Atari Pokey Chip
token - sap
points - Chipist
file types -
max filesize - 10mb
description - 4 chan mode only!! stereo SAP is a hack
recommended player for playback - SAP Player
The .SAP (Slight Atari Player) Format is a file that contains music data for the Atari POKEY sound chip.
There are a whole bunch of tools that can play .SAP files. ASAP and SAP Player are two popular examples (there's a whole list of them Here
You can make .SAP files using Raster Music Tracker
The .SAP format only allows 4 channel (mono) mode. Stereo mode is a hack, so battle entries that use this should therefore be submitted in sapx2
or Wildchip catagories.