaha YDP-145 and YDP-S35 share identical technical specifications, their performance is influenced by the design and size of the cabinet.
- Choose the Yamaha YDP-145 if you prioritize a fuller, more resonant sound with better projection. Its speaker system is well-suited for players who want a more acoustic-like experience or plan to play in larger spaces.
- Choose the Yamaha YDP-S35 if you prefer a compact and practical sound system. Its speakers provide clarity and balance, ideal for smaller rooms or close-range playing.
Ultimately, both models offer high-quality sound projection for their intended purposes, but the choice depends on your environment and personal preferences.
Functions and Features
Both the Yamaha YDP-145 and Yamaha YDP-S35 are designed to provide not only an authentic playing experience but also a range of features to enhance practice, learning, and creativity. While they share most of their core functions, subtle differences in usability and layout may influence how each piano fits your needs. This section delves into their shared features, functional highlights, and how they differ in their approach to user experience.
Shared Core Features: Practice and Creativity Tools
Both the YDP-145 and YDP-S35 come equipped with a suite of features that make them versatile tools for beginners, students, and intermediate players. These shared functions include:
- 10 Built-In Voices
Each piano offers 10 high-quality instrument voices, including the signature CFX Premium Grand Piano Voice. Additional voices include:- Electric Pianos (great for jazz and pop styles)
- Strings (ideal for layering textures)
- Organs (pipe and electric for classical and gospel genres)
- Harpsichord and Vibraphone (for Baroque music and more experimental pieces)
- Dual Mode (Layering)
Dual Mode lets players combine two voices, such as piano and strings, to create rich, layered textures. This feature is particularly useful for performance settings or adding depth to simpler pieces. - Duo Mode (Split Keyboard)
Duo Mode splits the keyboard into two identical halves, each with its own middle C. This feature is ideal for teacher-student interactions, allowing both to play the same notes simultaneously for demonstration and practice. - Two-Track Recording
Both models feature a simple recording system that allows players to record and playback their performances. With two-track functionality, you can record a piece in one hand and layer an accompaniment or melody over it. This feature is particularly helpful for practicing duets or evaluating your performance progress. - Built-In Metronome
A built-in metronome helps players develop a consistent sense of timing and rhythm. It can be adjusted for tempo and time signature, making it suitable for various pieces and practice routines. - Transpose and Tuning
The transpose function allows players to shift the pitch of the keyboard up or down in semitone steps, enabling them to play in different keys without changing finger positions. Additionally, the fine-tuning feature lets you adjust the overall pitch to match other instruments, which is especially useful for ensemble playing. - Reverb and Room Settings
Both pianos offer several reverb options to simulate different acoustic environments, such as concert halls, chambers, and small rooms. This adds ambiance and depth to your playing, creating a more immersive experience.
Smart Pianist App Integration
Both the YDP-145 and YDP-S35 are compatible with Yamaha’s Smart Pianist app, a powerful tool that enhances functionality and accessibility. Using a USB connection, players can pair their piano with a mobile device or tablet to access additional features, including:
- Digital Sheet Music: View and play along with sheet music directly from the app.
- Sound Selection: Quickly switch between voices or customize settings via a user-friendly interface.
- Chord Analysis: Play along with songs in your library while the app identifies and displays the chord progressions.
The app serves as a valuable companion for beginners and intermediate players, simplifying the process of exploring the piano’s features.
Interface and Usability: Subtle Differences
While the YDP-145 and YDP-S35 share nearly identical functionality, their user interfaces differ slightly due to their cabinet designs.
- Yamaha YDP-145: Traditional and Intuitive
The YDP-145 features a more traditional control layout, with physical buttons conveniently placed above the keyboard. This design makes it easier for beginners to access and adjust functions, such as changing voices, activating the metronome, or toggling recording features. The physical buttons also reduce the learning curve for new players unfamiliar with advanced digital piano interfaces. - Yamaha YDP-S35: Sleek but Simplified
The YDP-S35, in keeping with its compact and minimalist design, relies more on function key combinations to access features. While this design contributes to its streamlined appearance, it may require more effort to remember and use the key combinations effectively. This interface is better suited for players who prioritize aesthetics or are already comfortable with digital piano controls.
