orchard/src/renderer/audio/renderer.js
2022-08-16 01:28:45 -07:00

910 lines
No EOL
42 KiB
JavaScript

const CiderAudioRenderer = {
context: null,
source: null,
audioNodes: {
gainNode: null,
spatialNode: null,
audioBands: null,
vibrantbassNode: null,
llpw: null,
recorderNode: null,
intelliGainComp: null,
atmosphereRealizer2: null,
atmosphereRealizer1: null,
opportunisticCorrection: null,
},
off: function () {
CiderAudioRenderer.hierarchical_unloading();
try {
CiderAudioRenderer.audioNodes = {
gainNode: null,
spatialNode: null,
audioBands: null,
vibrantbassNode: null,
llpw: null,
recorderNode: null,
intelliGainComp: null,
atmosphereRealizer2: null,
atmosphereRealizer1: null,
opportunisticCorrection: null,
};
} catch (e) {}
},
init: function (cb = function () {console.log("CARenderer init")}) {
CiderAudioRenderer.context = new OfflineAudioContext({
numberOfChannels: 2,
length: 96000 * 8,
sampleRate: 96000,
});
CiderAudioRenderer.audioNodes.gainNode = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.gainNode.gain.value = 1;
CiderAudioRenderer.audioNodes.intelliGainComp = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.intelliGainComp.gain.value = 1;
CiderAudioRenderer.audioNodes.intelliGainComp.connect(CiderAudioRenderer.audioNodes.gainNode);
CiderAudioRenderer.hierarchical_loading();
cb();
},
optimizerProfile: [
{
id: "dirac32_96",
file: "./cideraudio/impulses/OptimizerDirac32_96.wav",
bitDepth: 32,
sampleRate: 96000,
container: "WAV",
},
],
spatial_ninf: function () {
CiderAudioRenderer.audioNodes.spatialNode = null;
CiderAudioRenderer.audioNodes.spatialNode = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.spatialNode.normalize = false;
let spatialProfile = CiderAudio.spatialProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.spatialProfile;
});
if (spatialProfile === undefined) {
spatialProfile = CiderAudio.spatialProfiles[0];
}
fetch(spatialProfile.file).then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.spatialNode.buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
// Always destination
CiderAudioRenderer.audioNodes.spatialNode.connect(CiderAudioRenderer.context.destination);
},
spatialOff: function () {
CiderAudioRenderer.hierarchical_loading();
},
intelliGainComp_n0_0: async function () {
let filters = [];
const precisionHz = 12;
// Biquad calculation
if (CiderAudioRenderer.audioNodes.audioBands !== null) {
filters = filters.concat(CiderAudioRenderer.audioNodes.audioBands);
}
if (CiderAudioRenderer.audioNodes.vibrantbassNode !== null) {
filters = filters.concat(CiderAudioRenderer.audioNodes.vibrantbassNode);
}
if (CiderAudioRenderer.audioNodes.llpw !== null && CiderAudioRenderer.audioNodes.llpw.length > 2) {
filters = filters.concat(CiderAudioRenderer.audioNodes.llpw);
}
if (!filters || filters.length === 0) {
let filterlessGain = 1;
// Impulse Calculation
if (CiderAudioRenderer.audioNodes.llpw !== null && CiderAudioRenderer.audioNodes.llpw.length <= 2) {
filterlessGain = filterlessGain * 1.109174815262401;
}
if (app.cfg.audio.maikiwiAudio.atmosphereRealizer2 === true) {
filterlessGain = filterlessGain * 1.096478196143185;
}
if (app.cfg.audio.maikiwiAudio.atmosphereRealizer1 === true) {
filterlessGain = filterlessGain * 1.096478196143185;
}
if (app.cfg.audio.maikiwiAudio.spatial == true) {
let spatialProfile = CiderAudio.spatialProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.spatialProfile;
});
if (spatialProfile === undefined) {
spatialProfile = CiderAudio.spatialProfiles[0];
}
filterlessGain = filterlessGain * spatialProfile.gainComp;
