AS Filtered Coffee
MAM Warp 9
Fat THC Resinator (or MAM)
Sherman 1&2
Mutronics Mutator
Does anyone know of any other decent external filter units out there too?


The Sherman is 12db mono dude unless you get one of those twin units. I almost got one but I got sick of Turnkey messing me about (waiting since December) so I'm getting a Revolution instead.yburn wrote:they are all good but completely different. abouth the only thing they have in common is that they all reduce frequency content. The AS, Sherman and Mutronics units have lots of mod options. The Sherman is EVIL! no good for house filter sweeps but excellent at screwing audio up especially if you have some CV gear to interface with. The Mutronics is really sweet, iand has some excellent mod options for boucing resonant effects. Worth pointing out that the Sherman is 24bd mono or 12db stereo whereas the Mutronics is 24DB stereo (I think..?) I haven't played with the others although I've heard a Warp 9 and licked it. Its based on the EDP Wasp filter and again isn't ideal for simple disco filter sweeps, it does come out with some nice resonant warbling. Get them all

I love it's filter sweeps, especially with house music. I understand you're judging it against it's willingness to distort....i compress the signal a little and keep the Sherman's gain below 3 and it stays clean and juicy.yburn wrote: The Sherman is EVIL! no good for house filter sweeps but excellent at screwing audio up especially if you have some CV gear to interface with. Get them all
Sync 1 setting cascades both filters into a single 24 dB/oct signal, without the need for 2 units. Stereo 24 dB/oct does require the dual setup.Soundwave wrote: The Sherman is 12db mono dude unless you get one of those twin units.
Hmm, have not tried licking my warp 9 but it's worth I try I guess.yburn wrote:I've heard a Warp 9 and licked it.


As far as decent goes, I like the Moog MuRF, Lovetone Meatball, and Schippmann Ebbe und Flut.Soundwave wrote:Does anyone know of any other decent external filter units out there too?