Dear All, I have a usb microphone that is capable of sampling at either 250 khz or 200 khz - I use it to record ultrasound. I'm trying to hook the mic up to a raspberry pi. I have tried recording from it using Pyaudio (python), Audacity and arecord. However, without success. I always get an error message about the specified sample rate. For example, with arecord I get a 'bat speed value 250000' error. I have searched the internet high and low for a solution - but so far without luck. So, I guess the first question is whether alsa (the pi) has some inherent maximum sample rate it can work with? If that is not the case, would anybody know what I could try next? Best, Dieter ------------------------------------------------------------------------------ Start Your Social Network Today - Download eXo Platform Build your Enterprise Intranet with eXo Platform Software Java Based Open Source Intranet - Social, Extensible, Cloud Ready Get Started Now And Turn Your Intranet Into A Collaboration Platform http://p.sf.net/sfu/ExoPlatform _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