Performance-Oriented Features
Both models offer performance-oriented features that cater to a wide range of musical contexts:
- Dynamic Expression Control: The touch sensitivity settings (Soft, Medium, Hard, and Fixed) allow players to customize the keyboard’s responsiveness to their playing style.
- Sound Layering for Performances: Dual Mode provides a polished, full-bodied sound ideal for live performances or creative experimentation.
- Headphone Output for Private Practice: Both pianos include two headphone jacks, allowing for private practice sessions or teacher-student interactions without disturbing others.
Connectivity and Expansion
Both the YDP-145 and YDP-S35 feature similar connectivity options, providing additional ways to integrate the piano with modern music-making tools:
- USB to Host: Connect the piano to a computer, smartphone, or tablet for MIDI and audio data transmission. This opens up opportunities for recording, composing, and learning via DAWs (Digital Audio Workstations) or learning apps.
- Smart Pianist App: Expand functionality and simplify control with Yamaha’s dedicated app.
However, neither model includes Bluetooth connectivity, which may be a drawback for players seeking a completely wireless setup.
Room Suitability and Use Cases
- Yamaha YDP-145:
Its intuitive button-based interface and larger, more traditional design make the YDP-145 well-suited for dedicated music rooms or players seeking an acoustic piano feel with convenient, hands-on functionality. - Yamaha YDP-S35:
The YDP-S35’s streamlined design and minimalist interface make it ideal for players in smaller spaces or those who value portability and aesthetics over immediate access to physical controls.
Final Thoughts on Functions and Features
The Yamaha YDP-145 and Yamaha YDP-S35 offer nearly identical features, making either model a capable instrument for practice, learning, and performance.
- The YDP-145 edges out slightly in usability due to its traditional button layout, which simplifies access to its many functions, making it ideal for beginners or those seeking a user-friendly experience.
- The YDP-S35, with its sleek design and reliance on function key combinations, appeals to players who prioritize aesthetics and space-saving features without sacrificing functionality.
Ultimately, both pianos deliver a rich set of features that cater to a wide range of players, but your decision will likely hinge on your preference for interface style and physical design.
Connectivity
In the digital age, connectivity options are an essential aspect of any digital piano. They allow players to expand their learning opportunities, integrate their instrument with modern technology, and unleash their creative potential. Both the Yamaha YDP-145 and the Yamaha YDP-S35 feature connectivity options that cater to these needs, though they are somewhat basic compared to higher-end models. Below, we delve into the connectivity features of these pianos, examining how they can enhance your playing experience.
USB to Host: The Gateway to Integration
The primary connectivity option on both the YDP-145 and YDP-S35 is the USB to Host port. This feature is the foundation for integrating the digital piano with external devices like computers, tablets, and smartphones.
- MIDI Transmission
The USB to Host port allows the pianos to function as MIDI controllers. By connecting to a computer or digital audio workstation (DAW), players can record their performances as MIDI data, edit compositions, or use virtual instruments for an expanded sound palette. This feature is particularly useful for composers and students who want to experiment with music production. - Audio Transmission
In addition to MIDI, the USB connection supports audio output for recording or streaming. This is ideal for creating high-quality recordings without the need for external microphones, ensuring clarity and precision. - Plug-and-Play Compatibility
Both models support plug-and-play functionality, meaning they can connect seamlessly to most devices without requiring drivers. This makes the setup process quick and hassle-free.
Smart Pianist App Integration
Both pianos are compatible with Yamaha’s Smart Pianist app, an intuitive tool that expands their functionality and simplifies control.
- Feature Access: The app provides an easy way to access features like changing voices, layering sounds, or adjusting reverb settings without using the piano’s physical controls. This is especially beneficial for the YDP-S35, where many features require key combinations.
- Digital Sheet Music: Smart Pianist can display digital sheet music, allowing players to follow along directly from their tablet or smartphone.
- Chord Analysis: The app can analyze songs in your music library and display the corresponding chord progressions, making it an invaluable tool for learning and improvisation.
Using the Smart Pianist app enhances the user experience, particularly for beginners who may find the piano’s onboard controls daunting.
