I am not a good enough musician to make full use of a poly. I currently don’t have one, in fact. But I do feel the urge to grab one again.
Polys I’ve owned in the past:
- Volca FM: sounded pretty good, and I loved the motion sequencing aspect to drastically change a patch. It only has 3 voices, but I can barely play chords so it was fine for me at the time
- E-MU MP-7 command station. So cool that I got another, the PX-7, consolidated the roms, then sold off the MP-7
About the command stations (and really most of E-MUs products from the proteus2000 and on): their specs are ridiculous! 128-voice polyphony, 16 part multitimbral. The command stations could also sequence 16 external devices in addition to the 16 internal patterns. Each of those 32 patterns could have a dedicated arpeggiator. Patterns can be 32 bars long and be as fine as 32nd note divisions. You could record sequences in real time, grid, or step. Easy punching in and overdubbing.
A preset on the command stations consists of:
- a sample from an installed rom card (either a waveform or short instrument sample)
- a filter (50+ types to choose from)
- 3 six-stage envelopes: amp, filter, and aux. Clock syncable, loopable, and the stages on the filter and aux envelopes can run positive or negative. Envelopes can be triggered when you press a key down, or key up!
- chorus, detune, transposition
- configurable sample start and end points
- 2 LFOs: free running or triggered, can be delayed or synced to clock
- 24-point modulation matrix
- 2 effects sends (internal or external send/return)
Oh and that’s one layer. A preset consists of up to 4 such layers. Each layer has the above capabilities. The entire preset has an additional 12-point modulation matrix and you can adjust the mix of the layers.
Also, a preset can trigger 2 other presets. Its possible to program 3 presets to work together as one this way.
The pads on the command station feel awesome, i think I liked them better than my MPC. Both velocity and aftertouch sensitive.
Pain in the ass to program. Menu diving masterclass. Even with 16 knobs, 16 dedicated menu buttons, etc. The data wheel on it was the only way to adjust values when doing serious programming rather than on-the-fly tweaks via the knobs.
I honestly loved the command station but I sold it to get some of my moogerfoogers back and explore 5U modular. I kind of want one again but they are bulky and I have little room.
If you crossed the korg wavestate and the hydrasynth you’d be in the ballpark of what the command station could do, albeit with a better interface. I’m leaning hydrasynth for my next poly at the moment.