A lot of great ideas here!
Some design thoughts:
-I really like the idea of the Autotrigger functionality. My primary concern is in the amount of syntax required for an AT script vs the number of lines available per script. The operators (ACT TIME COUNT) make sense (although I might change ACT to SET), but it would eat up half of a script to setup Autotrigger functionality for another.
-MIDI over USB is cool, but I agree that there would be a ton of hotswapping (Does this work? Nope, unplug, go back to QWERTY, type again, test again, revise, revise, revise). MIDI over II via expander is especially interesting though. Instant ideas:
- The module could have its own basic MIDI output jacks, like GATE, NOTE, CLOCK, and CC. CC could be set in Teletype live mode via an operator. Without TT, it would be set to a sensible default.
- It could additionally act as a MIDI over USB output for other trilogy modules. For instance, I would love to use White Whale and Earthsea as MIDI generators. I’m not sure how feasible that is over II, but it would certainly be a great feature.
- It could have a barrel power cable input that could daisy chain off of the existing Switch module. That could help reduce power consumption of thirsty external controllers.
-I haven’t taken a look at the technical details of the Teletype hardware, but is it feasible to add a basic smooth LFO or envelope as operators? Currently, I’ve been making heavy use of the 4MS Quad Pingable LFO module as a Teletype partner, as it gives me four synced modulations for Teletype’s four trigger/gate outputs. I suppose that patterns work as a stand-in though, so it isn’t critical. I just imagine cool things like attaching an internal LFO to AT’s TIME parameter to expand and contract internal bursts of a script.