DIY Portamento for ARP 2600 Recently I encountered a few issues with the 3604P keyboard. Also, there was some pitch difference when I jumped...Read More
Back in 2007, shortly after I picked up my Yamaha CS-80 I was looking for MIDI options and was glad to see that Kenton still sells the Midi...Read More
During calibration on one M-board all of the sudden the pitch went down while adjusting, resulting in a slow beating coming out of the speak...Read More
After one of my IG00150s failed and has been replaced by another one I gave it to my friend who was curious about analyzing. He was sending ...Read More
During the calibration of the CS-80 I stumbled upon an interesting problem which must have been there from the start and none of the former ...Read More
If you take out the OE1 board there is a wrong label at the bottom right corner.-15V is printed on two terminals, which is utterly wrong. T...Read More