2013/7/16 Carlos sanchiavedraz <csanchezgs@xxxxxxxxx>: > Hi, Renato, > > 2013/7/15 Renato <rennabh@xxxxxxxxx>: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On Sat, 13 Jul 2013 21:50:28 +0200 >> Carlos sanchiavedraz <csanchezgs@xxxxxxxxx> wrote: >> >>> Hello, dear folks. >>> >>> I'm still (constantly) tweaking my raspberry here and there when I >>> can. I have some configurations/sessions that run ok, Looper >>> (jack+sooperlooper), Looper+Fx >>> (jack+sooperlooper+rakarrack/guitarrix). >> >> Hi Carlos, just curious - how does the pi manage these loads? I >> remember some rakarrack effects being quite CPU intensive... Do you use >> it alongside guitarrix or only one at a time? >> >> I'm considering abandoning my home server project for the pi and >> getting back to one of my "ultimate guitar processor with linux" >> quests... >> >> cheers >> renato >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v2.0.20 (GNU/Linux) >> >> iQEcBAEBAgAGBQJR4/NxAAoJEBz6xFdttjrfUDsH/3bHO9aYrgRhkGYh91RKz2av >> IXTxPlO0aqIhxIZN/gtzyCUsymG5RaBTzO8fHgiS5PROd164tcL7wtFDAwD7QxT5 >> 3Je5PeLgiJ+zM9HlvoG7yXNCoYfgn/Vge6qI6P+rLJy5F5z6tF38ZMh8s5ALIcVb >> 64nmcWWxnCB1ndsBWV0yfXNvWHOpNQA8oTQIvKWaMD6wxr19ZwSNYAXJcosCjqSd >> vw948qc1v41BJkV44qitVM7J+frplHX5sVNzfv21lyCNEfnPD/p/os88rgHxh98A >> DfFJdFUF0dakEQDkhaGFt3wR16r0gOmy8roI2oVzVAmSlu9A59nDla8+dABq+Yc= >> =HMFS >> -----END PGP SIGNATURE----- > > By now I use Rakarrack standalone (FX), and also connected to > Sooperlooper (FX+looper). > > I made some time ago, for a different not-powerful device, preset > which have in its signal path just FX that are let's say "simple": > Compressor, Echo, Chorus, Flanger... No Convolver or the other stereo > versions of those fx. It would be great to have some kind of colored > (red-yellow-green) list of FX by CPU consumption, but for now I just > guess which plugins could RPI handle. > > On this preset I chose also Harmonizer, but it turns out that for RPi > and jack with buffer up to 256 the voice generated has noises, so is a > little unusable, and for higher buffer values you start to notice the > delay. I have to try some more to see if I can tweak something (right > now it is selected the minimum quality (4) for Harmonizer in Rakarrack > preferences). > > > > -- > Carlos sanchiavedraz > * Musix GNU+Linux > http://www.musix.es Arpie works well also. I would be trying FX to see which of them RPi can/cannot handle. Would love to know you're (Renato and all) experiences about. -- Carlos sanchiavedraz * Musix GNU+Linux http://www.musix.es _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
