Yamaha CK76 Stage Keyboard with 76 Keys

Yamaha CK76 – Compact Stage Keyboard for Stage, Studio and on the Go

The Yamaha CK76 Stage Keyboard combines a wide range of sounds, flexible performance features and intuitive real-time control in a compact instrument. 76 semi-weighted, touch-sensitive FSB keys offer a balanced feel between a classic keyboard action and a piano. A low weight of 6.7 kg, built-in speakers and optional battery power make the CK76 a versatile companion for the stage, rehearsal room, studio and mobile music-making.

Key Features at a Glance

• 76 semi-weighted FSB keys with touch response
• 367 voices, AWM2 tone generation, 128-note polyphony
• Yamaha CFX, S700, U1 and Live CF3 piano sounds, electric pianos, organs, synths
• 5 organ models with 9 drawbars, percussion, vibrato, chorus and rotary speaker
• 3 parts with split, layer and Advanced Split Mode
• Drive and 2 insert effects per part, delay, reverb and 3-band master EQ
• 160 Live Set memories and master keyboard function with 4 MIDI zones
• USB MIDI/audio interface, Bluetooth audio and Audio Trigger for WAV files
• 2 x 6 W speakers, powered by AC adaptor or 8 AA batteries

367 Voices: Concert Grands, Electric Pianos, Organs and Synths

Sound generation is based on Yamaha's AWM2 technology and AWM Organ Flutes with a maximum polyphony of 128 notes. A total of 367 voices across ten sound categories are available – including concert grand sounds such as the Yamaha CFX and S700, the Yamaha U1 upright piano, classic electric pianos, organs, strings, brass, guitars, basses and synthesizers. CK OS 2.0 adds electric piano voices including 74Rd Stage, 67Rd Dark, 67Rd Bright and Wr Wide.

Authentic Organs with Drawbars and Rotary Speaker

The five AWM organ models H, V, F, A and Y can be controlled authentically via nine drawbars and dedicated controls for percussion, vibrato, chorus and rotary speaker.

3 Parts, Split, Layer and Advanced Split Mode

For complex live performances, the CK76 offers three independently configurable parts. Each part has its own voice, volume, sound editing and effect configuration. Split and layer functions let you combine piano and organ, for example, or spread bass, pad and lead sounds across different keyboard ranges. The Advanced Split Mode introduced with OS 2.0 divides the keyboard into three zones to which the parts can be freely assigned. A second keyboard can also be connected via MIDI, so individual parts can be played from either the internal or the external keyboard.

Effects and Real-Time Control Right on the Instrument

Each part has a drive system and two independent insert effects with 36 effect types each. These are complemented by global delay and reverb effects and a 3-band master EQ. Dedicated knobs for cutoff, resonance, attack and release let you adjust the most important sound parameters at any time. Functions such as mono, portamento and unison expand your creative options. The direct control surface allows quick adjustments without having to navigate menus while playing.

160 Live Sets and Master Keyboard Function

For live use, 160 Live Set memories are available, including 96 factory presets. A Live Set stores not only the sound selection but also part configurations, split and layer settings, effects and controller assignments. Memories can be copied, swapped and backed up via USB. In master keyboard mode, the CK76 controls external sound modules via four individually configurable MIDI zones. Two pedal inputs allow control of functions such as sustain, part volume or rotary speed.

A/D Input, Bluetooth Audio and Audio Trigger

The stereo A/D input can be used for instruments, audio players or microphones and features switchable line/mic sensitivity. The input signal can be processed with EQ, noise gate and insert effects. Bluetooth audio lets you play backing tracks wirelessly. The Audio Trigger function plays WAV files directly from a USB flash drive – started, stopped or paused via the highest or lowest key.

USB Audio Interface, Speakers and Battery Power

The built-in USB MIDI/audio interface transfers MIDI and audio data bidirectionally between the CK76 and a computer. This lets you integrate the keyboard into DAW setups and use it for audio recording. Yamaha Rec'n'Share enables audio and video recording with compatible iOS devices, while Soundmondo supports sharing and managing Live Sets. Thanks to the built-in 2 x 6 W stereo speakers and operation on eight AA batteries or rechargeables, the CK76 can also be used without an external amplification system.