}
filterlessGain = Math.pow(10, (-1 * (20 * Math.log10(filterlessGain))) / 20).toFixed(4);
filterlessGain > 1.0
? CiderAudioRenderer.audioNodes.intelliGainComp.gain.value = 1
: CiderAudioRenderer.audioNodes.intelliGainComp.gain.value = filterlessGain;
console.debug(`[Cider][Audio] IntelliGainComp: ${filterlessGain > 1.0 ? 0 : (20 * Math.log10(filterlessGain)).toFixed(2)} dB (${filterlessGain > 1.0 ? 1 : filterlessGain})`);
return;
}
filters.shift();
let steps = Math.ceil(96000 / precisionHz);
// Generate input array for getFrequencyResponse method
let frequencies = new Float32Array(steps);
for (let i = 0; i < steps; i++) {
frequencies[i] = (i + 1) * precisionHz;
}
// Here we will store combined amplitude response
let totalAmplitudeResp = new Float32Array(steps);
for (let i = 0; i < steps; i++) {
totalAmplitudeResp[i] = 1;
}
// Temporary container for every filter response
let amplitudeResp = new Float32Array(steps),
phaseResp = new Float32Array(steps);
for (let i = filters.length - 1; i >= 0; i--) {
let filter = filters[i];
// Get filter response and convolve it with existing response
filter.getFrequencyResponse(frequencies, amplitudeResp, phaseResp);
for (let j = 0; j < steps; j++) {
totalAmplitudeResp[j] *= amplitudeResp[j];
}
}
// Find max gain
let maxGain = -120;
for (let i = 0; i < steps; i++) {
let gain = totalAmplitudeResp[i];
if (gain > maxGain) maxGain = gain;
}
// Impulse Calculation
if (CiderAudioRenderer.audioNodes.llpw !== null && CiderAudioRenderer.audioNodes.llpw.length <= 2) {
maxGain = maxGain * 1.109174815262401;
}
if (app.cfg.audio.maikiwiAudio.atmosphereRealizer2 === true) {
maxGain = maxGain * 1.096478196143185;
}
if (app.cfg.audio.maikiwiAudio.atmosphereRealizer1 === true) {
maxGain = maxGain * 1.096478196143185;
}
if (app.cfg.audio.maikiwiAudio.spatial == true) {
let spatialProfile = CiderAudio.spatialProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.spatialProfile;
});
if (spatialProfile === undefined) {
spatialProfile = CiderAudio.spatialProfiles[0];
}
maxGain = maxGain * spatialProfile.gainComp;
}
maxGain = Math.pow(10, (-1 * (20 * Math.log10(maxGain))) / 20).toFixed(4);
maxGain > 1.0
? CiderAudioRenderer.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(1.0, CiderAudioRenderer.context.currentTime + 0.3)
: CiderAudioRenderer.audioNodes.intelliGainComp.gain.exponentialRampToValueAtTime(maxGain, CiderAudioRenderer.context.currentTime + 0.3);
console.debug(`[Cider][Audio] IntelliGainComp: ${maxGain > 1.0 ? 0 : (20 * Math.log10(maxGain)).toFixed(2)} dB (${maxGain > 1.0 ? 1 : maxGain})`);
},
atmosphereRealizer2_n6: function (status, destination) {
if (status === true) {
CiderAudioRenderer.audioNodes.atmosphereRealizer2 = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.atmosphereRealizer2.normalize = false;
let atmosphereRealizerProfile = CiderAudio.atmosphereRealizerProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.atmosphereRealizer2_value;
});
if (atmosphereRealizerProfile === undefined) {
atmosphereRealizerProfile = CiderAudio.atmosphereRealizerProfiles[0];
}
fetch(atmosphereRealizerProfile.file).then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.atmosphereRealizer2.buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
switch (destination) {
case "spatial":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> Spatial");
} catch (e) {}
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> llpw");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] atmosphereRealizer2_n6 -> destination");
} catch (e) {}
