Mach1 Spatial SDK
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MicArrayFormats.h
1// Mach1 Spatial SDK
2// Copyright © 2017-2022 Mach1. All rights reserved.
3//
4// References:
5//
6
7#pragma once
8
9#include "Mach1TranscodeConstants.h"
10
11/*
12 * Description of matrices
13 * - Inputs are rows
14 * - Outputs are columns
15 *
16 * I1 -> | I1 | I2 | I3 | I4 |
17 * I2 -> | I1 | I2 | I3 | I4 |
18 * I3 -> | I1 | I2 | I3 | I4 |
19 * ↓ ↓ ↓ ↓
20 * O1 O2 O3 O4
21 */
22
23/*
24 * Multichannel Format/Configuration Naming Conventions:
25 * - SIM or Simulated = `Simulated Room Mix` (Lessens the divergence of virtual speakers to quickly simulate hearing front/back soundfield within a real world listening environment)
26 */
27
28namespace Mach1TranscodeConstants {
29class MatricesMicArray {
30 public:
31 static std::vector<Mach1TranscodeMatrix> getData() {
32 return {
33 {"1.0", "M1Spatial-8", {
34 Mach1TranscodeChannel::Panner(0, 0, 1, {-6, true}),
35 }},
36 {"Ambeo", "M1Spatial-8", {
37 Mach1TranscodeChannel::Coeffs({1.70710599f, -0.001728f, 0.000685f, -0.31546f, 0.005525f, -0.317307f, -0.311014f, -0.037532f}),
38 Mach1TranscodeChannel::Coeffs({-0.31979799f, 0.024362f, -0.083181f, -0.31374699f, -0.004715f, 1.77277803f, -0.32243899f, -0.001391f}),
39 Mach1TranscodeChannel::Coeffs({-0.17735f, -0.32358f, -0.19385999f, -0.18116499f, -0.219145f, -0.18212f, 1.787938f, -0.223065f}),
40 Mach1TranscodeChannel::Coeffs({-0.32679999f, -0.002112f, 0.003135f, 1.71765006f, -0.03372f, -0.32499999f, -0.31977001f, 0.0062f}),
41 }},
42 {"SPS-200", "M1Spatial-8", {
43 Mach1TranscodeChannel::Coeffs({1.70000899f, 0.000097f, -0.005204f, -0.36458799f, 0.022792f, -0.360383f, -0.36231801f, -0.037654f}),
44 Mach1TranscodeChannel::Coeffs({-0.36043099f, 0.022792f, -0.037529f, -0.36238801f, 0.000104f, 1.70005906f, -0.36461499f, -0.005212f}),
45 Mach1TranscodeChannel::Coeffs({-0.199072f, -0.33234701f, -0.218069f, -0.19542401f, -0.24213f, -0.199532f, 1.70079505f, -0.23848f}),
46 Mach1TranscodeChannel::Coeffs({-0.198948f, -0.238601f, -0.243719f, 1.70087302f, -0.33212301f, -0.196025f, -0.198909f, -0.21687099f}),
47 }},
48 {"TetraMic", "M1Spatial-8", {
49 Mach1TranscodeChannel::Coeffs({2.36442399f, -0.000757f, -0.005645f, -0.52798003f, 0.033468f, -0.51843101f, -0.52326399f, -0.087658f}),
50 Mach1TranscodeChannel::Coeffs({-0.52781701f, 0.031688f, -0.087271f, -0.51984698f, -0.005087f, 2.36920309f, -0.52968502f, -0.002606f}),
51 Mach1TranscodeChannel::Coeffs({-0.27798f, -0.53587401f, -0.308456f, -0.27288699f, -0.339082f, -0.28054601f, 2.35262704f, -0.33451f}),
52 Mach1TranscodeChannel::Coeffs({-0.706792f, -0.008215f, -0.000956f, 2.53077793f, 0.246269f, -0.69186598f, -0.68480098f, 0.035837f}),
53 }},
54 {"NT-SF1", "M1Spatial-8", {
