better tracker font, IT eff for Taud

This commit is contained in:
minjaesong
2026-04-24 12:12:51 +09:00
parent 6d70960e5c
commit 4802e10dfc
7 changed files with 22 additions and 8 deletions

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@@ -487,7 +487,7 @@ A tempo slide's memory slot is separate from the set-tempo path and is private t
**Plain.** Sets the global mix bus volume (0..$FF). $00 is silence; $FF is full. The default is $80.
**Compatibility.** ST3's global volume is 0..$40; convert with `taud_v = st3_v × 4`, clamped at $FF. On export, `st3_v = taud_v >> 2`, clamped at $40.
**Compatibility.** ST3's global volume is 0..$40; convert with `taud_v = st3_v × 4`, clamped at $FF. On export, `st3_v = taud_v >> 2`, clamped at $40. IT's global volume is 0..$80; convert with `taud_v = it_v × 2`, clamped at $FF.
**Implementation.** Write the high byte to `global_volume` on the row the command appears. The low byte is reserved. ST3's `kST3NoMutedChannels` rule applies: V on a muted channel is ignored by ST3; for strict-compatible playback Taud follows suit, but new Taud compositions should avoid muting channels that carry global effects.
@@ -517,6 +517,16 @@ Peak at maximum settings: $7F × $FF >> 9 = $3F — the full panning range. Retr
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## X $xx00 — Set Panning
**Plain.** **Unimplemented**. On IT, sets the panning position of the current channel, $00 being full-left and $FF being full-right.
**Compatibility.** Convert directly into panning effect `0.$xx`, rounded down to nearest 6-bit value.
**Implementation.** Not applicable.
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# The S subcommand family
S is a multiplexing opcode; the **high nibble of the high byte** selects the sub-effect, and the remainder is the sub-argument.