<machine name="floppysound" sourcefile="devices/sound/drivesound.cpp" isdevice="yes" runnable="no" isbios="no" ismechanical="no">
  <description>Floppy sound</description>
  <device_ref tag=":_tmp:output" name="speaker" />
  <chip type="audio" tag=":output" name="Speaker" />
  <sound channels="1" />
</machine>