What kind of accessories have you gotten good use out of with your Matrixbrute? Pedals, software, rack stuff, eurorack, other?
A couple favorites here, that have really clicked:
Boss harmonizer/ pitch shifter pedal. Can add in key specific harmony to fake 2 note chords. I use the PS-5 but there are some newer versions. Can use it in the effects loop if you are going out of the MxB in stereo.
Graphic EQ pedal. Using the little plastic Danelectro 7 band eq pedal. I had been playing synths for years but never tried an eq after the synth, it opens up a world of tailoring the sound, that the filter doesn’t allow. Like how much fizz you want, how bassy... you can almost zero in on certain harmonics, like you can with an additive synthesizer.
Reverb, of course. Stereo reverb after the synth. Either digital pedal, or in the box.
Midi Looper. I did a review on using the Future Artist Midi Looper with the matrixbrute here
https://forum.arturia.com/index.php?topic=94734.0Really cool to be able to record loops of knob movements, and record long chord progressions to feed the arpeggiator, step sequencer (dueling sequencers!), as well as just recording notes and then having hands free to tweak the sound. I’ve heard the Alesis MMT-8 is good as a “Midi looper” as well.
Sampler/ROMpler. To play into the external instrument input, with midi from the MxB triggering notes on the sampler. I’ve had a lot of fun with Sir Sampleton, (like an SK-1) on the iPad, but I could see an old rackmount ROMpler being good as well, or a little eurorack sampler. Using short, percussive samples, blended with the MxB synth oscillators sustaining longer, gives some nice complexity to the attack of the sound, while still sounding synthetic. You can route the mod envelope to control the gain on the external input, if you want to give the sampler a separate, shorter envelope than the synth.
Some stuff I tried that didn’t really click-
Chorus- boss dimension C clone. Didn’t do anything the onboard chorus didn’t do.
Distortion- plenty of distortion options onboard
Mutable instruments Elements. Kind of a physical modeling VCO that I ran into the external input, and I couldn’t get a single good sound out of it.
All the accessories don’t have recall, which made me gravitate towards simple devices, since the heart of the MxB is that it is a modular (well, a broad semi-modular) synth with full recall. It would be cool to do some midi wizard stuff with rack gear, or something like a Line 6 M13, that can recall settings with midi program messages, and slave the rack stuff to recall it’s settings when you change patches on the matrixbrute, but, it sounds like a lot of head scratching...