break;
}
}
},
atmosphereRealizer1_n5: function (status, destination) {
if (status === true) {
CiderAudioRenderer.audioNodes.atmosphereRealizer1 = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.atmosphereRealizer1.normalize = false;
let atmosphereRealizerProfile = CiderAudio.atmosphereRealizerProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.atmosphereRealizer1_value;
});
if (atmosphereRealizerProfile === undefined) {
atmosphereRealizerProfile = CiderAudio.atmosphereRealizerProfiles[0];
}
fetch(atmosphereRealizerProfile.file).then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.atmosphereRealizer1.buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
switch (destination) {
case "spatial":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> Spatial");
} catch (e) {}
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> llpw");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] atmosphereRealizer1_n5 -> destination");
} catch (e) {}
break;
}
}
},
opportunisticCorrection_n2: function (status, destination) {
if (status === true) {
CiderAudioRenderer.audioNodes.opportunisticCorrection = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.opportunisticCorrection.normalize = false;
let opportunisticCorrectionProfile = CiderAudio.opportunisticCorrectionProfiles.find(function (profile) {
return profile.id === app.cfg.audio.maikiwiAudio.opportunisticCorrection_state;
});
if (opportunisticCorrectionProfile === undefined) {
opportunisticCorrectionProfile = CiderAudio.opportunisticCorrectionProfiles[0];
}
fetch(opportunisticCorrectionProfile.file).then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.opportunisticCorrection.buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
switch (destination) {
case "spatial":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> Spatial");
} catch (e) {}
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection[0]);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> opportunisticCorrection");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] opportunisticCorrection_n2 -> destination");
} catch (e) {}
break;
}
}
},
llpw_n1: function (status, destination) {
if (status === true) {
let c_LLPW_Q = [1.25, 0.131, 10, 2.5, 2.293, 0.11, 14.14, 1.552, 28.28, 7.071, 2.847, 5, 0.625, 7.071, 3.856, 3.856, 20, 28.28, 20, 14.14, 2.102, 6.698, 3.536, 10];
let c_LLPW_GAIN = [-0.11, 0.27, -0.8, 0.57, 1.84, -0.38, 0.47, -1.56, 0.83, 1.58, -1.79, -0.45, 0.48, 1.22, -1.58, -1.59, -2.03, 2.56, -2.2, -2.48, 4.75, 10.5, 1.43, 3.76];
let c_LLPW_FREQUENCIES = [400.83, 5812.8, 8360, 10413, 10658, 12079, 12899, 13205, 14848, 15591, 15778, 15783, 16716, 16891, 17255, 17496, 18555, 18622, 19219, 19448, 19664, 21341, 21353, 22595];
let LLPW_Q = [5, 1, 3.536, 1.25, 8.409, 1.25, 14.14, 7.071, 5, 0.625, 16.82, 20, 20, 20, 28.28, 28.28, 28.28, 20, 33.64, 33.64, 10, 28.28, 7.071, 3.856];
let LLPW_GAIN = [0.38, -1.81, -0.23, -0.51, 0.4, 0.84, 0.36, -0.34, 0.27, -1.2, -0.42, -0.67, 0.81, 1.31, -0.71, 0.68, -1.04, 0.79, -0.73, -1.33, 1.17, 0.57, 0.35, 6.33];
let LLPW_FREQUENCIES = [16.452, 24.636, 37.134, 74.483, 159.54, 308.18, 670.21, 915.81, 1200.7, 2766.4, 2930.6, 4050.6, 4409.1, 5395.2, 5901.6, 6455.5, 7164.1, 7724.1, 8449, 10573, 12368, 14198, 17910, 18916];
CiderAudioRenderer.audioNodes.llpw = [];
switch (app.cfg.audio.maikiwiAudio.ciderPPE_value) {
case "MAIKIWI":
try {
switch (localStorage.getItem("playingBitrate")) {
case "64":
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
fetch("./cideraudio/impulses/CAP_64.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
