Yamaha Clavinova CSP-275 Digital Piano - Matte White
Introducing the Yamaha Clavinova CSP-275…
The CSP series incorporates the CSP Stream Lights technology that teaches anyone how to play their favorite songs. The CSP-275 builds upon the foundation of the CSP-255 by adding Wooden keys and a more powerful speaker system. Rec n Share app allows you to record your practice and performance directly into your smart device for sharing to your social media platforms.
- Stream Lights
- Yamaha CFX and Bösendorfer Imperial piano samples, Yamaha CFX and Bösendorfer binaural sampling
- 819 Voices, 403 Songs and 495 Styles
- Audio to Score
- Virtual Resonance Modeling (VRM)
- Grand Expression Modeling
- GrandTouch-S™ keyboard with wooden key
- (50 W + 50 W) x 2 amplifiers
- (16 cm + 8 cm) × 2 speaker system
- Microphone connection
- Multi-track MIDI recording (SMF format 0)
- USB Audio Recorder (Playback/Recording: WAV, AAC)
- Built-in Bluetooth audio
- Wireless connection to the Smart Pianist app via Bluetooth MIDI
CSP-275 dimensions and weight
Please refer to this diagram to help visualize how this piano might fit in your room of choice. The weight listed is based on the finished, assembled instrument, and is measured in pounds. The height, width and depth dimensions are measured in inches.
Color Swatches - Matte White
Please note that the color may vary depending upon your screen settings or due to the device that you are viewing. These photos are designed to give you an idea of the rich finish of the piano.

Features Overview
Stream Lights
Stream Lights guide you as you effortlessly follow musical notes and their timing with four LED lights moving towards the keys, ensuring accurate and synchronized playing as you play your favorite songs.
Smart Pianist app
With the Smart Pianist app, you can take your piano playing to the next level. This app allows you to control all functions and access additional features that go beyond what the instrument can do on its own.
Record Your Performance
1/4" input allows you to connect a microphone so you can sing along while playing, hear your voice through the instrument's speakers, and conveniently record your performance to USB audio.
Diffuser Grille technology
Diffuser Grille technology enhances the audio experience by expanding the sound field beyond the limits of conventional speakers, creating a broader and natural sound field similar to that of an acoustic grand piano.
Bösendorfer Samples
Updated CFX and Bösendorfer Samples provide greater expressive control so you can enjoy concert level power, brilliance, brightness, and improved touch response.
Grand Expression Modeling
Grand Expression Modeling technology closely replicates the mechanics of hammers, strings, and internal components, giving you ultimate control over your playing.
Virtual Resonance Modeling
Virtual Resonance Modeling (VRM) recreates the resonance of the piano strings and body in real time as they would respond to the limitless factors present when playing an acoustic piano.
Binaural Sampling
Binaural Sampling technology delivers a three-dimensional sound in your headphones, creating the sensation of sitting in front of a world class concert grand piano, playing without headphones on.
Playability
GrandTouch-S keyboard delivers the nuanced, weighted touch of an acoustic grand piano in synthetic ebony and ivory keys, enabling precise playability.
Bluetooth
Bluetooth Audio and MIDI is built-in allowing you to seamlessly connect to your Bluetooth enabled devices to playback music or use the Yamaha Smart Pianist app.
Learn more about Yamaha CSP-275
CSP-275 dimensions and weight
Color Profile - Matte White
Features Overview
Yamaha CFX and Bösendorfer Imperial Voices
GrandTouch-S Keyboard Action with Synthetic Ebony and Ivory Keytops
Stream Lights
Extensive Collection of Sounds and Styles
Experience Full Control With Smart Pianist
Binaural Sampling
Virtual Resonance Modeling
Instantly Play Your Favorite Tunes With Audio-to-score
Multi-Track Recording
Microphone Input and Vocal Features
Frequently Asked Questions:
What keyboard action does the CSP-275 use?
The CSP-275 uses the GrandTouch-S keyboard action, featuring wooden white keys and synthetic ebony and ivory key surfaces, designed to provide a balanced, graded hammer feel in a more compact upright-style configuration.
Can the CSP Series teach beginners how to play piano?
Yes, the CSP Series is designed with learning tools that support beginners through guided play features. Stream Lights, simplified arrangements, and interactive playback functions allow users to follow songs step by step and develop skills progressively.
Why does the CSP Series not include a built-in screen?
The CSP Series is designed around using a smart device as the primary interface, which allows for a larger, more flexible display through the Smart Pianist app. This approach also keeps the instrument closer to an acoustic piano design by avoiding an integrated screen in the cabinet.
