Renoise Tremor Doofer (Impulse Tracker's IXY tick-synced gating effect)

This doofer contains a formula device that emulates Impulse Tracker's IXY tick-synced gating effect.

It is an improvement on Renoise's built-in tremolo pattern effect, which almost enteirely different, and can not be synced in the same manner, and unlike Renoise's slicer pattern effect, Tremor can span across multiple rows, while remaining in sync.

It works best at a song setting of 6 Ticks Per Line. The default is 12. If you use 12, you would simly need to use double the values in the pattern effect parameters to acheive the same result, ex: 1133 would be 1166, 1166 would be 11CC. You can also use shorter or longer gates that sync with options like 1115 and 1142.