On Fri, Apr 8, 2011 at 7:46 AM, Dan Muresan <danmbox@xxxxxxxxx> wrote: >> There are a few these days, but the only one I have ever used is >> aubionotes, from the aubio package. >> >> http://aubio.org/aubionotes.html > > Thanks. I didn't know about aubio, though apparently it has been > around for ages. > > Setting up aubionotes is very easy. Unfortunately, it doesn't work > quite well enough for me (pitch detection is error-prone). But it is > probably possible to fine-tune the detection parameters by going to > libaubio directly (aubionotes doesn't have too many options to tweak, > and the ones available aren't documented). > > How did you use aubionotes? Any special tips? As usual, I didn't do anything serious with it. I planned on writing an that would quantize incoming midi notes to a specified key, but never did. Though I imagine such a thing must exist (maybe the pd suggestion would be a better choice). What type of signal did you run to it? You could try a compressor in front of it; I think that helped. I can't remember if filtering helped. Maybe a bandpass tuned to your expected input, or a combination of high- and lowpass? _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
