J__
Posts: 7
Joined: Thu Apr 10, 2014 2:03 pm

Audio INPUT w/ puredata

Fri Apr 25, 2014 4:02 pm

Hello,
I run puredata on raspberrypi with satellite ccrma.
I need to use a sound input.
I have a logitech usb to jack audio card, and a creative soundblaster play.

I get a good audio quality when any input is deactivated, but when I try to activate the input the sound gets really glitchy.
dwc_otg.speed=1 doesn't change anything.
any change of the sample rate neither.

Anyone managed to work with an audio input?
Thanks,
J.

User avatar
redhawk
Posts: 3465
Joined: Sun Mar 04, 2012 2:13 pm
Location: ::1

Re: Audio INPUT w/ puredata

Fri Apr 25, 2014 4:13 pm

Audio capture is a bit screwy at the moment so I suspect you're probably running the 3.10.25+ kernel.
To verify this please run: uname -a and report back the version number.
Updating the kernel version should fix the problem (unless it's broken again) - http://www.raspberrypi.org/forums/viewt ... 28&t=70437

Richard S.

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