Release 3.2 Copyright ã1993 by NeXT Computer, Inc.  All Rights Reserved.

3.2 Release Notes:
Sound Commands

There are no new Sound Commands features or bug fixes Release 3.2.  This file contains release notes for both the 3.1 and 3.0 releases of the Sound Commands. Items specific to the 3.1 release are listed first, and the Release 3.0 notes follow.  

Notes Specific to Release 3.1

New Features

The following new features have been added to the Sound Commands since Release 3.0.

·	sndrecord supports the following new options - see the man page for details.

	-F format-code
		Record samples in the specified format.

	-S sampling-rate
		Record samples at the specified rate.

	-n channel-count
		Record the specified number of channels.

Notes Specific to Release 3.0

These notes were included with the Release 3.0 version of the Sound Commands.

New Features

·	sndinfo now prints the format and original size of compressed files.

·	sndcompress uses Audio Transform Compression (ATC) by default.

·    sndplay no longer supports playing to the DSP serial port.