pan2
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## pan2

pan2 — Distribute an audio signal across two channels.

## Description

Distribute an audio signal across two channels with a choice of methods.

## Syntax

    a1, a2 pan2 asig, xp [, imode]

## Initialization

imode (optional) -- mode of the stereo positioning algorithm. 0 signifies equal power (harmonic) panning, 1 means the square root method, 2 means simple linear and 3 means an alternative equal-power pan (based on an UDO). The default value is 0.

## Performance

pan2 takes an input signal asig and distributes it across two outputs (essentially stereo speakers) according to the control xp which can be k- or a-rate. A zero value for xp indicates hard left, and a 1 is hard right.

## Examples

    instr     1
      kline  line    0, p3, 1      ; straight line
      ain    oscili  10000,440, 1  ; audio signal..
      a1,a2  pan2    ain, kline    ; sent across image

             outs   a1, a2
    endin

## Credits

Author: John ffitch
University of Bath, Codemist Ltd.
Bath, UK
September 2007

New in version 5.07

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