static ChannelMatrix()
{
ChannelMatrix c = new ChannelMatrix((ChannelMask)0x3, (ChannelMask)0x3F);
float[,] m = new float[,]
{
{ 0.314f, 0f , 0.222f, 0.031f, 0.268f, 0.164f }, //left - input
{ 0f , 0.314f, 0.222f, 0.031f, 0.164f, 0.268f } //right - output
};
c.SetMatrix(m);
TwoToSixChannels = c;
StereoToMonoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontCenter, ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight);
StereoToMonoMatrix[0, 0].Value = 0.5f;
StereoToMonoMatrix[0, 1].Value = 0.5f;
MonoToStereoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight, ChannelMask.SpeakerFrontCenter);
MonoToStereoMatrix[0, 0].Value = 1f;
MonoToStereoMatrix[1, 0].Value = 1f;
}
static ChannelMatrix()
{
ChannelMatrix c = new ChannelMatrix((ChannelMask)0x3, (ChannelMask)0x3F);
float[,] m = new float[, ]
{
{ 0.314f, 0f, 0.222f, 0.031f, 0.268f, 0.164f }, //left - input
{ 0f, 0.314f, 0.222f, 0.031f, 0.164f, 0.268f } //right - output
};
c.SetMatrix(m);
TwoToSixChannels = c;
StereoToMonoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontCenter, ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight);
StereoToMonoMatrix[0, 0].Value = 0.5f;
StereoToMonoMatrix[0, 1].Value = 0.5f;
MonoToStereoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight, ChannelMask.SpeakerFrontCenter);
MonoToStereoMatrix[0, 0].Value = 1f;
MonoToStereoMatrix[1, 0].Value = 1f;
}
static ChannelMatrix()
{
StereoToFiveDotOneSurroundWithRear = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
StereoToFiveDotOneSurroundWithRear.SetMatrix(
new[, ]
{
{ 0.314f, 0f, 0.222f, 0.031f, 0.268f, 0.164f }, //left - input
{ 0f, 0.314f, 0.222f, 0.031f, 0.164f, 0.268f } //right - output
});
FiveDotOneSurroundWithRearToStereo = StereoToFiveDotOneSurroundWithRear.Flip();
StereoToFiveDotOneSurroundWithSide = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight);
StereoToFiveDotOneSurroundWithSide.SetMatrix(
new[, ]
{
{ 0.320f, 0f, 0.226f, 0.032f, 0.292f, 0.130f },
{ 0f, 0.320f, 0.226f, 0.032f, 0.130f, 0.292f }
});
FiveDotOneSurroundWithSideToStereo = StereoToFiveDotOneSurroundWithSide.Flip();
StereoToSevenDotOneSurround = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
StereoToSevenDotOneSurround.SetMatrix(
new[, ]
{
{ 0.222f, 0f, 0.157f, 0.022f, 0.189f, 0.116f, 0.203f, 0.090f },
{ 0f, 0.222f, 0.157f, 0.022f, 0.116f, 0.189f, 0.090f, 0.203f }
});
SevenDotOneSurroundToStereo = StereoToSevenDotOneSurround.Flip();
//--
MonoToFiveDotOneSurroundWithRear = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
MonoToFiveDotOneSurroundWithRear.SetMatrix(
new[, ]
{
{ 0.192f, 0.192f, 0.192f, 0.038f, 0.192f, 0.192f }
});
FiveDotOneSurroundWithRearToMono = MonoToFiveDotOneSurroundWithRear.Flip();
MonoToFiveDotOneSurroundWithSide = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight);
MonoToFiveDotOneSurroundWithSide.SetMatrix(
new[, ]
{
{ 0.192f, 0.192f, 0.192f, 0.038f, 0.192f, 0.192f }
});
FiveDotOneSurroundWithSideToMono = MonoToFiveDotOneSurroundWithSide.Flip();
MonoToSevenDotOneSurround = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
MonoToSevenDotOneSurround.SetMatrix(
new[, ]
{
{ 0.139f, 0.139f, 0.139f, 0.028f, 0.139f, 0.139f, 0.139f, 0.139f }
});
SevenDotOneSurroundToMono = MonoToSevenDotOneSurround.Flip();
//--
FiveDotOneSurroundWithRearToSevenDotOne = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
FiveDotOneSurroundWithRearToSevenDotOne.SetMatrix(
new[, ]
{
{ 0.518f, 0f, 0f, 0f, 0f, 0f, 0.189f, 0f },
{ 0f, 0.518f, 0f, 0f, 0f, 0f, 0f, 0.189f },
{ 0f, 0f, 0.518f, 0f, 0f, 0f, 0f, 0f },
{ 0f, 0f, 0f, 0.518f, 0f, 0f, 0f, 0f },
{ 0f, 0f, 0f, 0f, 0.518f, 0f, 0.482f, 0f },
{ 0f, 0f, 0f, 0f, 0f, 0.518f, 0f, 0.482f }
});
SevenDotOneSurroundToFiveDotOneSurroundWithRear = FiveDotOneSurroundWithRearToSevenDotOne.Flip();
FiveDotOneSurroundWithSideToSevenDotOne = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
FiveDotOneSurroundWithSideToSevenDotOne.SetMatrix(
new[, ]
{
{ 0.447f, 0f, 0f, 0f, 0f, 0f, 0f, 0f },
{ 0f, 0.447f, 0f, 0f, 0f, 0f, 0f, 0f },
{ 0f, 0f, 0.447f, 0f, 0f, 0f, 0f, 0f },
