ref: 24b446efb8c54e276621ea1576cca183579270c8
parent: bec546be53ad01925699c7fa909483dc3c69dc53
author: Olav Sørensen <[email protected]>
date: Thu Jun 8 15:06:37 EDT 2023
Update effects.txt
--- a/release/effects.txt
+++ b/release/effects.txt
@@ -18,7 +18,7 @@
The E command has been altered to contain more commands than one.
- E0- LED Filter On/Off E8- * NOT USED *
+ E0- LED Filter On/Off E8- Karplus-Strong
E1- Fine Pitch Slide Up E9- Note Retrig
E2- Fine Pitch Slide Down EA- Fine Volume Slide Up
E3- Glissando Control EB- Fine Volume Slide Down
@@ -306,6 +306,20 @@
E75 Don't retrig WF
C-300E72 Set Squarewave
E76 Don't retrig WF
+
+
+
+ Cmd E8. Karplus-Strong [No range] (documented by 8bitbubsy)
+ -----------------------------------------------------------
+ Usage: $E80 (all values behave the same)
+
+ $E8x is a little-known effect, present in ProTracker 1.x, 2.x and 3.x.
+ This command only works on looped samples. It will low-pass filter the
+ sample's loop section. The longer you run the command, the more filtered it
+ gets. This is a sample-trashing effect, just like $EFx.
+
+ Note: This command is only implemented in the ProTracker trackers, and not
+ in the standalone replayer source codes shipped with the trackers.