Audio Phase 2 (AUDIO_FIDELITY F1/F2/F13/F14): full-zone soundbank -- key-splits,

Browse Source

layers, baked tuning, loop regions, release fades

Extractor rewrite (tools/sf2extract.py): every sample-bearing instrument zone
becomes a SAMPLEINFO slot -- 603 zones / 241 presets (68/115 + 94/126 multi-
zone, matching the audit exactly).  Per zone: keyRange(43), sampleModes(54),
SBK samplePitch(55) + rootKey(58) + coarse/fineTune(51/52), attenuation(48,
INVERTED SBK scale, 0.375 dB/step [T3], baked into the PCM), releaseVolEnv(38),
pan(17), shdr loop region.

F2 pitch (algebraically exact): WAV rate = round(44100 * 2^(((6000 -
rootCents) + tune)/1200)) -- EMU8000 v1 base 44100.  Cross-checks: FootFall
17300 Hz (the audit's +4.2 st), MissileLoaded low zone 88200 (-24 st),
Warnings01 8-way klaxon split w/ 3 looped zones, Death01 162 Hz extremes.

F1 zone selection: SetupPatch/PlayNote take the authored note;
attach/play only zones whose [keyLo,keyHi] contains it (detach the rest so a
rewound source can't replay a stale buffer).  Live-verified: LaserLoaded/
MissileLoaded note 36 -> low clunk zone, note 84 -> high blip zone (pitch 4);
LaserCFire plays all 3 authored layers incl the looping sustain.  Stereo-pair
zones pan via listener-relative AL_POSITION (distance model is AL_NONE).
MAX_PRESET_SAMPLES=25 (AllExplosion); fixed PRESET_isImplemented's >=5 bound.

F13 loops + releases: authored [loopStart,loopEnd] applied via
AL_SOFT_loop_points at buffer load (0 rejections; kills the latent boom-loop
on MechExplosion's 1.5% sustain slice + the ~2.4 Hz LaserBSustain wrap tick);
StopNote now honors the authored releaseVolEnv (1.1-3.9 s on ~20 looping
presets) with a dB-linear fade serviced from AudioHead::Execute; restarts
reclaim fading sources.  One-shots keep the instant stop (faithful).

Regression (40s drive+fire): stable, loop points accepted, key-splits + layers
verified in the delivery trace, chirp still dead, footfalls fire.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

...

This commit is contained in:

arcattack

2026-07-16 11:04:34 -05:00

co-authored by Claude Opus 4.8

parent fc7f311771

commit 691e88569a

628 changed files with 1060 additions and 1088 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

content/AUDIO/AllAcceleration.wav → content/AUDIO/AllAcceleration_z0.wav

content/AUDIO/EngineAccel03.wav → content/AUDIO/AllAcceleration_z1.wav

BIN

Binary file not shown.

content/AUDIO/EngineAccel04.wav → content/AUDIO/AllAcceleration_z2.wav

content/AUDIO/EngineAccel05.wav → content/AUDIO/AllAcceleration_z3.wav

content/AUDIO/AllAlarms.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons.wav → content/AUDIO/AllButtons_z0.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z1.wav

BIN

Binary file not shown.

content/AUDIO/EjectStart01.wav → content/AUDIO/AllButtons_z10.wav

BIN

Binary file not shown.

content/AUDIO/ProjectileLoaded01.wav → content/AUDIO/AllButtons_z11.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z12.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z13.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z2.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z3.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z4.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z5.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z6.wav

BIN

Binary file not shown.

content/AUDIO/MapZoom01.wav → content/AUDIO/AllButtons_z7.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z8.wav

BIN

Binary file not shown.

content/AUDIO/AllButtons_z9.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant.wav → content/AUDIO/AllCoolant_z0.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z1.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z2.wav

BIN

Binary file not shown.

content/AUDIO/CoolantPresDcr03.wav → content/AUDIO/AllCoolant_z3.wav

BIN

Binary file not shown.

content/AUDIO/CoolantPresInc03.wav → content/AUDIO/AllCoolant_z4.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z5.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z6.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z7.wav

BIN

Binary file not shown.

content/AUDIO/AllCoolant_z8.wav

BIN

Binary file not shown.

content/AUDIO/AllDamage.wav

BIN

Binary file not shown.

content/AUDIO/EngineAccel07.wav → content/AUDIO/AllEngine_z0.wav

BIN

Binary file not shown.

content/AUDIO/AllEngine_z1.wav

BIN

Binary file not shown.

content/AUDIO/AllEnviron.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion.wav → content/AUDIO/AllExplosion_z0.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z1.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z10.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z11.wav

BIN

Binary file not shown.

content/AUDIO/DestroyedInt03.wav → content/AUDIO/AllExplosion_z12.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z13.wav

BIN

Binary file not shown.