console.debug("[Cider][Audio] CAP Adaptive - 64kbps");
break;
case "256":
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
CiderAudioRenderer.audioNodes.llpw[1] = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.llpw[1].gain.value = 2.37; // Post Gain Compensation
CiderAudioRenderer.audioNodes.llpw[0].connect(CiderAudioRenderer.audioNodes.llpw[1]);
fetch("./cideraudio/impulses/CAP_256_FINAL_48k.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
console.debug("[Cider][Audio] CAP Adaptive - 256kbps");
break;
default:
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.llpw[0].gain.value = 1;
console.debug("[Cider][Audio] CAP Disabled (Passthrough) : Non-Lossy Bitrate.");
break;
}
} catch (e) {
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
CiderAudioRenderer.audioNodes.llpw[1] = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.llpw[1].gain.value = 2.37;
CiderAudioRenderer.audioNodes.llpw[0].connect(CiderAudioRenderer.audioNodes.llpw[1]);
fetch("./cideraudio/impulses/CAP_256_FINAL_48k.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
console.debug("[Cider][Audio] CAP Adaptive - (Error Fallback) 256kbps");
}
break;
case "MAIKIWI_LEGACY":
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
fetch("./cideraudio/impulses/CAP_Maikiwi.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
console.debug("[Cider][Audio] CAP - Maikiwi Signature Mode");
break;
case "NATURAL":
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
fetch("./cideraudio/impulses/CAP_Natural.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
console.debug("[Cider][Audio] CAP - Natural Mode");
break;
case "LEGACY":
for (let i = 0; i < LLPW_FREQUENCIES.length; i++) {
CiderAudioRenderer.audioNodes.llpw[i] = CiderAudioRenderer.context.createBiquadFilter();
CiderAudioRenderer.audioNodes.llpw[i].type = "peaking"; // 'peaking';
CiderAudioRenderer.audioNodes.llpw[i].frequency.value = LLPW_FREQUENCIES[i];
CiderAudioRenderer.audioNodes.llpw[i].Q.value = LLPW_Q[i];
CiderAudioRenderer.audioNodes.llpw[i].gain.value = LLPW_GAIN[i];
}
for (let i = 1; i < LLPW_FREQUENCIES.length; i++) {
CiderAudioRenderer.audioNodes.llpw[i - 1].connect(CiderAudioRenderer.audioNodes.llpw[i]);
}
console.debug("[Cider][Audio] CAP - Legacy Mode");
break;
default:
CiderAudioRenderer.audioNodes.llpw[0] = CiderAudioRenderer.context.createConvolver();
CiderAudioRenderer.audioNodes.llpw[0].normalize = false;
CiderAudioRenderer.audioNodes.llpw[1] = CiderAudioRenderer.context.createGain();
CiderAudioRenderer.audioNodes.llpw[1].gain.value = 2.57;
CiderAudioRenderer.audioNodes.llpw[0].connect(CiderAudioRenderer.audioNodes.llpw[1]);
fetch("./cideraudio/impulses/CAP_256_FINAL_48k.wav").then(async (impulseData) => {
let bufferedImpulse = await impulseData.arrayBuffer();
CiderAudioRenderer.audioNodes.llpw[0].buffer = await CiderAudioRenderer.context.decodeAudioData(bufferedImpulse);
});
app.cfg.audio.maikiwiAudio.ciderPPE_value = "MAIKIWI";
console.debug("[Cider][Audio] CAP - Maikiwi Adaptive Mode (Defaulted from broki config)");
break;
}
switch (destination) {
case "spatial":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] llpw_n1 -> Spatial");
} catch (e) {}
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] llpw_n1 -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] llpw_n1 -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] llpw_n1 -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] llpw_n1 -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] llpw_n1 -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] llpw_n1 -> llpw");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] llpw_n1 -> destination");
