<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>It was very usefull thanks guys. </div><div><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">Da:</span></b> Miller Puckette <msp@ucsd.edu><br> <b><span style="font-weight: bold;">A:</span></b> Simon Wise <simonzwise@gmail.com> <br><b><span style="font-weight: bold;">Cc:</span></b> pd-list@iem.at <br> <b><span style="font-weight: bold;">Inviato:</span></b> Luned́ 29 Luglio 2013 19:07<br> <b><span style="font-weight: bold;">Oggetto:</span></b> Re: [PD] Please help!!<br> </font> </div> <div class="y_msg_container"><br>I don't think this is presently possible - I think all
8-channel conforming<br>USB audio devices require USB 2.0 and the only way to get solid audio in or<br>out of the Pi (as far as I've been able to get working) depends on slowing<br>the USB to 1.1 speed. This is certainly just a software thing and I hope it<br>will eventually get fixed.<br><br>OTOH I've been getting good robust stereo in and out using Griffin iMic (and<br>there seem to be plenty of other even cheaper choices).<br><br>cheers<br>Miller<br><br>On Tue, Jul 30, 2013 at 12:05:47AM +0800, Simon Wise wrote:<br>> On 29/07/13 21:22, Luca Mani wrote:<br>> >To everybody, is it possible to run a pd patch with an 8 channel desk on a raspberry pi with an external USB sound card ?<br>> ><br>> <br>> Raspberry usb is not great, and some audio devices work while others<br>> do not, there is apparently an 8-channel output device that works<br>> ... search this list for details ... it seems you are most likely to<br>> have
luck with basic consumer level devices. I had good results with<br>> a simple, very cheap stereo output card, but that is a much simpler<br>> setup than what you are asking for.<br>> <br>> >Features used:<br>> ><br>> >Raspberry PI: Model B<br>> >Audio usb sound card : Tascam us 1800 <a href="http://tascam.com/product/us-1800/" target="_blank">http://tascam.com/product/us-1800/</a><br>> <br>> of course also the audio card needs to have linux drivers ... mostly<br>> this means that the device needs to use standard usb audio drivers<br>> not its own special driver, and looking at the tascam specs it seems<br>> to need its own drivers installed to work in windows and OSX, which<br>> is not a good sign.<br>> <br>> Simon<br>> <br>> _______________________________________________<br>> <a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> mailing list<br>>
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