
o Disclaimer

With no SB clone installed, you can use PCSP driver but listening
CD is not possibile in this case. Connect amplified speaker to
CD jack for this.


o Mixer (base floppy-disk)
----------------------------

	See "mixer -h"

o Play a WAV or SUN:
----------------------

	# vplay file.wav	
or:
	# cat file.au > /dev/audio

	With vplay -w you can play .WAV

	See also vplay -h

O Record from microphone:
--------------------------

	# vrec file

	See also vrec -h


o Wave form generator (PC Speaker)
------------------------------------

		# wave frequency duration (1/10s)

	Es:

		# wave 440 2

o Terminal beeper
-------------------

	# wave -c frequency duration (1/10s)

This work also without no sound module (neither SB or PCSP) loaded.


o CD listening:
------------------

	cdp or playcd 

o voice sinthetizer
----------------------

		say "sentence"

o MP3 player 
-------------------------

	# mpg123 file   

see: mpg123 --help


o Convertion WAV -> MP3
-------------------------

Use the mp3 free encoder LAME:

		# lame file.wav > file.mp3

See "lame --help"

o Conversion audio_track -> wav
-------------------------------

Convert the track #9 in audio.wav:

	# cdda2wav -D /dev/cdrom -t9  	(convert the track #9 in audio.wav)

Convert all tracks in separated .wav files:

	# cdda2wav -D /dev/cdrom -B

o Listen audio CD using PC-speaker:
--------------------------------------

	# setup sound SYSTEM=speaker
	# cdda2wav -D /dev/cdrom -B -eN
 
