teenage engineering PO-28 Pocket Operator Robot Synthesizer

teenage engineering PO-28 Overview

Small enough to fit in your pocket and powered by a pair of AAA batteries, the features synthesized sounds and waveforms as well as a micro drum kit with 16 punch-in effects including distortion, repeat, filters, fill-ins, glitches, and noise effects. The synthesizer parameters can be locked, while a 16-step sequencer, which holds 16 patterns in memory, can be chained into a song with up to 128 patterns. An integrated clock and alarm clock expand the creative possibilities of the instrument. A jam-sync function with 3.5mm audio in and out connections allows for multiple synthesizer units to be linked together.

Using high-quality components with low-power consumption, the synthesizer is cleverly designed with a Silabs EFM 32 Gecko CPU, a Cirrus Logic DAC, and a Knowles speaker placed under a novel animated LCD on a single circuit board. A foldout stand makes it easier to play and rear panel speaker solder terminals allow you hook up the unit to a larger sound system. An optional tailor-made silicone pro case (sold separately) adds anti-slip feet, battery protection, and professional-feel buttons to this very unique music-making device.

Sounds

• 1. LFO pulse wave
• 2. pulse wave
• 3. mixed wave
• 4. triangle wave
• 5. echo
• 6. arpeggio
• 7. vibrato
• 8. 4-bit triangle
• 9. LFO pulse wave
• 10. pulse wave
• 11. mixed wave
• 12. triangle wave
• 13. echo
• 14. arpeggio
• 15. vibrato
• 16. micro drum kit

Effects

• 1. distorted filter
• 2. distorted sweep
• 3. repeat 4
• 4. repeat 2
• 5. lowpass slow sweep
• 6. lowpass fast sweep
• 7. hipass filter
• 8. hipass sweep
• 9. fill-in
• 10. fill-in (fast)
• 11. retrigger
• 12. retrigger (fast)
• 13. glitch
• 14. glitch (fast)
• 15. blinds
• 16. noise effect