by the way, since I've been abusing so much of the GUI to build me fancy interfaces, I can see how easily it can choke on its update and flood the CPU.
Now, could an external video card help on that? What is the issue? I'm using a macbook air and I see that the video processor is built-in the CPU or something like that, hence no proper videocard. I figure the RPI has gotta be something like that. So, does it mean a macbook pro or other laptop / computer with some badass video processor or card can run the patches better even with same clock? thanks 2013/2/1 Alexandre Torres Porres <por...@gmail.com> > me? guide? to what? > > Anyway, regarding RPI, are these cheap soundcards being tested supposed to > help in the CPU load? > > I've testing some stuff with my audio card here on the macbook air, and > it's a RME Multiface II (via PCI-Express Card) and it doesn't seem to > affect so much the CPU load (as measured by pd's meter). I can see a better > improvement on latency though. > > So, regarding the RPI, is the concern only about the latency? And how much > can a sound card help after all in any occasion/computer/systrem. > > cheers > > > 2013/1/31 me.grimm <megr...@gmail.com> > > > trying any of the cards from DealExtreme? >> >> no no all. just the ones on amazon. i submit my receipts to the uni >> so they pay me back. the students can use what ever i get that doesnt >> work. >> >> BTW. if you write a basic intro guide that a 1st or 2nd year student >> can follow (in english :)) ill use it in my class.... >> >> m >> >> On Thu, Jan 31, 2013 at 10:56 AM, Alexandre Torres Porres >> <por...@gmail.com> wrote: >> > That's great, can't wait till you try them all, it'd be just too >> expensive >> > for me to import them all and try here, so I'll wait for the winner. >> Are you >> > trying any of the cards from DealExtreme? >> > >> > cheers >> > >> > 2013/1/31 me.grimm <megr...@gmail.com> >> > >> >> i just tried a cheap-o mic but im assuming line-in would be the same >> >> no? i mean it was a passive mic so what the difference would be >> >> between that and a direct guitar line, for example, i do not know. >> >> >> >> again, i ordered like 7 or 8 of these cheap-o line ins. ill test them >> >> as they get delivered and report back. >> >> >> >> yes! i know of this >> >> http://elinux.org/RPi_VerifiedPeripherals#USB_Sound_Cards but not all >> >> of these test well with pd i am assuming by all the recent sound card >> >> crackling probs. also there are more that have not been tested or/and >> >> have been but not listed here im sure.... >> >> >> >> m >> >> >> >> On Thu, Jan 31, 2013 at 9:56 AM, Alexandre Torres Porres >> >> <por...@gmail.com> wrote: >> >> > does it work for line input or just mic? >> >> > thanks! >> >> > >> >> >> Message: 1 >> >> >> Date: Wed, 30 Jan 2013 19:31:04 -0500 >> >> >> From: "me.grimm" <megr...@gmail.com> >> >> >> Subject: [PD] Working RPI Soundcards (was raspberry pi user >> >> >> experience) >> >> >> To: "Peter P." <p8...@aol.com> >> >> >> Cc: Pd-list@iem.at >> >> >> Message-ID: >> >> >> >> >> >> <CACE5Q14VcCKKd9PM+6Ppm7g=_bkg6fpfz5uoaufmgqe3qj7...@mail.gmail.com >> > >> >> >> Content-Type: text/plain; charset=ISO-8859-1 >> >> >> >> >> >> >> >> >> i just tested this card: >> >> >> >> >> >> Logitech USB To 3.5mm Jack Audio Adapter ASIN: B0058P0I2C >> >> >> >> http://www.amazon.com/gp/product/B0058P0I2C/ref=oh_details_o02_s00_i00 >> >> >> >> >> >> w/ dwc_otg.speed=1 in /boot/cmdline.txt >> >> >> >> >> >> works between 10-20ms with no clicks with adc~ running various >> patches >> >> >> from manual (reverb, octave.divider, etc) >> >> >> >> >> >> also works in conjunction with my edimax wifi adapter + vnc >> >> >> screensharing (no need for ethernet cable) >> >> >> >> >> >> i added it and the beringer to the wiki. others should be added as >> >> >> discovered.... >> >> >> >> >> >> http://puredata.info/docs/raspberry-pi/FrontPage >> >> >> >> >> >> >> >> >> m >> >> >> >> >> >> >> >> -- >> >> ____________________ >> >> m.e.grimm | m.f.a | ed.m. >> >> megr...@gmail.com >> >> _________________________________ >> > >> > >> >> >> >> -- >> ____________________ >> m.e.grimm | m.f.a | ed.m. >> megr...@gmail.com >> _________________________________ >> > >
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