} catch (e) {}
break;
}
}
},
vibrantbass_n4: function (status, destination) {
if (status === true) {
let VIBRANTBASSBANDS = app.cfg.audio.maikiwiAudio.vibrantBass.frequencies;
let VIBRANTBASSGAIN = app.cfg.audio.maikiwiAudio.vibrantBass.gain;
let VIBRANTBASSQ = app.cfg.audio.maikiwiAudio.vibrantBass.Q;
CiderAudioRenderer.audioNodes.vibrantbassNode = [];
for (let i = 0; i < VIBRANTBASSBANDS.length; i++) {
CiderAudioRenderer.audioNodes.vibrantbassNode[i] = CiderAudioRenderer.context.createBiquadFilter();
CiderAudioRenderer.audioNodes.vibrantbassNode[i].type = "peaking"; // 'peaking';
CiderAudioRenderer.audioNodes.vibrantbassNode[i].frequency.value = VIBRANTBASSBANDS[i];
CiderAudioRenderer.audioNodes.vibrantbassNode[i].Q.value = VIBRANTBASSQ[i];
CiderAudioRenderer.audioNodes.vibrantbassNode[i].gain.value = VIBRANTBASSGAIN[i] * (app.cfg.audio.equalizer.vibrantBass / 10);
}
for (let i = 1; i < VIBRANTBASSBANDS.length; i++) {
CiderAudioRenderer.audioNodes.vibrantbassNode[i - 1].connect(CiderAudioRenderer.audioNodes.vibrantbassNode[i]);
}
switch (destination) {
case "spatial":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] vibrantbass_n4 -> Spatial");
} catch (e) {}
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] vibrantbass_n4 -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] vibrantbass_n4 -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] vibrantbass_n4 -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] vibrantbass_n4 -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] vibrantbass_n4 -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] vibrantbass_n4 -> llpw");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] vibrantbass_n4 -> destination");
} catch (e) {}
break;
}
}
},
hierarchical_optimizer: async function () {
await CiderAudioRenderer.intelliGainComp_n0_0(); // Calculate headroom for upcoming convolver
// Render and return convolved buffer
let optimizerProfile = CiderAudioRenderer.optimizerProfile.find(function (profile) {
return profile.id === "dirac32_96"; // Hard code for now
});
fetch(optimizerProfile.file)
.then(async (response) => await response.arrayBuffer())
.then((arrayBuffer) => CiderAudio.context.decodeAudioData(arrayBuffer))
.then((decodedBuffer) => {
const source = CiderAudioRenderer.context.createBufferSource();
source.buffer = decodedBuffer;
source.connect(CiderAudioRenderer.audioNodes.intelliGainComp);
switch (app.cfg.audio.maikiwiAudio.lastNode) {
case "spatial":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.spatialNode);
break;
case "n6":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
break;
case "n5":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
break;
case "n4":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
break;
case "n3":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.audioBands[0]);
break;
case "n2":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
break;
case "n1":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.llpw[0]);
break;
}
switch (app.cfg.audio.maikiwiAudio.firstNode) {
case "spatial":
CiderAudioRenderer.audioNodes.spatialNode.disconnect();
CiderAudioRenderer.audioNodes.spatialNode.connect(CiderAudioRenderer.destination);
break;
case "n6":
CiderAudioRenderer.audioNodes.atmosphereRealizer2.disconnect();
CiderAudioRenderer.audioNodes.atmosphereRealizer2.connect(CiderAudioRenderer.destination);
break;
case "n5":
