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by J__
Thu Sep 18, 2014 9:13 am
Forum: Graphics, sound and multimedia
Topic: Audio Input w/ Pure Data: Frustratingly Close
Replies: 7
Views: 4055

Re: Audio Input w/ Pure Data: Frustratingly Close

I did the following to get it working: USB 1 and turbo mode off, plus the following cmdline: dwc_otg.speed=1 dwc_otg.microframe_schedule=1 dwc_otg.fiq_fix_enable=1 dwc_otg.lpm_enable=0 smsc95xx.turbo_mode=N sdhci-bcm2708.sync_after_dma=0 sdhci-bcm2708.enable_llm=1 console=ttyAMA0,115200 kgdboc=ttyAM...
by J__
Mon Apr 28, 2014 1:19 pm
Forum: Raspberry Pi OS
Topic: alsa audio-in with Pure Data and USB dongle
Replies: 12
Views: 9530

Re: alsa audio-in with Pure Data and USB dongle

Hello,

Did someone manage to obtain a good sound working with audio input into puredata?

I have a good output but everytime I try to work with an input, the sound gets really glitchy.
by J__
Mon Apr 28, 2014 11:24 am
Forum: Graphics, sound and multimedia
Topic: Sound issues with Pure Data / Jack
Replies: 8
Views: 6584

Re: Sound issues with Pure Data / Jack

I got audio output working correctly with satellite CCRMA, running in ssh too. I use a logitech usb to jack audio card, and a creative soundblaster play. running the usual command as you said, setting usb audio to default and usb speed to 1. pd -nogui -inchannels 0 -r 44100 /home/ccrma/doc/sine.pd -...
by J__
Fri Apr 25, 2014 4:02 pm
Forum: General discussion
Topic: Audio INPUT w/ puredata
Replies: 1
Views: 601

Audio INPUT w/ puredata

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.sp...
by J__
Tue Apr 15, 2014 11:30 am
Forum: General discussion
Topic: Puredata on raspberryPi with Usb sound card - distorted soun
Replies: 0
Views: 355

Puredata on raspberryPi with Usb sound card - distorted soun

Hello, So I successfully installed puredata on my raspberryPi, using the last verion of raspbian. I run a test patch (osc~440 into dac~). It works properly with the internal jack output. I need to have an audio input, so I bought a Logitech Usb To 3.5 (referenced as a working soundcard). It works pr...
by J__
Tue Apr 15, 2014 11:19 am
Forum: Graphics, sound and multimedia
Topic: Sound issues with Pure Data / Jack
Replies: 8
Views: 6584

Re: Sound issues with Pure Data / Jack

Hello, Did you manage to get audio working correctly with puredata? I'm having the same sort of problems. having updated, upgraded - puredata test patch (osc~ 400 into dac~, delayed loadbang to start dsp) working fine with internal audio card - Usb audio card - logitech Usb To 3.5 (verified for rPi ...
by J__
Thu Apr 10, 2014 2:08 pm
Forum: Graphics, sound and multimedia
Topic: Audio Input w/ Pure Data: Frustratingly Close
Replies: 7
Views: 4055

Re: Audio Input w/ Pure Data: Frustratingly Close

Hello Can you give any information about how did you manage to get audio out working fine on puredata? [osc~ 440] ---- [dac~] makes a terrible glitch for me. Same for the input, big crackles. I run a creative sound blaster play; I tried with usb speed 1. Audio works fine when I'm testing playing a s...

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