Filters?

[Florian Anwander]

Hello BJ


>Im interested in the audio difference between those filter types!
We tried once to compare several Moog-ladders (1 Minimoog, 2 Rogue, Doepfer  
A120) and a diy-diode-ladder filter and two TR-303. We used as Standard- 
Waveform a sawtooth from an CEM-3340 sent it over an TL064-buffer to the  
filters. Filter outputsignal via TL064 buffer to scope/audio monitoring.
For measurement we only used a scope and our ears.

What we found out, was, that the differences between two devices of the same  
type (Rogue, TR303) were bigger than the difference between the different  
brands!

Especially the behavior over a wide frequency range differred a lot.


Gruss,
 Florian Anwander
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Maus-Netz: Florian Anwander at M4
Internet:  fa at fa.camelot.de           http://www.camelot.de/~fa/
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