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====MULACRTA====

=====Usage:=====

<code>MULACRTA <var>L</var> <var>D</var> <var>WFUNC</var> <var>WTYPE</var> <var>X1</var> <var>X2</var> <var>ATYPE</var> OUT <var>A1</var> <var>P1</var> <var>A2</var> <var>P2</var></code>

=====Inputs:=====

;<var>L</var>

:The frame length in samples (number)

;<var>D</var>

:The hop size in samples (number). <var>D</var> <code><=</code> <var>L</var>

;<var>WFUNC</var>

:The window function (string). See the SPAtom <code>[[Programmer Guide/SPU Reference/WINDOW - signal window function|WINDOW]]</code> for details.

;<var>WTYPE</var>

:The window type (string). The following values are allowed:

:<code>0</code> - dual

:<code>1</code> - tight

;<var>X1, X2</var>

:The input signals (vector). The length must be equal to <var>D</var>. <var>X2</var> is optional.

;<var>ATYPE</var>

:The amplitude type (number). The following values are allowed:

:<code>0</code> - linear

:<code>1</code> - power

=====Outputs:=====

;<var>A1, A2</var>

:The amplitude spectrum (vector) of <var>X1</var>/<var>X2</var>. See <var>ATYPE</var>.

;<var>P1, P2</var>

:The phase spectrum of X1/X2 (vector). Note that this is unlocked.

=====Function:=====

A Gabor analysis for frame multipliers, optimized for real-time and stereo.

Programmer Guide/SPU Reference/MULACRTA - Revision history

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