I’ve just been playing with the A4 as polysynth for a couple hours straight, this is quite addictive!

What I did was write a little app which

[ul]
[li]mirrors knob turns on any synth tracks back to all tracks[/li]
[li]handles note channel routing from a connected MIDI keyboard[/li]
[/ul]

I’m not a keyboard player, so I found that 4 voices are plenty for me…

Last time I’ve tried to use the A4 polyphonically, I thought it just didn’t sound very good in this way, but the problem was simply that the sounds from all 4 channels were independent, so that it was a chore to have them match up in a nice poly kit.

But with this app, the A4 feels like a full polyphonic synth, as the voices are unified. And it sounds really nice. If you’re interested I could record a demo (be warned though, i suck at keys).

What doesn’t work well yet is recording polyphonic phrases into patterns, as the A4 only records on the active track (? i think it works this way…)
But keyboard noodling, while tweaking the kit, is super fun.

Until now, the Analog Four to me was mostly this compact Elektron techno box…
but with a full size keyboard (probably helps that it’s old and heavy), it feels like something much bigger and way more epic.

So yeah, 2 A4s would give a pretty impressive poly synth for the money imho…