55 Mach1TranscodeChannel::Coeffs({1.61973f, -0.000089f, -0.003503f, -0.32746801f, 0.022924f, -0.32106999f, -0.32451501f, -0.03195f}),
56 Mach1TranscodeChannel::Coeffs({-0.32611799f, 0.021812f, -0.033303f, -0.321188f, -0.003148f, 1.62159598f, -0.32668999f, -0.001212f}),
57 Mach1TranscodeChannel::Coeffs({-0.178378f, -0.29723999f, -0.19407f, -0.174988f, -0.217002f, -0.178848f, 1.62242603f, -0.213596f}),
58 Mach1TranscodeChannel::Coeffs({-0.178344f, -0.21367501f, -0.21852399f, 1.62255704f, -0.296904f, -0.175521f, -0.178372f, -0.193075f}),
59 }},
60 {"CoreSound-OctoMic", "M1Spatial-14", {
61 Mach1TranscodeChannel::Coeffs({0.436369f, 0.436369f, 0.000554f, 0.000554f, 0.002443f, 0.002443f, 0.000031f, 0.000031f, 0.107056f, 0.000510f, 0.000022f, 0.000510f, 0.013067f, 0.000041f}),
62 Mach1TranscodeChannel::Coeffs({0.020883f, 0.000114f, 0.000114f, 0.000007f, 0.798890f, 0.020860f, 0.020860f, 0.000114f, 0.046047f, 0.000030f, 0.000030f, 0.046047f, 0.000030f, 0.045976f}),
63 Mach1TranscodeChannel::Coeffs({0.436369f, 0.000554f, 0.436369f, 0.000554f, 0.002443f, 0.000031f, 0.002443f, 0.000031f, 0.000510f, 0.000022f, 0.000510f, 0.107056f, 0.013067f, 0.000041f}),
64 Mach1TranscodeChannel::Coeffs({0.000114f, 0.000007f, 0.020883f, 0.000114f, 0.020860f, 0.000114f, 0.798890f, 0.020860f, 0.000030f, 0.000030f, 0.046047f, 0.046047f, 0.000030f, 0.045976f}),
65 Mach1TranscodeChannel::Coeffs({0.000554f, 0.000554f, 0.436369f, 0.436369f, 0.000031f, 0.000031f, 0.002443f, 0.002443f, 0.000022f, 0.000510f, 0.107056f, 0.000510f, 0.013067f, 0.000041f}),
66 Mach1TranscodeChannel::Coeffs({0.000007f, 0.000114f, 0.000114f, 0.020883f, 0.000114f, 0.020860f, 0.020860f, 0.798890f, 0.000030f, 0.046047f, 0.046047f, 0.000030f, 0.000030f, 0.045976f}),
67 Mach1TranscodeChannel::Coeffs({0.000554f, 0.436369f, 0.000554f, 0.436369f, 0.000031f, 0.002443f, 0.000031f, 0.002443f, 0.000510f, 0.107056f, 0.000510f, 0.000022f, 0.013067f, 0.000041f}),
68 Mach1TranscodeChannel::Coeffs({0.000114f, 0.020883f, 0.000007f, 0.000114f, 0.020860f, 0.798890f, 0.000114f, 0.020860f, 0.046047f, 0.046047f, 0.000030f, 0.000030f, 0.000030f, 0.045976f}),
69 }},
70 {"CoreSound-OctoMic_SIM", "M1Spatial-14", {
71 Mach1TranscodeChannel::Coeffs({0.294030f, 0.294030f, 0.005892f, 0.005892f, 0.018085f, 0.018085f, 0.000757f, 0.000757f, 0.293813f, 0.006858f, 0.000572f, 0.006858f, 0.053373f, 0.001001f}),
72 Mach1TranscodeChannel::Coeffs({0.061595f, 0.004814f, 0.004814f, 0.000464f, 0.369136f, 0.061569f, 0.061569f, 0.004812f, 0.142172f, 0.001598f, 0.001598f, 0.142172f, 0.001598f, 0.142086f}),
73 Mach1TranscodeChannel::Coeffs({0.294030f, 0.005892f, 0.294030f, 0.005892f, 0.018085f, 0.000757f, 0.018085f, 0.000757f, 0.006858f, 0.000572f, 0.006858f, 0.293813f, 0.053373f, 0.001001f}),
