Re: [sc-users] reverse reverb in real time

[Daniel Mayer <daniel-mayer@xxxxxxxx>]

Am 20.12.2014 um 20:41 schrieb Neil Cosgrove <neil_cosgrove@xxxxxxxxxxx>:

> hi.
> 
> i'm trying to think of a way of doing reverse reverb in real time. i'm aware it would need a fair amount of look up time. any ideas?
> 
> cheers lovely people. :) nx


Say you have a signal and you want to be able to take it between
points in time t0 and t1 and play it back reverted with reverb having reverb time dR.

If you record the signal with reverb and RT-synthesis you can start reverted 
playback not earlier than at time t1 + dR + a calculation offset.
So it might be better to use NRT-synthesis for calculating the signal with reverb,
as then you can start (RT-)playback of the latter reverted already at
t1 + a calculation offset. This offset might be quite short - shorter
than dR in most use cases I guess. 

Greetings

Daniel

-----------------------------
www.daniel-mayer.at
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