{ 0f, 0f, 0f, 0.447f, 0f, 0f, 0f, 0f },
{ 0f, 0f, 0f, 0f, 0.429f, 0.124f, 0.447f, 0f },
{ 0f, 0f, 0f, 0f, 0.124f, 0.429f, 0f, 0.447f }
});
SevenDotOneSurroundToFiveDotOneSurroundWithSide = FiveDotOneSurroundWithSideToSevenDotOne.Flip();
StereoToMonoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontCenter);
StereoToMonoMatrix.SetMatrix(
new[, ]
{
{ 0.5f }, //left
{ 0.5f } //right
});
MonoToStereoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight);
MonoToStereoMatrix.SetMatrix(
new[, ]
{
//left|right
{ 1f, 1f } //mono
});
}
static ChannelMatrix()
{
StereoToFiveDotOneSurroundWithRear = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
StereoToFiveDotOneSurroundWithRear.SetMatrix(
new[,]
{
{0.314f, 0f, 0.222f, 0.031f, 0.268f, 0.164f}, //left - input
{0f, 0.314f, 0.222f, 0.031f, 0.164f, 0.268f} //right - output
});
FiveDotOneSurroundWithRearToStereo = StereoToFiveDotOneSurroundWithRear.Flip();
StereoToFiveDotOneSurroundWithSide = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight);
StereoToFiveDotOneSurroundWithSide.SetMatrix(
new[,]
{
{0.320f, 0f, 0.226f, 0.032f, 0.292f, 0.130f},
{0f, 0.320f, 0.226f, 0.032f, 0.130f, 0.292f}
});
FiveDotOneSurroundWithSideToStereo = StereoToFiveDotOneSurroundWithSide.Flip();
StereoToSevenDotOneSurround = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
StereoToSevenDotOneSurround.SetMatrix(
new[,]
{
{0.222f, 0f, 0.157f, 0.022f, 0.189f, 0.116f, 0.203f, 0.090f},
{0f, 0.222f, 0.157f, 0.022f, 0.116f, 0.189f, 0.090f, 0.203f}
});
SevenDotOneSurroundToStereo = StereoToSevenDotOneSurround.Flip();
//--
MonoToFiveDotOneSurroundWithRear = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
MonoToFiveDotOneSurroundWithRear.SetMatrix(
new[,]
{
{0.192f, 0.192f, 0.192f, 0.038f, 0.192f, 0.192f}
});
FiveDotOneSurroundWithRearToMono = MonoToFiveDotOneSurroundWithRear.Flip();
MonoToFiveDotOneSurroundWithSide = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight);
MonoToFiveDotOneSurroundWithRear.SetMatrix(
new[,]
{
{0.192f, 0.192f, 0.192f, 0.038f, 0.192f, 0.192f}
});
FiveDotOneSurroundWithSideToMono = MonoToFiveDotOneSurroundWithSide.Flip();
MonoToSevenDotOneSurround = new ChannelMatrix(
ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
MonoToSevenDotOneSurround.SetMatrix(
new[,]
{
{0.139f, 0.139f, 0.139f, 0.028f, 0.139f, 0.139f, 0.139f, 0.139f}
});
SevenDotOneSurroundToMono = MonoToSevenDotOneSurround.Flip();
//--
FiveDotOneSurroundWithRearToSevenDotOne = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
FiveDotOneSurroundWithRearToSevenDotOne.SetMatrix(
new[,]
{
{0.518f , 0f , 0f, 0f, 0f, 0f, 0.189f, 0f},
{0f , 0.518f , 0f, 0f, 0f, 0f, 0f , 0.189f},
{0f , 0f , 0.518f, 0f, 0f, 0f, 0f, 0f},
{0f, 0f, 0f, 0.518f, 0f, 0f, 0f, 0f},
{0f, 0f, 0f, 0f, 0.518f, 0f, 0.482f, 0f},
{0f, 0f, 0f, 0f, 0f, 0.518f, 0f, 0.482f}
});
SevenDotOneSurroundToFiveDotOneSurroundWithRear = FiveDotOneSurroundWithRearToSevenDotOne.Flip();
FiveDotOneSurroundWithSideToSevenDotOne = new ChannelMatrix(
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight |
ChannelMask.SpeakerFrontCenter | ChannelMask.SpeakerLowFrequency |
ChannelMask.SpeakerSideLeft | ChannelMask.SpeakerSideRight |
ChannelMask.SpeakerBackLeft | ChannelMask.SpeakerBackRight);
FiveDotOneSurroundWithSideToSevenDotOne.SetMatrix(
new[,]
{
{0.447f, 0f, 0f, 0f, 0f, 0f, 0f, 0f},
{0f, 0.447f, 0f, 0f, 0f, 0f, 0f, 0f},
{0f, 0f, 0.447f, 0f, 0f, 0f, 0f, 0f},
{0f, 0f, 0f, 0.447f, 0f, 0f, 0f, 0f},
{0f, 0f, 0f, 0f, 0.429f, 0.124f, 0.447f, 0f},
{0f, 0f, 0f, 0f, 0.124f, 0.429f, 0f, 0.447f}
});
SevenDotOneSurroundToFiveDotOneSurroundWithSide = FiveDotOneSurroundWithSideToSevenDotOne.Flip();
StereoToMonoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight,
ChannelMask.SpeakerFrontCenter);
StereoToMonoMatrix.SetMatrix(
new[,]
{
{0.5f}, //left
{0.5f} //right
});
MonoToStereoMatrix = new ChannelMatrix(ChannelMask.SpeakerFrontCenter,
ChannelMask.SpeakerFrontLeft | ChannelMask.SpeakerFrontRight);
MonoToStereoMatrix.SetMatrix(
new[,]
{
//left|right
{1f, 1f} //mono
});
}
