each lora gets its own dit pass during last 4 steps, then it gets blended per frame in latent space.
adds a little gen time, but sa3 is so fast i don't notice.
i do think it could be done in real time basically, but i'm not super concerned with that personally. @RyanOnTheInside has that covered.
and you're right about the frames thing, but for example, a quarter note at 120bpm is like 5 frames. envelopes end up pretty smooth.
@noisegroove i trained 3 LoRAs on different styles
i can use the envelopes to adjust their strength over time
so the piano can evolve into beeps and boops and then back again