Rackears IconRackears.io
Korg KAOSS Pad (KP1) - Image 1

Korg KAOSS Pad (KP1)

MicroDigital

When Korg introduced the Kaoss Pad in 1999, they created something genuinely different: a device that proved you didn't need keys, knobs, or complicated menus to make real-time sound manipulation feel natural and immediate. The KP1 became a staple for DJs and live performers who wanted tactile control over effects without the learning curve.

The heart of the KP1 is its 3x4 inch illuminated X-Y touchpad, which lets you control effect parameters by simply moving your finger across the surface. The unit houses 60 preset programs split between 50 effects algorithms and 10 sampling programs, covering everything from filters, phasers, flangers, and delays to reverbs, ring modulators, and distortion. A continuous Program selector knob lets you cycle through presets, while dedicated buttons handle Hold (to lock the current pad position), Effect On/Off, and Record functions. The clock speed knob controls playback speed for samples and the depth of time-based effects, and it can even downsample incoming audio for lo-fi texture. You get five seconds of stereo sampling time, multiple audio inputs including a quarter-inch mic jack and RCA line/phono connections, plus MIDI output to control external gear from the pad itself.

The KP1 arrived as a pure effects processor and limited sampler with no internal sound generation, which actually became its strength. It was designed for immediacy and improvisation rather than deep programming, making it ideal for live work where you need to react in the moment. The effects have a distinctly smooth, slightly lo-fi character that many users found appealing for sound design, and the touchpad proved more intuitive and responsive than competing infrared-based controllers of the era. While later Kaoss Pad models added sampling, synthesis, and USB MIDI, the original KP1 remains valued for its simplicity, portability, and that particular sonic character that comes from its era.

Released

1999

Status

Discontinued

Synthesizer
Format
Micro
Type
-
Internal Battery
No
Voice
A/D
Digital
Polyphony
-
Oscillators
-
Oscillator Type
-
Voices
4
Filter
Lowpass, Highpass
Envelopes
-
LFO
25
Effects
60 programs: filters, modulation effects, delays, reverbs, SFX, distortion, phaser, flanger, ring modulator
Expression
Aftertouch
No
Velocity
-
MPE
No
Additional
-
Software
-
I/O
Audio In
1x 1/4" mono (mic), 2x RCA (phono), 2x RCA (line)
Audio Out
2x RCA (line)
Headphone
1x 3.5mm stereo mini
MIDI
Out
MIDI Type
DIN (5-pin)
Ports
-
Wi-Fi
No
Workflow
Arpeggiator
No
Sequencer
No
Mod Matrix
-
Memory
128 programs
Measurements
Dimensions
203 x 177 x 58.5 mm
Weight
660 g
Last updated Feb 27, 2026