Plugin error

General JUCE discussion
1

I seem to be getting this error when i load my plugin into logic pro, Does anyone know how to rectify this? So that the plugin will work.

Thanks

Input Format: AudioStreamBasicDescription: 2 ch, 44100 Hz, ‘lpcm’ (0x00000029) 32-bit little-endian float, deinterleaved
Output Format: AudioStreamBasicDescription: 2 ch, 44100 Hz, ‘lpcm’ (0x00000029) 32-bit little-endian float, deinterleaved
Render Test at 512 frames
Slicing Render Test at 64 frames
PASS

Render Test at 64 frames, sample rate: 22050 Hz
Render Test at 137 frames, sample rate: 96000 Hz
Render Test at 4096 frames, sample rate: 48000 Hz
Render Test at 4096 frames, sample rate: 192000 Hz
Render Test at 4096 frames, sample rate: 11025 Hz
Render Test at 512 frames, sample rate: 44100 Hz
PASS

1 Channel Test:
Render Test at 512 frames
ERROR: -66745 IN CALL AudioUnitRender

    • FAIL

AU VALIDATION FAILED: CORRECT THE ERRORS ABOVE.

validation result: failed validation

2

Looking on OSStatus — Apple API Errors the error code is kAudioUnitErr_RenderTimeout, maybe processing is taking too long in that specific case, maybe your processing has some non-realtime safe code? Notably it’s happening for 1 channel that might be something to consider when reviewing your code.

3

Thanks for sharing, Do you know what file that would be?

4

It’s most likely an issue with your processBlock() function in your AudioProcessor. I can’t tell you what file that is in as it’s up to you what file you define that function in, but by default it would normally be something like PluginProcessor.cpp.

5

Thanks