The Teenage Engineering EP-133 K.O. II is a compact sampler and drum machine that distills the beat-making experience into an irresistibly fun, portable, and affordable format that encourages spontaneous musical creation anywhere inspiration strikes. The EP-133 features a built-in microphone for instant sampling of environmental sounds, voice, and instruments, along with a line input for sampling from external sources. The 12 velocity-sensitive pads respond to finger drumming with satisfying tactile feedback, and the built-in effects include an analog-modeled filter, delay, reverb, and punch effects that transform simple samples into polished, characterful sounds. The step sequencer with up to 99 groups provides pattern-based beat programming with quantization options and swing control for grooves that feel human and musical. A unique visual display combines playful animations with essential parameter information, reflecting Teenage Engineering's distinctive design philosophy that treats electronic instruments as both tools and objects of joy. The portable design runs on four AA batteries and fits in a jacket pocket, enabling production in truly unconventional settings. The built-in speaker provides immediate playback without headphones. The EP-133 is perfect for beginning producers, traveling musicians, and creative experimenters who want an accessible, inspiring sampler that prioritizes fun over feature lists. The limited sample time, basic sequencing compared to professional hardware, and small pad size constrain serious production work.

Samplers

Compact sampler and drum machine with built-in microphone, analog-modeled effects, and step sequencer in a portable, battery-powered pocket format.