Specifications – Yamaha CK76

General

• Product type: Stage keyboard with built-in speakers
• Model: Yamaha CK76
• Series: CK
• Display: Graphic LCD, 128 x 64 pixels
• Dimensions (W x D x H): 1117 x 291 x 109 mm
• Weight: 6.7 kg (without batteries)

Keyboard

• Keys: 76 semi-weighted FSB keys
• Touch response: Initial Touch

Sound Engine

• Tone generation: AWM2 and AWM (Organ Flutes)
• Maximum polyphony: 128 notes
• Number of voices: 367
• Sound categories: Piano, E.Piano, Organ, Brs/Wind, Gtr/Bass, Strings, Pad, Lead, Chr. Perc and Others
• Piano sounds: Including Yamaha CFX, S700, U1 and Live CF3
• Electric piano sounds: Including 78Rd, 73Rd Studio, Wr, Clav and DX electric pianos
• Additional electric piano voices with OS 2.0: 74Rd Stage, 67Rd Dark, 67Rd Bright and Wr Wide

Organ

• Organ models: H, V, F, A and Y
• Drawbars: 9, value range 0–8
• Organ effects: Rotary speaker, percussion, vibrato and chorus

Parts and Performance

• Parts: 3 independently configurable parts (A, B, C)
• Part control: On/off buttons, select buttons and volume sliders
• Part colors: 12 selectable colors
• Split: Up to 2 split points
• Layer: Combination of up to 3 parts
• Advanced Split Mode: 3 keyboard zones (Left, Middle, Right) with flexible part assignment
• External keyboard control: Internal keyboard, external MIDI keyboard or both – selectable per part
• Master keyboard function: 4 MIDI zones (including MSB, LSB, program change, controller assignments)

Effects and Sound Editing

• Drive system: 5 effect types
• Insert effects: 2 effect blocks with 36 effect types each per part
• Delay: 4 types
• Reverb: 3 types
• Master EQ: 3-band
• Filter: Cutoff and resonance
• Envelope: Attack and release
• Additional functions: Mono, portamento and unison

Memory

• Live Set memories: 160 (including 96 factory Live Sets)
• Live Set management: Store, copy, swap and initialize
• Part/effect management: Copy, paste and swap
• Data backup: Backup File, Live Set All File, Live Set Page File and Live Set Sound File

Audio Trigger

• Function: WAV playback from USB flash drives
• Format: WAV, 44.1 kHz, 16-bit, stereo
• Modes: One Shot, Play/Stop and Play/Pause
• Assignment: Highest or lowest key

Bluetooth

• Version: 4.1
• Profile / codec: A2DP / SBC
• Class: Class 2
• Range: Approx. 10 m

Connections

• USB MIDI/audio interface: Bidirectional, 44.1 kHz, 2 input and 2 output channels (stereo each), loopback
• USB: USB To Host and USB To Device
• A/D input: Stereo, 2 x 6.3 mm jack (L/Mono, R), line/mic switchable, gain control
• A/D signal processing: EQ, noise gate and 2 insert effects
• Audio outputs: 2 x 6.3 mm jack (L/Mono, R), unbalanced
• Headphones: 6.3 mm stereo jack
• MIDI: MIDI In and MIDI Out
• Pedal inputs: 2 (e.g. for Yamaha FC3A, FC4, FC5 and FC7)
• Controller assignments: Storable per Live Set
• App compatibility: Yamaha Rec'n'Share and Soundmondo

Speakers and Power Supply

• Speakers: 2 x 12 x 6 cm, can be switched off
• Amplifier output: 2 x 6 W
• Power supply: AC adaptor or 8 AA alkaline batteries (LR6) or NiMH rechargeables
• AC adaptor: Yamaha PA-150B or equivalent, 12 V DC / 1.5 A
• Power consumption: 11 W (with AC adaptor)

What's in the Box

• Yamaha CK76 Stage Keyboard
• Owner's manual
• AC adaptor

Frequently Asked Questions about the Yamaha CK76

What kind of keyboard action does the Yamaha CK76 have?

The CK76 has 76 semi-weighted, touch-sensitive FSB keys – a feel between a classic keyboard action and a piano.

Can I play the CK76 without an amplifier or power outlet?

Yes. The CK76 has built-in 2 x 6 W stereo speakers and can run on 8 AA batteries or NiMH rechargeables.

How many sounds can I play at once?

Up to three parts can be combined via split, layer or Advanced Split Mode – each with its own voice, volume and effects.

Can the CK76 be used as a master keyboard?

Yes. In master keyboard mode, it controls external sound modules via four individually configurable MIDI zones, including MSB, LSB and program change.

Can I use the CK76 with my DAW?

Yes. The built-in USB MIDI/audio interface transfers MIDI and audio data bidirectionally (44.1 kHz, 2 input and 2 output channels).

Can I play backing tracks?

Yes – wirelessly via Bluetooth audio (A2DP) or as WAV files from a USB flash drive using the Audio Trigger function.

Is a power adaptor included?

Yes. The package includes the keyboard, the owner's manual and the AC adaptor.