[LAD] Routing signals in mixer (Ardour, Qtractor)

Louigi Verona louigi.verona at gmail.com
Mon Jul 12 17:26:35 UTC 2010


Ok, got it working in Qtractor:

> - In Qtractor I've created four tracks with corresponding buses: Formant
> Synth
> (1 channel), Carrier Voice (1 channel), Vocoder (2 channels) and Vocoder
> Mix (2 channels)
> - All tracks output their signal to their corresponding buses,
> except for Vocoder Mix which outputs to the Master output buses
> - Then I've loaded the vocoder LADSPA plugin into the Vocoder track.
> Input 1 of the Vocoder bus is the carrier and input 2 is the formant
> - After that I've made the following connections in Qtractor's
> Connections window:
> http://linux.autostatic.com/images/2010-07/vocoder-connections.png
>
> Best,
>
> Jeremy
>
>

Okay, I tried it again several times, but no matter what I do I cannot get
any result.
I just get silence. There is no signal whatsoever in Vocoder channel
although I am routing
Carrier and Modifier tracks into it. Nothing shows up. It shows up only if I
press "monitor"
on inputs provided I am using external sources, but no vocoding takes place.
I might
be doing something completely wrong, but I do not know what. I've looked at
your picture
again and again, I have exact same configuration, but it just doesn't work
on my machine.


-- 
Louigi Verona
http://www.louigiverona.ru/
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