The Alternative Csound Reference Manual
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# lpslot

lpslot -- Selects the slot to be use by further lp opcodes.

## Description

Selects the slot to be use by further lp opcodes.

## Syntax

lpslot islot

## Initialization

islot -- number of slot to be selected.

## Performance

lpslot selects the slot to be use by further lp opcodes. This is the way to load and reference several analyses at the same time.

## Examples

Here is a typical orc using the opcodes:

    ipower init 50000  ; Define sound generator
    ifreq  init 440
    asrc   buzz ipower,ifreq,10,1

    ktime  line 0,p3,p3          ; Define time lin
           lpslot 0              ; Read square data poles
    krmsr,krmso,kerr,kcps lpread    ktime,"square.pol"
           lpslot 1              ; Read triangle data poles
    krmsr,krmso,kerr,kcps lpread    ktime,"triangle.pol"
    kmix   line 0,p3,1           ; Compute result of mixing
           lpinterp 0,1,kmix     ; and balance power
    ares   lpreson asrc
    aout   balance ares,asrc
           out aout

## See Also

lpinterp

## Credits

Author: Mark Resibois
Brussels
1996

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