Teenage Engineering EP-136 K.O. Sidekick Portable Mixer

Summary

• Teenage Engineering has launched the EP-136 K.O. Sidekick, a two-channel stereo mixer and effects processor designed to physically integrate with EP-series samplers via specialized connector pegs
• The 300-gram multi-functional unit features three selectable EQ styles, individual compressors for each channel, and six onboard performance effects controlled by a pressure-sensitive pad
• Equipped with an 8-in/4-out USB audio interface and MIDI control capabilities, the device operates on either AAA batteries or USB-C for ultra-portable music production

Teenage Engineering continues to blur the line between playful design and serious audio production with the release of the EP-136 K.O. Sidekick. Billed as “the power companion,” this ultra-compact mixer and interface serves as a central hub for the brand’s popular EP product family. The sleek hardware features physical attachment points that allow it to snap directly onto samplers like the EP-133 K.O. II, creating a unified, modular workstation. While perfectly tailored for the brand’s proprietary ecosystem, versatile 3.5mm stereo inputs and an auxiliary session port empower creators to route and mix external sources ranging from mobile devices to desktop synthesizers.

Weighing in at exactly 300 grams and measuring a mere 16 millimeters thick, the EP-136 delivers professional-grade specifications without sacrificing portability. Under the hood, the device processes crisp 48kHz, 24-bit audio and offers a three-band EQ with selectable DJ, studio, and parametric modes. A high-resolution custom color LCD screen assists producers with fine-tuning the six integrated performance effects. Beatmakers can manipulate these sonic textures in real-time utilizing a unique multi-function mod stick and a pressure-sensitive force pad, ensuring maximum tactile control during live sets.

Pushing beyond traditional summing duties, the K.O. Sidekick introduces a two-bar looping effects automator, heavily marketed as “motion control fx sequencing.” This innovative touch effectively transforms the unit from a simple audio router into an interactive performance instrument. Dual-channel beat-matching capabilities further empower DJs and live electronic acts to seamlessly transition between tracks and sequence overlapping rhythmic loops on the fly.

Operating as a robust USB 2.0 audio interface, the unit supports multi-track recording and playback across eight input and four output channels. This connectivity allows artists to capture dynamic live sessions directly into a digital audio workstation or repurpose the interface as a dedicated MIDI controller. Running entirely on two AAA batteries or USB-C bus power, the K.O. Sidekick underscores a growing industry shift toward untethered, mobile-first studio environments. To streamline integration, the company also released a K.O. Sidekick starter pack, bundling essential textile audio cables and specialized connector pegs to instantly bridge multiple machines.

 

 

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