I was able to create an ad-block for my Yamaha stereo receiver: http://blog.rekawek.eu/2016/02/24/radio-adblock/ http://blog.rekawek.eu/2016/02/24/radio-adbloc

I was able to create an ad-block for my Yamaha stereo receiver: http://blog.rekawek.eu/2016/02/24/radio-adblock/ http://blog.rekawek.eu/2016/02/24/radio-adblock/ No need to use AI, just FFT and cross-correlation. It was easier though, because every commercial block starts and ends with the same jingle pair.