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admsyn / ofxAudioUnit

An openFrameworks addon which makes it easy to work with Audio Units on OSX and iOS
MIT License
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ofxAudioUnitTap cannot be connected to ofxAudioUnitFftNode #9

Closed jasonlevine closed 10 years ago

jasonlevine commented 10 years ago

Hello,

I'm a currently trying to get the waveform and FFT from a fileplayer.

Given: ofxAudioUnitFilePlayer player; ofxAudioUnitTap tap; ofxAudioUnitFftNode fft; ofxAudioUnitOutput output;

player.connectTo(fft).connectTo(output); and player.connectTo(tap).connectTo(output); work perfectly.

but player.connectTo(tap).connectTo(fft).connectTo(output); gives the error: /Users/jasonlevine/Code/of_v0.8.0_osx_release/apps/myApps/fileplayertest/src/testApp.cpp:10:19: Non-const lvalue reference to type 'ofxAudioUnit' cannot bind to a value of unrelated type 'ofxAudioUnitFftNode'

and player.connectTo(fft).connectTo(tap).connectTo(output); give the error: /Users/jasonlevine/Code/of_v0.8.0_osx_release/apps/myApps/fileplayertest/src/testApp.cpp:10:19: Non-const lvalue reference to type 'ofxAudioUnit' cannot bind to a value of unrelated type 'ofxAudioUnitTap'

admsyn commented 10 years ago

Hey @jasonlevine, I just added a connectTo() which can hook up DSP nodes to each other, let me know if this works for you!