> did you start pd with alsa ? no... but i just did! works yes!
i forgot about that option it wasnt necessary w/ just an apt-get install so yeah maybe add to your blog post? cheers m On Fri, Sep 14, 2012 at 1:29 PM, Antoine Villeret <[email protected]> wrote: > hi, > > did you start pd with alsa ? > we choose alsa with the gui then save the settings yesterday > sorry, we forgot to mention that > > if it still doesn't work you can check this : > http://elinux.org/R-Pi_Troubleshooting#Sound to make sure sound is working > outside pd > > cheers > > antoine > > -- > do it yourself > http://antoine.villeret.free.fr > http://drii.ensad.fr > -- > Google lit ce mail... > si vous refusez cela, utilisez l'adresse antoine.villeret [at] free.fr pour > me contacter > > > > 2012/9/14 m.e.grimm <[email protected]> > >> not sure the deal but what i did was: >> >> after installing from apt-get install puredata >> >> $ sudo apt-get autoremove puredata >> >> then i followed your instructions to the T >> >> using the "configure" from 0.43.2 >> >> make and make install all seem to work good >> >> but then i just do >> >> pi@raspberrypi ~ $ sudo pd -nogui -rt -listdev >> no audio input devices found >> no audio output devices found >> API number 2 >> >> no midi input devices found >> no midi output devices found >> priority 96 scheduling enabled. >> priority 98 scheduling enabled. >> >> no audio input/output >> >> suggestions? >> >> also thanks for the tut. any clue as to what can be wrong with the input? >> >> m >> >> On Thu, Sep 13, 2012 at 6:08 PM, Cyrille Henry <[email protected]> wrote: >> > hello, >> > >> > Antoine and I did few test on a raspberry pi. >> > >> > to summarise, we did : >> > - use standard raspbian installation >> > - modify /etc/security/limits.conf as sugested by miller (adding : "* - >> > rtprio 99" and "* - memlock 1000000000") >> > - sudo apt-get update, upgrade and install git tk8.5-dev libasound2-dev >> > >> > git clone >> > git://pure-data.git.sourceforge.net/gitroot/pure-data/pure-data >> > copy the configure file from pd 0.43 >> > cd src , ./configure, make and sudo make install >> > >> > adding -rt in pd startup flag >> > >> > >> > using the integrated HDMI audio out gives 20ms audio buffer minimum to >> > avoid >> > click, when cpu is unused. >> > with nusmuk-audio analog synth emulation (that use 35% cpu when the >> > oscilloscope is removed), 25 ms buffer give no click, few can appear >> > when >> > moving windows. >> > >> > with an old usb soundcard (edirol ua-1A), 10ms audio buffer is enough to >> > avoid click even when moving windows. (still using the same example >> > patch) >> > (44100 or 48000KHz, block size of 64) >> > >> > in both case, audio input must be disable, we did not manage to use it >> > properly. >> > >> > details instruction (in french) can be seen on Antoine blog : >> > http://antoine.villeret.free.fr/?p=359 >> > >> > cheers >> > Cyrille >> > >> > >> > >> > >> > >> > >> > _______________________________________________ >> > [email protected] mailing list >> > UNSUBSCRIBE and account-management -> >> > http://lists.puredata.info/listinfo/pd-list >> >> >> >> -- >> ____________________ >> m.e.grimm | m.f.a | ed.m. >> [email protected] >> _________________________________ > > -- ____________________ m.e.grimm | m.f.a | ed.m. [email protected] _________________________________ _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