Dual Headphone Outputs
While not a traditional “connectivity” feature, the dual headphone jacks are worth noting. They allow two people to listen simultaneously, making them ideal for teacher-student practice sessions or duets. Additionally, using headphones bypasses the internal speakers, providing high-quality, immersive sound without disturbing others.
What’s Missing?
While the YDP-145 and YDP-S35 offer solid connectivity options, there are some limitations compared to higher-end models:
- No Bluetooth MIDI/Audio: The lack of Bluetooth connectivity means users must rely on wired connections for integration with devices. This could be a drawback for players seeking a wireless setup.
- No Line Out Ports: Neither model includes dedicated line-out jacks for connecting to external speakers or amplifiers, though this can be achieved via the headphone jack.
Final Thoughts on Connectivity
The Yamaha YDP-145 and Yamaha YDP-S35 provide essential connectivity features that meet the needs of most players. The USB to Host port ensures compatibility with modern devices, while the Smart Pianist app adds versatility and ease of use. Although the absence of Bluetooth and line-out ports may limit advanced integrations, these pianos still deliver a solid foundation for practice, recording, and learning.
- Choose the YDP-145 if you prefer a more traditional interface for feature access while still leveraging Smart Pianist for added convenience.
- Choose the YDP-S35 if you want a sleek, minimalist design and plan to rely on the Smart Pianist app for feature control.
For most home players, the connectivity options on both models will be more than adequate.
Value for Money
When considering a digital piano, value for money is an important factor that encompasses the quality of features, build, and sound relative to the price. Both the Yamaha YDP-145 and Yamaha YDP-S35 offer exceptional value for their respective price points, appealing to beginners and intermediate players seeking a quality instrument with Yamaha’s trusted reputation.
Yamaha YDP-145: Traditional Design, Lasting Value
The YDP-145 is slightly more expensive than the YDP-S35, reflecting its larger cabinet, superior resonance, and a more traditional aesthetic. It’s an ideal choice for those who value an acoustic-like experience without the need for tuning or the maintenance of a traditional upright piano. The richer sound projection and immersive playing experience make it a worthwhile long-term investment for players who plan to practice seriously or use the piano as a central piece in their music room.
Yamaha YDP-S35: Compact and Cost-Effective
The YDP-S35, while more affordable, doesn’t compromise on quality. It delivers nearly identical functionality and sound quality to the YDP-145 in a more compact, modern design. Its space-saving form factor and lower price make it particularly appealing to students, casual players, and anyone living in smaller homes or apartments.
Conclusion
Both models strike an excellent balance between quality and cost, but your choice will depend on your priorities. The YDP-145 offers added resonance and a traditional aesthetic, making it a better long-term investment, while the YDP-S35 provides outstanding performance in a sleek, affordable package ideal for smaller spaces.
Other Considerations
- Target Audience:
- The YDP-145 is better for players transitioning from acoustic pianos or those with dedicated music spaces.
- The YDP-S35 is ideal for urban dwellers or players with space constraints.
- Portability:
- The YDP-S35 is slightly lighter, making it easier to move.
Conclusion
The Yamaha YDP-145 and Yamaha YDP-S35 are excellent digital pianos within Yamaha’s Arius line, each catering to slightly different needs while maintaining a high standard of sound, build quality, and features. Whether you’re a beginner, an intermediate player, or someone transitioning from an acoustic piano, both models offer an authentic playing experience thanks to their CFX Premium Grand Piano Voice and Graded Hammer Standard (GHS) keyboard.
The YDP-145 stands out with its traditional upright design, enhanced sound projection, and superior resonance. It is ideal for those who value a piano that closely replicates the feel and sound of an acoustic instrument, making it a great long-term investment for serious players. Its larger cabinet and immersive tonal depth make it a centerpiece for any music room or living space.
The YDP-S35, on the other hand, delivers the same core features in a sleek, space-saving design. Its compact form and affordability make it perfect for students, casual players, or those with limited space, without compromising on performance.
Ultimately, the decision comes down to your priorities: Choose the YDP-145 if you prefer traditional aesthetics and fuller sound, or opt for the YDP-S35 if you value modern design and compact convenience. Both pianos represent exceptional value and are excellent choices for a wide range of players.