Sound Urchin Composer #005

Sound Urchin Composer #005

Sound Urchin Composer series instruments are always a little different They all feature resonant bowls, tiered threaded rods, and the Sound Urchin pre-amplifier circuit but vary based on what is available. #005 features a 5″ Urchin giving ample access to a resonant bowl that was harvested from an industrial fire alarm, it also features our … Read more

Sound Urchin COLONY – now available

Sound Urchin COLONY 2025

NEW from POTAR Design! The latest in Sound Urchin technology, the COLONY. Three urchins perched at different heights, affecting both pitch and tone. More Details The Sound Urchin is a vibratory sound generator, kinda like a kalimba but weirder. The COLONY has 3 urchins at different heights, varying the sound they produce when plucked. 1/4″ … Read more

First order Ambisonic Capsule Holders

ambisonic capsule holder by ViewUpHere

I have been wanting to experiment with ambisonic recording for some time now. The barrier to entry has always been the high cost of good sounding mics. That was until I saw the First-Order Ambisonic Instructable by Jules Ryckebusch. Pretty amazing that using simple P48 wiring, 4 decent mic capsules, and few other parts you can … Read more

HARMO Carbon Mics now available in the shop

POTAR Harmo - carbon harmonica mic

I found some pretty cool vintage military carbon mic elements with date codes that place them in the early 1950s. I have dubbed the build the HARMO based on their resemblance to some smaller harmonica mics. From beat boxing, to harmonica, to screamo; the HARMO is a sound freaks toy. The HARMO What does it … Read more

Field Mic Stereo Pairs now Available

POTAR Design Field Mic pairs for sale

From field recording to sound reinforcement, my POTAR Design FIELD MIC pair is an affordable way to capture amazing HD stereo recordings on any budget. An amazing starter setup! I have been using a pair of these for last couple of years and they sound amazing. I also have the Primo EM-272Z’s, wired up the … Read more

Circuit Bent Carry-A-Tune Cassette Player

POTAR X Carry-A-Tune circuit bent tape player

These are cool little handhelds, no record function but they do offer an echo mic! Not a whole lot of space inside so I concentrated my efforts on the tape speed and getting an output other than the built-in speaker. The results are pretty satisfying. The 2 knobs get you from stock sound, to pitched … Read more

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