Programmer Guide/SPU Reference/MUXOUT

MUXOUT - post-processor for output signals

Usage:

MUXOUT SEL L AX AY BX BY PAR SR OUT X Y LX LY PLX PLY

Inputs:

SEL

The X/Y signal selection (number)

L

The frame length (number)

AX, BX

The input signals (vector)

AY, BY

The output signals (vector)

PAR

The processing parameters (vector). See the pre/post processing table notes for details.

SR

The sampling rate in Hz (number)

Outputs:

X,Y

The output signals selected by SEL

LX

The level X (number) in dB

LY

The level Y (number) in dB

PLX

The peak level X (number) in dB

PLY

The peak level Y (number) in dB

Function:

Post-processor, multiplexer, and level-meter for output signals.

Notes:

Post-processing is applied to AY and BY before the selection.

The peak level outputs PLX/PLY are the overall maximum values of PX/PY.

To reset the peak values, use the reset value of the parameter table PAR.

X/Y selection:

SEL	X	Y	Description
0	AX	AX	mono input A
1	AY	AY	mono output A
2	AX-AY	AX-AY	mono difference A
3	AX	AY	mono input/output a
4	AX	AX-AY	mono input and difference A
5	BX	BX	mono input B
6	BY	BY	mono output B
7	BX-BY	BX-BY	mono difference B
8	BX	BY	mono input/output B
9	BX	BX-BY	mono input and difference B
10	AX	BX	stereo input
11	AY	BY	stereo output
12	AX-AY	BX-BY	stereo difference