Alesis HR-16 Circuit Bending

Alesis HR-16 pitch control install

This is the last of the Alesis HR-16 lot I purchased from the estate of former Pure Prairie League member George Powell. I added a 28 point patch bay, an LTC1799 precision oscillator for pitch control – and that is switchable between knob control or photocell control (for using light as a pitch controller). I … Read more

Yamaha Mu-5 Build Pics

I bent this Yamaha MU-5 a few months back and never posted the pics here. The ic is surface mount and has tiny legs that make it a chore to solder to, but the results are worth all the solder stress. I love to chain this thing to my Roland Tr-505 or Alesis HR-16 and … Read more

Alesis HR-16 button and battery service

Now offering Alesis Hr-16 button and battery repair service. This is a must for anyone who has an older HR-16 that will not hold patterns or has buttons that do not function properly. Breathe new life into your old HR-16 for the low price of $75 plus s&h. This service comes standard with any HR-16 … Read more

POTAR Design Concern