And yes, the iOS Test project does the audio I/O for you.
On Thu, Nov 7, 2013 at 8:30 AM, Rafael Vega <[email protected]> wrote: > > > > On Thu, Nov 7, 2013 at 8:23 AM, Joshan Mahmud <[email protected]>wrote: > >> I believe so, I'm running this code: >> https://github.com/libpd/libpd/blob/master/samples/cppTest/src/main.cpp and >> I presume line 56 (pd.computeAudio(true);) switches on DSP... >> >> Thanks >> Josh >> >> >> On Thu, Nov 7, 2013 at 12:54 PM, Rafael Vega <[email protected]>wrote: >> >>> >>> >>> On Thursday, November 7, 2013, Joshan Mahmud wrote: >>> >>>> Hi all >>>> >>>> Apologise for the novice question, but I'm trying to work purely with >>>> C++ & libpd (OSX desktop) and have been working with >>>> samples/cppTest/cpptest.xcodeproj from https://github.com/libpd/libpd. >>>> >>>> I can build the project fine (libpd & the cppTest app) but when it >>>> opens the test patch (or any for that matter) I do not get any sound. The >>>> patch themselves works fine. Print statements are ok and sending & >>>> receiving messages seem ok. But I even built a patch which just *~ two >>>> phasors, and couldn't hear it when I used the cppTest code to open my >>>> patch. >>>> I don't think there is anything wrong with libpd nor my sound card as I >>>> compiled & ran the iOSTest project (deployed to a simulator iPhone) and >>>> that worked (fuzzy audio, but sound came through). >>>> >>>> Anyone have any good ideas? I know that with the output AudioUnit on >>>> OSX has a default volume of 0 (unlike iOS which has default of 1.0 for >>>> volume) so would it be something like that? >>>> >>>> Thanks!!! >>>> Josh >>>> >>> >>> >>> Did you send a "dsp on" message to your patch? >>> >>> >>> -- >>> Rafael Vega >>> [email protected] >>> >>> >> > > Maybe I'm missing something when skimming through your code, but, where > are you setting up audio I/O? libpd doesn't do that automatically for you. > Here's my implementation > https://github.com/rvega/XookyNabox/blob/master/src/main.cpp It uses jack > as audio I/O and libpd as DSP processing. > > > -- Rafael Vega [email protected]
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