@EP<num> = { ~ | ~ }

<num> (0 — 127)
A number you set for your reference when calling throughout your MML.

Valid parameter values: (-127 — 126)

This will define a pitch envelope macro.

EP<num> to call.
EPOF to turn off.

The pitch macro is useable on most channels except DPCM playback track E. It's a different kind of envelope really, in that each value will begin a note slide and will continue sliding in the same fashion until either the next value is read in the envelope or it is turned back off in the track. Parameters in the negatives will slide down, positives slide up. The higher the parameter value the faster it will slide.

@EP0 = { -15 } ;a slow glide downwards.
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