74 Mach1TranscodeChannel::Coeffs({0.004814f, 0.000464f, 0.061595f, 0.004814f, 0.061569f, 0.004812f, 0.369136f, 0.061569f, 0.001598f, 0.001598f, 0.142172f, 0.142172f, 0.001598f, 0.142086f}),
75 Mach1TranscodeChannel::Coeffs({0.005892f, 0.005892f, 0.294030f, 0.294030f, 0.000757f, 0.000757f, 0.018085f, 0.018085f, 0.000572f, 0.006858f, 0.293813f, 0.006858f, 0.053373f, 0.001001f}),
76 Mach1TranscodeChannel::Coeffs({0.000464f, 0.004814f, 0.004814f, 0.061595f, 0.004812f, 0.061569f, 0.061569f, 0.369136f, 0.001598f, 0.142172f, 0.142172f, 0.001598f, 0.001598f, 0.142086f}),
77 Mach1TranscodeChannel::Coeffs({0.005892f, 0.294030f, 0.005892f, 0.294030f, 0.000757f, 0.018085f, 0.000757f, 0.018085f, 0.006858f, 0.293813f, 0.006858f, 0.000572f, 0.053373f, 0.001001f}),
78 Mach1TranscodeChannel::Coeffs({0.004814f, 0.061595f, 0.000464f, 0.004814f, 0.061569f, 0.369136f, 0.004812f, 0.061569f, 0.142172f, 0.142172f, 0.001598f, 0.001598f, 0.001598f, 0.142086f}),
79 }},
80 {// Zylia ZM-1
81 "ZM-1",
82 "M1Spatial-14",
83 {
84 Mach1TranscodeChannel::Coeffs({0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 1.000000f, 0.000000f}),
85 Mach1TranscodeChannel::Coeffs({0.495617f, 0.495617f, 0.000043f, 0.000043f, 0.000030f, 0.000030f, 0.000001f, 0.000001f, 0.002965f, 0.000019f, 0.000001f, 0.000019f, 0.005612f, 0.000001f}),
86 Mach1TranscodeChannel::Coeffs({0.105631f, 0.000060f, 0.770623f, 0.001142f, 0.000022f, 0.000002f, 0.000338f, 0.000007f, 0.000011f, 0.000005f, 0.000461f, 0.003073f, 0.118622f, 0.000003f}),
87 Mach1TranscodeChannel::Coeffs({0.000060f, 0.105631f, 0.001142f, 0.770623f, 0.000002f, 0.000022f, 0.000007f, 0.000338f, 0.000011f, 0.003073f, 0.000461f, 0.000005f, 0.118622f, 0.000003f}),
88 Mach1TranscodeChannel::Coeffs({0.000017f, 0.188361f, 0.000007f, 0.002682f, 0.000003f, 0.010365f, 0.000002f, 0.000643f, 0.000040f, 0.797773f, 0.000012f, 0.000001f, 0.000090f, 0.000005f}),
89 Mach1TranscodeChannel::Coeffs({0.000882f, 0.772087f, 0.000006f, 0.000267f, 0.000051f, 0.112119f, 0.000001f, 0.000019f, 0.111638f, 0.002559f, 0.000002f, 0.000004f, 0.000355f, 0.000010f}),
90 Mach1TranscodeChannel::Coeffs({0.772086f, 0.000882f, 0.000267f, 0.000006f, 0.112119f, 0.000051f, 0.000019f, 0.000001f, 0.111638f, 0.000004f, 0.000002f, 0.002559f, 0.000355f, 0.000010f}),
91 Mach1TranscodeChannel::Coeffs({0.188361f, 0.000017f, 0.002682f, 0.000007f, 0.010365f, 0.000003f, 0.000643f, 0.000002f, 0.000040f, 0.000001f, 0.000012f, 0.797773f, 0.000090f, 0.000005f}),
92 Mach1TranscodeChannel::Coeffs({0.000002f, 0.000000f, 0.451252f, 0.000397f, 0.000000f, 0.000000f, 0.000237f, 0.000007f, 0.000000f, 0.000000f, 0.548086f, 0.000009f, 0.000008f, 0.000000f}),
93 Mach1TranscodeChannel::Coeffs({0.000000f, 0.000002f, 0.000397f, 0.451252f, 0.000000f, 0.000000f, 0.000007f, 0.000237f, 0.000000f, 0.000009f, 0.548086f, 0.000000f, 0.000008f, 0.000000f}),
