[Fpga-synth] Hardware-emulation problems

Rainer Buchty rainer at buchty.net
Tue May 13 11:44:51 CEST 2008


On Tue, 13 May 2008, Dennis Bemmann wrote:

> about the DC when syncing: how long is the spike you measured? It 
> might be that the signal goes through an HPF for exactly that purpose:  
> to get rid of a DC offset.

I got a similar hint from Gwenhyfaer and, indeed, the audio path shows a 
3.3uF between VCF-out and VCA-in and a .22uF at the output of the final 
amplifier.

> By the way: you posted wrong URLs to some of your GIFs. I added the 
> missing "/pics" to the path to see them anyway :)

Eeek!

Didn't mean to turn this into a Turing test...

Rainer


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