CiderAudioRenderer.audioNodes.atmosphereRealizer1.disconnect();
CiderAudioRenderer.audioNodes.atmosphereRealizer1.connect(CiderAudioRenderer.destination);
break;
case "n4":
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).disconnect();
CiderAudioRenderer.audioNodes.vibrantbassNode.at(-1).connect(CiderAudioRenderer.destination);
break;
case "n3":
CiderAudioRenderer.audioNodes.audioBands.at(-1).disconnect();
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.destination);
break;
case "n2":
CiderAudioRenderer.audioNodes.opportunisticCorrection.disconnect();
CiderAudioRenderer.audioNodes.opportunisticCorrection.connect(CiderAudioRenderer.destination);
break;
case "n1":
CiderAudioRenderer.audioNodes.llpw.at(-1).disconnect();
CiderAudioRenderer.audioNodes.llpw.at(-1).connect(CiderAudioRenderer.destination);
break;
}
source.start();
return CiderAudioRenderer.context.startRendering().then(function (res) {
return res;
});
});
},
hierarchical_unloading: function () {
try {
CiderAudioRenderer.audioNodes.spatialNode.disconnect();
CiderAudioRenderer.audioNodes.spatialNode = null;
} catch (e) {}
try {
CiderAudioRenderer.audioNodes.gainNode.disconnect();
} catch (e) {}
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer2.disconnect();
CiderAudioRenderer.audioNodes.atmosphereRealizer2 = null;
} catch (e) {}
try {
CiderAudioRenderer.audioNodes.atmosphereRealizer1.disconnect();
CiderAudioRenderer.audioNodes.atmosphereRealizer1 = null;
} catch (e) {}
try {
for (var i of CiderAudioRenderer.audioNodes.llpw) {
i.disconnect();
}
CiderAudioRenderer.audioNodes.llpw = null;
} catch (e) {}
try {
for (var i of CiderAudioRenderer.audioNodes.vibrantbassNode) {
i.disconnect();
}
CiderAudioRenderer.audioNodes.vibrantbassNode = null;
} catch (e) {}
try {
for (var i of CiderAudioRenderer.audioNodes.audioBands) {
i.disconnect();
}
CiderAudioRenderer.audioNodes.vibrantbassNode = null;
} catch (e) {}
try {
CiderAudioRenderer.audioNodes.opportunisticCorrection.disconnect();
CiderAudioRenderer.audioNodes.opportunisticCorrection = null;
} catch (e) {}
console.debug("[Cider][Audio] Finished hierarchical unloading");
},
hierarchical_loading: async function () {
if (app.cfg.audio.maikiwiAudio.staticOptimizer.lock === true) {
return;
} // Do nothing if locked by optimizer.
const configMap = new Map([
["spatial", app.cfg.audio.maikiwiAudio.spatial === true],
["n6", app.cfg.audio.maikiwiAudio.atmosphereRealizer2 === true],
["n5", app.cfg.audio.maikiwiAudio.atmosphereRealizer1 === true],
["n4", app.cfg.audio.equalizer.vibrantBass != 0],
["n3", Math.max(...app.cfg.audio.equalizer.gain) != 0],
["n2", app.cfg.audio.maikiwiAudio.opportunisticCorrection_state !== "OFF"],
["n1", app.cfg.audio.maikiwiAudio.ciderPPE === true],
]);
CiderAudioRenderer.hierarchical_unloading();
let lastNode = "n0";
let index = 0;
let firstNode = "n0";
for (let [tier, value] of configMap.entries()) {
if (value === true) {
if (index === 0) {
firstNode = tier;
}
switch (tier) {
case "spatial":
CiderAudioRenderer.spatial_ninf();
lastNode = "spatial";
break;
case "n6":
app.cfg.audio.normalization = true;
CiderAudioRenderer.atmosphereRealizer2_n6(true, lastNode);
lastNode = "n6";
break;
case "n5":
app.cfg.audio.normalization = true;
CiderAudioRenderer.atmosphereRealizer1_n5(true, lastNode);
lastNode = "n5";
break;
case "n4":
CiderAudioRenderer.vibrantbass_n4(true, lastNode);
lastNode = "n4";
break;
case "n3":
CiderAudioRenderer.equalizer(true, lastNode);
lastNode = "n3";
break;
case "n2":
CiderAudioRenderer.opportunisticCorrection_n2(true, lastNode);
