PatchPierre

The A-124 is a special 12dB multimode filter using the filter circuit of the EDP Wasp , a monophonic black and yellow analog synthesizer...

Woooooot! ...again. :-) My 100th post already (the 50th was on December 7, 2010), and the blog is still going strong. With fewer posts t...

One of the downsides of a modular synthesizer is the lack of memory banks. There are times when you have finally found that perfect sound, ...

Low Frequency Oscillators  or LFO's produce periodic control voltages that can be used as a modulation source for all kinds of other mod...

History of House is a very interesting book about the history of House music and the technology behind it. The book is compiled and edite...

I mentioned my A-170 Dual Slew Limiter earlier in a few BFF posts, but so far i never took the time to write a separate blogpost about it. ...

" ...being quiet and meditating on sound is something completely different and will be discovered very soon by a lot of people who feel...

Unwired DIY A-180 Okay... Maybe not my smartest DIY-project, but at least i tried; In one of my earlier posts about Doepfer's pre-pu...

It is always good to keep an eye on the posts from the Doepfer Yahoo Usergroup . Not only to get answer to all the A-100 questions you ha...

A-119 External Input / Envelope Follower The A-119 External Input / Envelope Follower module allows you to integrate any audio signal...