impulseLength and true stereo IR

[ustk]

Hi,

What is the purpose of ImpulseLength in the parameterId of the convolution reverb?

A slider associated with it doesn't do anything, so I tried with a label to show the actual length, but still nothing..

Also, is it possible to use true stereo IR (quad file)?
It is loading, but it doesn't sound like a true stereo IR...

[Christoph Hart]

Yes, that ImpulseLength property is extremely deprecated, I'll probably just remove it - you can change the length using the audio waveform directly.

As for true stereo, the Convolution reverb doesn't support it out of the box, but it shouldn't be too hard to realise using the routing matrix:

1. Set the channel amount to 6
2. Add a routing matrix and 2 convolution reverbs
3. Add one send in the routing matrix from 1 to 3
4. Add one send in the routing matrix from 2 to 6
5. Set the first convolution reverb channels to 3/4
6. Set the second convolution reverb channels to 5/6
7. Load the left impulse into the first convolution
8. Load the right impulse into the second convolution.

You need to split up the quad file into two stereo files for this to work though.

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[ustk]

@Christoph-Hart Ok I see the workaround

But if you script the IR loading, this means no access to the length setting
And if you don't script it, you need to insert 2 audio waveforms in the interface (so the length is adjusted separately) and the user has to split his own files...