lastNode = "n2";
break;
case "n1":
app.cfg.audio.normalization = true;
CiderAudioRenderer.llpw_n1(true, lastNode);
lastNode = "n1";
break;
}
}
}
app.cfg.audio.maikiwiAudio.lastNode = lastNode;
app.cfg.audio.maikiwiAudio.firstNode = firstNode; // Sync last node & first
switch (lastNode) {
case "spatial":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] gainNode -> Spatial");
break;
case "n6":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] gainNode -> atmosphereRealizer2");
break;
case "n5":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] gainNode -> atmosphereRealizer1");
break;
case "n4":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] gainNode -> vibrantbass");
break;
case "n3":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] gainNode -> audioBands");
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] gainNode -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] gainNode -> llpw");
break;
case "n0":
CiderAudioRenderer.audioNodes.gainNode.connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] gainNode -> destination");
break;
}
console.debug("[Cider][Audio]\n" + [...configMap.entries()] + "\n lastNode: " + lastNode);
CiderAudioRenderer.intelliGainComp_n0_0();
console.debug("[Cider][Audio] Finished hierarchical loading");
},
equalizer: function (status, destination) {
// n3_1
if (status === true) {
let BANDS = app.cfg.audio.equalizer.frequencies;
let GAIN = app.cfg.audio.equalizer.gain;
let Q = app.cfg.audio.equalizer.Q;
CiderAudioRenderer.audioNodes.audioBands = [];
for (let i = 0; i < BANDS.length; i++) {
CiderAudioRenderer.audioNodes.audioBands[i] = CiderAudioRenderer.context.createBiquadFilter();
CiderAudioRenderer.audioNodes.audioBands[i].type = "peaking"; // 'peaking';
CiderAudioRenderer.audioNodes.audioBands[i].frequency.value = BANDS[i];
CiderAudioRenderer.audioNodes.audioBands[i].Q.value = Q[i];
CiderAudioRenderer.audioNodes.audioBands[i].gain.value = GAIN[i] * app.cfg.audio.equalizer.mix;
}
for (let i = 1; i < BANDS.length; i++) {
CiderAudioRenderer.audioNodes.audioBands[i - 1].connect(CiderAudioRenderer.audioNodes.audioBands[i]);
}
switch (destination) {
case "spatial":
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.spatialNode);
console.debug("[Cider][Audio] Equalizer -> Spatial");
break;
case "n6":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer2);
console.debug("[Cider][Audio] Equalizer -> atmosphereRealizer2");
} catch (e) {}
break;
case "n5":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.atmosphereRealizer1);
console.debug("[Cider][Audio] Equalizer -> atmosphereRealizer1");
} catch (e) {}
break;
case "n4":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.vibrantbassNode[0]);
console.debug("[Cider][Audio] Equalizer -> vibrantbassNode");
} catch (e) {}
break;
case "n3":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.audioBands[0]);
console.debug("[Cider][Audio] Equalizer -> audioBands");
} catch (e) {}
break;
case "n2":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.opportunisticCorrection);
console.debug("[Cider][Audio] Equalizer -> opportunisticCorrection");
} catch (e) {}
break;
case "n1":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.audioNodes.llpw[0]);
console.debug("[Cider][Audio] Equalizer -> llpw");
} catch (e) {}
break;
case "n0":
try {
CiderAudioRenderer.audioNodes.audioBands.at(-1).connect(CiderAudioRenderer.context.destination);
console.debug("[Cider][Audio] Equalizer -> destination");
} catch (e) {}
break;
}
}
},
};
export { CiderAudioRenderer };