<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Aha!</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16.363636016845703px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; ">OK that's really small. Good work!</div><div style="color: rgb(0, 0, 0); font-size: 16.363636016845703px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 16.363636016845703px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; ">Ed</div><div> </div><div>Gemnotes-0.2: Live music notation for Pure Data, now with dynamics!<br>http://sharktracks.co.uk/<br><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"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Cyrille Henry <ch@chnry.net><br> <b><span style="font-weight: bold;">To:</span></b> Ed Kelly <morph_2016@yahoo.co.uk> <br><b><span style="font-weight: bold;">Cc:</span></b> Miller Puckette <msp@ucsd.edu>; pd-list <pd-list@iem.at>; Antoine Villeret <antoine.villeret@gmail.com> <br> <b><span style="font-weight: bold;">Sent:</span></b> Saturday, 15 September 2012, 7:32<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PD] Running the phase vocoder example on the Raspberry Pi<br> </font> </div> <br>hello Ed,<br><br><br>Le 15/09/2012 00:54, Ed Kelly a écrit :<br>> Hey Cyrille,<br>><br>> How big is the external USB soundcard?<br>here is a picture :<br><a href="http://www.midiwall.com/gear/ua-1a/"
target="_blank">http://www.midiwall.com/gear/ua-1a/</a><br>but it's very old. i think any usb stereo soundcard (somes are very small) are using the same driver, so they sould work the same.<br><br>I'm really interested in the Pi as a very small device for running Pd, and my USB soundcard is good but really big compared to the form factor of the Pi. I'd be interested if anyone has found a soundcard that works well and has the same compact style - the cheap ebay dongle-sized ones may not be so good, but they are small. Does anyone have a good experience with one of these on a Pi or a regular PC machine?<br>for performances, i'm using soudcard with spdif out (like ua-1X) or maybe this behringer (that i did not try) ,(currently, i'm using the spdif out of my asus laptop):<br><a href="http://www.homestudio.fr/behringer-uca202.html" target="_blank">http://www.homestudio.fr/behringer-uca202.html</a><br>then, i've got a vc8 fostex DA converter that provide a
very good sound.<br><br>><br>> I'd like to build installations with many Pi's emitting sound all at once, and so a small soundcard is a good thing :)<br>antoine did successfully use something like this :<br><a href="http://www.turtlebeach.com/products/sound-cards/audio-advantage-micro-ii.aspx" target="_blank">http://www.turtlebeach.com/products/sound-cards/audio-advantage-micro-ii.aspx</a><br><br>cheers<br>c<br><br>> Ed<br>> Gemnotes-0.2: Live music notation for Pure Data, now with dynamics!<br>> <a href="http://sharktracks.co.uk/" target="_blank">http://sharktracks.co.uk/</a><br>><br>>
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----------------------<br> --<br>> *From:* Cyrille Henry <<a ymailto="mailto:ch@chnry.net" href="mailto:ch@chnry.net">ch@chnry.net</a>><br>> *To:* Miller Puckette <<a ymailto="mailto:msp@ucsd.edu" href="mailto:msp@ucsd.edu">msp@ucsd.edu</a>><br>> *Cc:* pd-list <<a ymailto="mailto:pd-list@iem.at" href="mailto:pd-list@iem.at">pd-list@iem.at</a>><br>> *Sent:* Thursday, 13 September 2012, 23:36<br>> *Subject:* Re: [PD] Running the phase vocoder example on the Raspberry Pi<br>><br>> using 0.44, we manage to have it running with 25ms audio buffer using an external usb soundcard.<br>> 85% cpu about. no clicks.<br>><br>> cheers<br>> c<br>><br>><br>> Le 11/09/2012 19:42, Miller Puckette a écrit :<br>> > One slight tweak: if you type "sudo chmod 4755 /usr/bin/pd" you will<br>> > probably be able to use the mouse clicklessly (at some expense to security!)<br>>
><br>> > This will be unnecessary in release 0.44...<br>> ><br>> > cheers<br>> > Miller<br>> > On Tue, Sep 11, 2012 at 07:32:16PM +0200, Pierre Massat wrote:<br>> >> Dear List,<br>> >><br>> >> I managed to get the phase vocoder working on my Raspberry Pi, with the<br>> >> standard Raspbian wheezy distro.<br>> >> It works ok under the following conditions :<br>> >> - no GUI activity (even moving the mouse results in awful scratches)<br>> >> - the "delay" in Pd is set to at least 50ms<br>> >> - 224 Mb of RAM is allocated to the CPU.<br>> >><br>> >> All this using the internal audio output.<br>> >><br>> >> This is quite encouraging...<br>> >><br>> >> Cheers,<br>>
>><br>> >> Pierre.<br>> ><br>> >> _______________________________________________<br>> >> <a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> <mailto:<a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a>> mailing list<br>> >> UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list" target="_blank">http://lists.puredata.info/listinfo/pd-list</a><br>> ><br>> ><br>> > _______________________________________________<br>> > <a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> <mailto:<a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a>> mailing list<br>> > UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list"
target="_blank">http://lists.puredata.info/listinfo/pd-list</a><br>> ><br>><br>> _______________________________________________<br>> <a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a> <mailto:<a ymailto="mailto:Pd-list@iem.at" href="mailto:Pd-list@iem.at">Pd-list@iem.at</a>> mailing list<br>> UNSUBSCRIBE and account-management -> <a href="http://lists.puredata.info/listinfo/pd-list" target="_blank">http://lists.puredata.info/listinfo/pd-list</a><br>><br>><br><br><br> </div> </div> </div></body></html>