Jun 5, 2011

DER KLEANER a hardware based 18db HighPass & 12db LowPass Filter

DER KLEANER is the first DIY project of my best friend Bruce and me und our branding AG-KW. It is a serious hardware based 18db HighPass Butterworth and 12db LowPass Bessel Filter for Liveacts and/or Mastering works.

We build it totally from scratch. First steps was to think about how should it work and calculating frequencies with standard schematics for different kind of filters. After that Bruce created the Schematics and I designed the Frontpanellayout.

Our friend Phil from Philsynth etched us the PCB and we bought all parts to start the soldering.

you can watch more photos and videos about the kleaner on our facebooksite

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