detune, panic, etc

[baltang_ort]

hi, i've used online sequencer some times since childhood until now, very fun site and quality sounds, but some flaws have been here since the start.

notes hold: i put this on top due to importance, please, don't make notes play until the end whenever you click them, and make them stop when you pause the sequence

detune: please add a slider apart from the one labeled as detune, re-label the one we have at present as "transpose" or "pitch", as detune is a smaller scale in cents, not semitones. maybe make something like a hundred cents below and a hundred above current pitch.

synthesis: this one is a lighter suggestion, probably doesn't matter much, but i'd like to have the possibility to add multiple user adjustable synthesizers... or at least add an acid bass haha.

panic button: consider adding a panic button that stops every sound on the scene, specially if you have future plans expanding synthesis options. at the moment there already is a problem with the envelope, if you pull decay all the way up, notes go on forever and there is no way of stopping it.

thanks for reading and thanks a lot for this wonderful site!