Does the Yamaha CSP Series require the Smart Pianist app to operate?
Basic piano functionality works without the app, but the CSP Series is designed to rely heavily on Smart Pianist for its core features. Functions such as Stream Lights, Styles, Audio to Score, and song control depend on the app for full access.
What devices are compatible with Yamaha Smart Pianist?
Smart Pianist is compatible with iOS and Android devices, including both smartphones and tablets. It connects to CSP instruments via Bluetooth MIDI or USB depending on the model and setup.
How does Audio to Score work on the Yamaha CSP Series?
Audio to Score analyzes audio files from a connected device and generates a simplified piano arrangement. It identifies chords and structure within the song, then creates a playable score that can be used directly with Stream Lights for guided practice and performance.
What are Stream Lights on Yamaha CSP Series digital pianos?
Stream Lights are LED indicators positioned above the keyboard that visually guide note timing and key selection. They move in real time in sync with the selected song in Smart Pianist, showing exactly which notes to play and when, making it easier to follow along without relying on traditional sheet music.
Can the CSP Series play backing tracks and rhythm accompaniments?
Yes, the CSP Series includes accompaniment “Styles” that function like a backing band. These styles automatically follow chord input and provide full rhythmic and harmonic accompaniment across a wide range of genres.
Does the CSP Series support Bluetooth audio and MIDI?
Yes, the CSP Series supports both Bluetooth MIDI and Bluetooth audio. Bluetooth MIDI is used for wireless connection to the Smart Pianist app, enabling full control of the instrument’s smart features, while Bluetooth audio allows music from a phone or tablet to be played through the piano’s built-in speaker system for accompaniment or playback.
Can performances be recorded on the Yamaha CSP Series?
Yes, performances can be recorded as 16-track MIDI using the built-in sequencer and saved in Standard MIDI File format. These recordings can be stored in internal memory or exported to a USB flash drive for transfer or playback. Audio recording is handled through the Smart Pianist app, where recordings are saved to your connected smart device.
| Specification | Value |
|---|---|
| SKU | YAM-CSP275WH |
| Vendor | Yamaha |
| Bluetooth | Audio Receiving and App Connectivity |
| Built In Speakers | Yes |
| Connectivity | USB and Microphone Input |
| Included From Manufacturer |
BC108WH piano bench Owner's Manual Power Supply |
| Keys Weighted | Hammer Weighted |
| Key Cover | Yes |
| Number of Keys | 88 |
| MPN | CSP275WH |
| Piano Cabinet Style | Upright |
| Accompaniments | Yes |
| Duet Mode | Yes |
| Finish | Matte White |
| Half-Damper Support | Yes |
| Audio Inputs | 1/8" stereo aux input |
| Audio Outputs |
(2) 1/4" stereo headphone outputs Dual 1/4" stereo aux output |
| Key Action | Yamaha GrandTouch-S keyboard: wooden keys (white only), synthetic ebony and ivory keytops, escapement |
| Layer Feature | Yes |
| Metronome | Yes |
| Pedals |
Damper pedal with half pedal effect Sostenuto pedal Soft pedal Assignable functions: sustain (switch), sustain continuously, sostenuto, soft, pitch bend up, pitch bend down, rotary speed, vibe rotor, song play/pause |
| Rhythm Patterns | 20 |
| Song Recorder | Audio & MIDI |
| Number of Songs | 403 |
| Speaker Power | (50 W + 50 W) × 2 |
| Speaker Size | (6.3" + 3.15") x 2 |
| Split Feature | Yes |
| Storage Type | USB Flash Drive;Internal |
| Number of Tracks | 16 |
| Transpose Feature | Yes |
| Voices of Polyphony | 256 |
| Weight | 147 lbs 11 oz |
| Width | 55 13/16" |
| Depth | 18 3/8" |
| Height | 41" |
Yamaha Clavinova pianos are covered by a five (5) year limited warranty. Yamaha products are designed and manufactured to provide a high level of defect-free performance. Yamaha Corporation of America ('Yamaha') is proud of the experience and craftsmanship that goes into each and every Yamaha product. Yamaha sells its products through a network of reputable, authorized dealers and is pleased to offer you, the Original Owner, the following Limited Warranty, which applies only to products that have been (1) directly purchased from Yamaha's authorized dealers in the fifty states of the USA (the 'Warranted Area') and (2) used exclusively in the Warranted Area. This warranty covers Clavinova Digital Pianos against defects in materials or workmanship for five (5) years. In-home service is also available with these products. More details can be found on the Yamaha Corporation of America web site.
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