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 # rpi-frequenzweiche
-Raspberry Pi sound mixer (20 inputs/outputs)
+Raspberry Pi sound mixer (20 inputs/outputs),
+
+Used to separate the frequencies for the different types of speakers all accross the office. Special effects are applied to the audio and all parameters are controllable from a Allen&Heath Xone 1D midi fader. Running on a raspberry pi 4 with 2 Traktor Audio 10 soundcards.
+
+![Audio routes](audio-routes.png)
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