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pierreguillot / Camomile

An audio plugin with Pure Data embedded that allows to load and to control patches
GNU General Public License v3.0
909 stars 65 forks source link

fft ? block~? #47

Closed jensdreske closed 7 years ago

jensdreske commented 7 years ago

Hi, I tried to use a pd patch with fft. ( http://www.pd-tutorial.com/english/ch03s08.html ) It works good in pd vanilla and there is no error or warning in the camomile console. no external abstractions involved. The patch does not produce any sound as a vst-plugin ( a simple osc~ added to the patch works however) Is FFT and block~ expected to work inside Camomile? I cannot find a reason why the pd patch does not work inside Camomile. I'm using Ableton live 9 Here is the .pd patch: https://drive.google.com/open?id=0ByVfkxBnSX-ATkJWc09fdHVHdDQ (Just check the test - toggle to play a sound.)

pierreguillot commented 7 years ago

Hi, I don't have any problem with [fft~] and [block~]. I think the problem is because you receive messages from the GUIs (the parameters) at each DSP tick and it resets the buffer 1003-gain3. You need to filter the changes with the [change] object (see the FAQ, I receive messages even if the value of a parameter has not changed, why ?). Also I suggest you to use $0 in the name of the objects instead of the hardcoded 1003-buffername.

jensdreske commented 7 years ago

Thank you for the quick help. Adding some [change] objects did the trick. These hardcoded buffer-numbers appeared because I did not escape $0 with a backslash in the text editor I used to find and replace the buffer names in all objects. Now I have to learn how to set up preset values correctly. RTFM 🙄

pierreguillot commented 7 years ago

😉