94 Mach1TranscodeChannel::Coeffs({0.000001f, 0.000019f, 0.000051f, 0.112119f, 0.000006f, 0.000267f, 0.000882f, 0.772087f, 0.000002f, 0.002559f, 0.111638f, 0.000004f, 0.000010f, 0.000355f}),
95 Mach1TranscodeChannel::Coeffs({0.000002f, 0.000643f, 0.000003f, 0.010365f, 0.000007f, 0.002682f, 0.000017f, 0.188361f, 0.000012f, 0.797773f, 0.000040f, 0.000001f, 0.000005f, 0.000090f}),
96 Mach1TranscodeChannel::Coeffs({0.000007f, 0.000237f, 0.000000f, 0.000000f, 0.000397f, 0.451252f, 0.000000f, 0.000002f, 0.548086f, 0.000009f, 0.000000f, 0.000000f, 0.000000f, 0.000008f}),
97 Mach1TranscodeChannel::Coeffs({0.000237f, 0.000007f, 0.000000f, 0.000000f, 0.451252f, 0.000397f, 0.000002f, 0.000000f, 0.548087f, 0.000000f, 0.000000f, 0.000009f, 0.000000f, 0.000008f}),
98 Mach1TranscodeChannel::Coeffs({0.000643f, 0.000002f, 0.010365f, 0.000003f, 0.002682f, 0.000007f, 0.188361f, 0.000017f, 0.000012f, 0.000001f, 0.000040f, 0.797773f, 0.000005f, 0.000090f}),
99 Mach1TranscodeChannel::Coeffs({0.000019f, 0.000001f, 0.112119f, 0.000051f, 0.000267f, 0.000006f, 0.772086f, 0.000882f, 0.000002f, 0.000004f, 0.111638f, 0.002559f, 0.000010f, 0.000355f}),
100 Mach1TranscodeChannel::Coeffs({0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 0.000000f, 1.000000f}),
101 Mach1TranscodeChannel::Coeffs({0.000007f, 0.000338f, 0.000002f, 0.000022f, 0.001142f, 0.770623f, 0.000060f, 0.105631f, 0.000461f, 0.003073f, 0.000011f, 0.000005f, 0.000003f, 0.118622f}),
102 Mach1TranscodeChannel::Coeffs({0.000338f, 0.000007f, 0.000022f, 0.000002f, 0.770623f, 0.001142f, 0.105631f, 0.000060f, 0.000461f, 0.000005f, 0.000011f, 0.003073f, 0.000003f, 0.118622f}),
103 }},
104 {// Zylia ZM-1 diverged each capsule at 70.7%
105 "ZM-1_SIM",
106 "M1Spatial-14",
107 {
108 Mach1TranscodeChannel::Coeffs({0.061538f, 0.061538f, 0.061538f, 0.061538f, 0.000455f, 0.000455f, 0.000455f, 0.000455f, 0.001442f, 0.001442f, 0.001442f, 0.001442f, 0.746158f, 0.000102f}),
109 Mach1TranscodeChannel::Coeffs({0.342439f, 0.342439f, 0.011556f, 0.011556f, 0.007815f, 0.007815f, 0.000754f, 0.000754f, 0.096228f, 0.007030f, 0.000825f, 0.007030f, 0.163066f, 0.000695f}),
110 Mach1TranscodeChannel::Coeffs({0.128826f, 0.008407f, 0.389634f, 0.033111f, 0.003985f, 0.000450f, 0.016948f, 0.001614f, 0.002326f, 0.001140f, 0.028162f, 0.089888f, 0.294761f, 0.000749f}),
111 Mach1TranscodeChannel::Coeffs({0.008407f, 0.128826f, 0.033111f, 0.389634f, 0.000450f, 0.003985f, 0.001614f, 0.016948f, 0.002326f, 0.089888f, 0.028162f, 0.001140f, 0.294761f, 0.000749f}),
112 Mach1TranscodeChannel::Coeffs({0.001873f, 0.189507f, 0.001062f, 0.071863f, 0.000515f, 0.031812f, 0.000330f, 0.020782f, 0.004416f, 0.666868f, 0.001772f, 0.000196f, 0.008100f, 0.000904f}),
