##
20.1.1 Configuration Objects

Configuration objects returned by `newconfig()` have the following methods:

`getqueuesize`( | )

  Return the queue size.

`setqueuesize`( | size)

  Set the queue size.

`getwidth`( | )

  Get the sample width.

`setwidth`( | width)

  Set the sample width.

`getchannels`( | )

  Get the channel count.

`setchannels`( | nchannels)

  Set the channel count.

`getsampfmt`( | )

  Get the sample format.

`setsampfmt`( | sampfmt)

  Set the sample format.

`getfloatmax`( | )

  Get the maximum value for floating sample formats.

`setfloatmax`( | floatmax)

  Set the maximum value for floating sample formats.