Teenage Engineering EP-136 K.O. sidekick: Creative Audio Mixing & Interface Solution

The Teenage Engineering EP-136 K.O. sidekick merges a two-channel stereo mixer, FX unit, and multi-channel USB audio interface into one portable device. Crafted for musicians, beat-makers, and DJs seeking a versatile audio companion for stage, studio, or desktop use, this instrument features a unique hybrid approach—standalone mixing, tactile performance effects, and direct USB audio connectivity, all within a compact chassis measuring 240 x 88 x 16 mm and weighing 300 g. The EP-136 K.O. sidekick stands out for its ability to bridge hardware and software environments, with expressive controls fueling creative workflows.

Expressive Performance FX & Workflow Integration

What distinguishes the K.O. sidekick is its six knockout performance FX—filter, tape, delay, loop, tremolo, and siren—operated via a pressure-sensitive pad and high-resolution mod stick. Enjoy flexible EQ choices (DJ, studio, parametric), per-channel compression, and motion control™ FX sequencing for real-time sound manipulation. When used as an 8-in/4-out USB audio interface with MIDI over USB-C, it integrates smoothly with computers and mobile devices.

Mixing Versatility for Modern Setups

Multiple input and output options allow for a range of workflows and gear connections.

• Inputs: Two 3.5 mm stereo channels + 3.5 mm stereo aux — Connect synths, drum machines, or other line-level devices easily for live or studio use.
• Outputs: 3.5 mm main out + 3.5 mm cue out — Route your mix to speakers or preview in headphones as needed.
• USB Audio Interface: 8-in / 4-out — Multi-channel DAW/recording connectivity for complex sessions.

Real-Time Sound Shaping Tools

Dedicated faders for EQ, gain, and level on each channel, plus selectable EQ styles and onboard compressors, provide direct, hands-on control over your sound.

• Three-band, switchable EQ per channel sculpts your audio for any environment.
• Compressor: Per channel — Keep mixes clear and punchy in live or studio settings.
• Performance FX: Six real-time effects with tactile modulation

Portable, Robust & Battery-Powered

Designed for use anywhere, the K.O. sidekick is lightweight and built to last. It draws power from USB-C or two AAA batteries, and you can link several units together to expand your setup as requirements grow.

• Flexible power options—use 2 x AAA batteries or USB-C for maximum mobility.
• Weight: 300 g — Portable enough for quick setups or travel.
• Display: High-resolution LCD color screen — Visual clarity for live mixing and performance adjustments.

Compatibility & Expansion

Adapt the K.O. sidekick to any creative environment: it works as a standalone mixer, a USB sound card, or in tandem with additional units via aux input for larger configurations. Use cue output for headphone monitoring or routing to external effects. MIDI over USB-C ensures tight control in digital workflows.