113 Mach1TranscodeChannel::Coeffs({0.031877f, 0.389950f, 0.001564f, 0.016472f, 0.008498f, 0.132451f, 0.000453f, 0.004024f, 0.293925f, 0.089732f, 0.000740f, 0.001123f, 0.026816f, 0.002374f}),
114 Mach1TranscodeChannel::Coeffs({0.389950f, 0.031877f, 0.016472f, 0.001564f, 0.132451f, 0.008498f, 0.004024f, 0.000453f, 0.293925f, 0.001123f, 0.000740f, 0.089732f, 0.026816f, 0.002374f}),
115 Mach1TranscodeChannel::Coeffs({0.189507f, 0.001873f, 0.071863f, 0.001062f, 0.031812f, 0.000515f, 0.020782f, 0.000330f, 0.004416f, 0.000196f, 0.001772f, 0.666868f, 0.008100f, 0.000904f}),
116 Mach1TranscodeChannel::Coeffs({0.004346f, 0.001018f, 0.320145f, 0.036181f, 0.001119f, 0.000312f, 0.042726f, 0.012302f, 0.000305f, 0.001208f, 0.550472f, 0.015027f, 0.013516f, 0.001324f}),
117 Mach1TranscodeChannel::Coeffs({0.001018f, 0.004346f, 0.036181f, 0.320145f, 0.000312f, 0.001119f, 0.012302f, 0.042725f, 0.000305f, 0.015027f, 0.550472f, 0.001208f, 0.013516f, 0.001324f}),
118 Mach1TranscodeChannel::Coeffs({0.000453f, 0.004024f, 0.008498f, 0.132451f, 0.001564f, 0.016472f, 0.031877f, 0.389950f, 0.000740f, 0.089732f, 0.293925f, 0.001123f, 0.002374f, 0.026816f}),
119 Mach1TranscodeChannel::Coeffs({0.000330f, 0.020782f, 0.000515f, 0.031812f, 0.001062f, 0.071863f, 0.001873f, 0.189507f, 0.001772f, 0.666868f, 0.004416f, 0.000196f, 0.000904f, 0.008100f}),
120 Mach1TranscodeChannel::Coeffs({0.012302f, 0.042725f, 0.000312f, 0.001119f, 0.036181f, 0.320145f, 0.001018f, 0.004346f, 0.550472f, 0.015027f, 0.000305f, 0.001208f, 0.001324f, 0.013516f}),
121 Mach1TranscodeChannel::Coeffs({0.042725f, 0.012302f, 0.001119f, 0.000312f, 0.320145f, 0.036181f, 0.004346f, 0.001018f, 0.550472f, 0.001208f, 0.000305f, 0.015027f, 0.001324f, 0.013516f}),
122 Mach1TranscodeChannel::Coeffs({0.020782f, 0.000330f, 0.031812f, 0.000515f, 0.071863f, 0.001062f, 0.189507f, 0.001873f, 0.001772f, 0.000196f, 0.004416f, 0.666868f, 0.000904f, 0.008100f}),
123 Mach1TranscodeChannel::Coeffs({0.004024f, 0.000453f, 0.132451f, 0.008498f, 0.016472f, 0.001564f, 0.389950f, 0.031877f, 0.000740f, 0.001123f, 0.293925f, 0.089732f, 0.002374f, 0.026816f}),
124 Mach1TranscodeChannel::Coeffs({0.000754f, 0.000754f, 0.007815f, 0.007815f, 0.011556f, 0.011556f, 0.342439f, 0.342439f, 0.000825f, 0.007030f, 0.096228f, 0.007030f, 0.000695f, 0.163065f}),
125 Mach1TranscodeChannel::Coeffs({0.001614f, 0.016948f, 0.000450f, 0.003985f, 0.033111f, 0.389634f, 0.008407f, 0.128826f, 0.028161f, 0.089888f, 0.002326f, 0.001140f, 0.000749f, 0.294761f}),
126 Mach1TranscodeChannel::Coeffs({0.016948f, 0.001614f, 0.003985f, 0.000450f, 0.389634f, 0.033111f, 0.128826f, 0.008407f, 0.028161f, 0.001140f, 0.002326f, 0.089888f, 0.000749f, 0.294761f}),
127 }},
128 };
129 }
130};
131}; // namespace Mach1TranscodeConstants
Mach1TranscodeConstants::MatricesMicArray
Definition MicArrayFormats.h:29