content/AUDIO/MechFireLoop01.wav → content/AUDIO/AllExplosion_z14.wav

BIN

Binary file not shown.

content/AUDIO/DestroyedInt06.wav → content/AUDIO/AllExplosion_z15.wav

BIN

Binary file not shown.

content/AUDIO/DestroyedInt02.wav → content/AUDIO/AllExplosion_z16.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z17.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z18.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z19.wav

BIN

Binary file not shown.

content/AUDIO/BigExpInt02.wav → content/AUDIO/AllExplosion_z2.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z20.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z21.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z22.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z23.wav

BIN

Binary file not shown.

content/AUDIO/DestroyedInt01.wav → content/AUDIO/AllExplosion_z24.wav

BIN

Binary file not shown.

content/AUDIO/BigExpInt01.wav → content/AUDIO/AllExplosion_z3.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z4.wav

BIN

Binary file not shown.

content/AUDIO/BigExpInt03.wav → content/AUDIO/AllExplosion_z5.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z6.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z7.wav

BIN

Binary file not shown.

content/AUDIO/AllExplosion_z8.wav

BIN

Binary file not shown.

content/AUDIO/MchGunExpCraft02.wav → content/AUDIO/AllExplosion_z9.wav

BIN

Binary file not shown.

content/AUDIO/AllHits.wav → content/AUDIO/AllHits_z0.wav

BIN

Binary file not shown.

content/AUDIO/CollisionExt03.wav → content/AUDIO/AllHits_z1.wav

BIN

Binary file not shown.

content/AUDIO/CollisionExt04.wav → content/AUDIO/AllHits_z2.wav

BIN

Binary file not shown.

content/AUDIO/CollisionExt05.wav → content/AUDIO/AllHits_z3.wav

BIN

Binary file not shown.

content/AUDIO/MchGunExpCraft04.wav → content/AUDIO/AllHits_z4.wav

BIN

Binary file not shown.

content/AUDIO/CollisionExt09.wav → content/AUDIO/AllHits_z5.wav

BIN

Binary file not shown.

content/AUDIO/AllHits_z6.wav

BIN

Binary file not shown.

content/AUDIO/AllHits_z7.wav

BIN

Binary file not shown.

content/AUDIO/AllProjectile.wav → content/AUDIO/AllProjectile_z0.wav

content/AUDIO/AutoCanonFire01.wav → content/AUDIO/AllProjectile_z1.wav

content/AUDIO/AllProjectile_z2.wav

BIN

Binary file not shown.

content/AUDIO/AllProjectile_z3.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonAction01.wav → content/AUDIO/AllProjectile_z4.wav

content/AUDIO/AllProjectile_z5.wav

BIN

Binary file not shown.

content/AUDIO/AllProjectile_z6.wav

BIN

Binary file not shown.

content/AUDIO/MchGunFire01.wav → content/AUDIO/AllProjectile_z7.wav

content/AUDIO/AllProjectile_z8.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning.wav → content/AUDIO/AllWarning_z0.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning_z1.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning_z2.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning_z3.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning_z4.wav

BIN

Binary file not shown.

content/AUDIO/AllWarning_z5.wav

BIN

Binary file not shown.

content/AUDIO/Warnings01.wav → content/AUDIO/AllWarning_z6.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonAction01_z0.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonAction01_z1.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonAction01_z2.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonFire01_z0.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonFire01_z1.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonFire01_z2.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonFireExt01.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonJam01.wav → content/AUDIO/AutoCanonJam01_z0.wav

BIN

Binary file not shown.

content/AUDIO/EngButton01.wav → content/AUDIO/AutoCanonJam01_z1.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonMisfire01.wav → content/AUDIO/AutoCanonMisfire01_z0.wav

BIN

Binary file not shown.

content/AUDIO/AutoCanonMisfire01_z1.wav

BIN

Binary file not shown.

content/AUDIO/BigExplosion01LOD2.wav → content/AUDIO/AuxExplosion01LOD2_z0.wav

BIN

Binary file not shown.

content/AUDIO/AuxExplosion01LOD2_z1.wav

BIN

Binary file not shown.

content/AUDIO/MedExpInt03.wav → content/AUDIO/AuxExplosion01LOD2_z2.wav

BIN

Binary file not shown.

content/AUDIO/AuxExplosion01LOD2_z3.wav

BIN

Binary file not shown.

content/AUDIO/AuxExplosion01_z0.wav

BIN

Binary file not shown.

content/AUDIO/AuxExplosion01_z1.wav

BIN

Binary file not shown.

content/AUDIO/LaserExplosion05.wav → content/AUDIO/AuxExplosion01_z2.wav

BIN

Binary file not shown.

content/AUDIO/AuxExplosion01_z3.wav

BIN

Binary file not shown.

Some files were not shown because too many files have changed in this diff Show More