Pd-dev August 2004

pd-dev@lists.iem.at

31 participants
33 discussions

Re: setting the sample rate from an external (Pontus Nyman)
by Kjetil Svalastog Matheussen 05 Aug '04

05 Aug '04

Pontus Nyman: > > Hi all. > > I have one short question. Is there a way to set the sample rate of the > audio device from an external? > I think so. If you look at the source for k_jack~ on sourceforge, I close and open audio to be able to change the number of input and output channels. And the function to open audio includes a parameter to set the sample rate. This is code from k_jack~: static void set_pd_channels(int inc_ins,int inc_outs){ int num_recs=sys_get_inchannels(); int num_plays=sys_get_outchannels(); int t1[1]={0}; int t2[1]={0}; int t3[1]={num_recs+inc_ins}; int t4[1]={num_plays+inc_outs}; sys_close_audio(); sys_open_audio(1,t1, 1,t3, 1,t2, 1,t4, sys_getsr(),sys_schedadvance/1000,1); } Note that although the function works now, I don't know how long its going to last. --

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setting the sample rate from an external
by Pontus Nyman 02 Aug '04

02 Aug '04

Hi all. I have one short question. Is there a way to set the sample rate of the audio device from an external? Pontus

1 0

c++ external compile
by august 02 Aug '04

02 Aug '04

can somebody help me out maybe? I'd like to compile a simple c++ external for puredata. attatched is an example. I can get it to compile, but can't seem to get it to link properly so that PD understands the symbols. depending on how I link the .o objects (see makefile), I get either: Symbol "counter_setup" not found or undefined Symbol Zwlh .... thanks -august.

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Pd-dev August 2004