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Correct RTA detector timing and peak integration

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Mikei386
2026-07-21 21:29:41 +02:00
parent 3478bfb495
commit 9b5250d42b
10 changed files with 312 additions and 112 deletions
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www/core/audio.js
+4 -1
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@@ -517,6 +517,8 @@ function buildPhoenixMeterPacket(frame) {
rta: rta ? {
engine: String(rta?.engine || 'iir'),
filterbank: String(rta?.filterbank || 'legacy'),
detector: String(rta?.detector || 'average'),
response: String(rta?.response || 'fast'),
bands_avg: Array.isArray(rta?.bands_avg) ? rta.bands_avg : (Array.isArray(rta?.bands) ? rta.bands : []),
bands_peak: Array.isArray(rta?.bands_peak) ? rta.bands_peak : [],
bands: Array.isArray(rta?.bands) ? rta.bands : (Array.isArray(rta?.bands_avg) ? rta.bands_avg : []),
@@ -873,6 +875,7 @@ export function buildRtaRuntimeConfig(CONFIG = {}) {
return {
engine: rtwProfile ? 'iir' : (CONFIG.RTA_ENGINE || 'iir'),
filterbank: CONFIG.RTA_IIR_FILTERBANK === 'butterworth' ? 'butterworth' : 'legacy',
detector: CONFIG.RTA_DETECTOR === 'peak' ? 'peak' : 'average',
fftSize: CONFIG.FFT_SIZE || 4096,
monoInput: !!CONFIG.MONO_INPUT,
lrFractionalDelayEnabled: !!CONFIG.LR_FRACTIONAL_DELAY_ENABLED,
@@ -881,7 +884,7 @@ export function buildRtaRuntimeConfig(CONFIG = {}) {
freqRange: rtwProfile ? 'norm' : (CONFIG.RTA_FREQ_RANGE || 'norm'),
weighting: CONFIG.RTA_WEIGHTING || 'z',
order: rtwProfile ? 6 : (CONFIG.RTA_IIR_ORDER || 6),
tauFast: CONFIG.RTA_IIR_TAU_FAST || 0.12,
tauFast: CONFIG.RTA_IIR_TAU_FAST || 0.125,
tauSlow: CONFIG.RTA_IIR_TAU_SLOW || 1.0,
integration: CONFIG.RTA_INTEGRATION || 'fast',
layout,