SoundPrefs is a 2.0 (and probably v37) only tool for enhancing the
DisplayBeep function. It allows you to replace or supplement the
screen flash used by DisplayBeep with either a tone whose frequency
you choose, or with an arbitrary 8SVX file.

It is properly reentrant, and will only beep until the sample has been
played once without a new beep arriving. A string of seven beep
arriving before the first playing of the sample ends results in the
sample being played twice.

It includes both the program SoundPrefs, which does the work, and a
2.0 style prefs program "Sound" that allows you to select no sound,
tone or 8SVX file, and to disable the flash. SoundPrefs tracks changes
to prefs as you would expect.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
-rw-rw-r-- 20025/206      4949    9564  51.7% -lh5- 5fd8 Jul 30  1991 Sound
-rw-rw-r-- 20025/206       285     514  55.4% -lh5- 4333 Jul 30  1991 Sound.info
-rw-rw-r-- 20025/206      2477    4096  60.5% -lh5- 1cd3 Jul 30  1991 SoundPrefs
-rw-rw-r-- 20025/206       129     266  48.5% -lh5- 5acc Jul 30  1991 SoundPrefs.info
-rw-rw-r-- 20025/206      1271    2865  44.4% -lh5- 9fa1 Jul 30  1991 sound.doc
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files    9111   17305  52.6%            Jul 30  1991