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pcsel 0.9c (12 Oct 95)
Usage: pcsel [OPTIONS]

-V	--version	output version information and exit
-d	--device=DEVICE	set the output-device
-p	--port=PORT	the lp port to use (0-2) for
		single DAC
-r	--right-port=PORT	the lp port for the right
		DAC
-l	--left-port=PORT	the lp port for the left
		DAC
-b	--realspeed=SPEED	set the real sampling
		rate for PC-Speaker
-e	--emulation=on|off	enables or disables the
		16bit stereo emulation
-s	--speed=SPEED	set the sampling rate
-M	--mono	set mono
-S	--stereo	set stereo if possible
-v	--volume=VOLUME	set the volume for
		PC-Speaker
-h	--help	display this help and exit