This is a quick port if John Walker's "Speak Freely" (Unix version). The
AUDIO: device that is part of the AHI package (see Aminet:mus/misc/ahiusr.lha
or <URL:http://www.lysator.liu.se/~lcs/ahi.html>) is used to play and
record sound. This means that it was a walk in the park to port the
program, and that it also supports sound cards.

The program has been compiled for full duplex sound hardware. I tried the
program in half duplex mode with a Toccata, but it didn't work too well. If
you are unlucky to have a half duplex sound card fear not! Just use your
sound card to record, and the native Amiga audio to play!

Selecting which unit of ahi.device to use is simple, just set the
environment variables SPEAKFREE_PLAY_UNIT and SPEAKFREE_RECORD_UNIT to the
desired unit. Example:

1> setenv SPEAKFREE_RECORD_UNIT 1
1> copy ENV:SPEAKFREE_RECORD_UNIT ENVARC:

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 2132    4146  51.4% -lh5- 97b4 Mar  5  1997 speak_freely-6.1b/README
[generic]                  599    1053  56.9% -lh5- 85ef Apr 20  1997 speak_freely-6.1b/README.amiga
[generic]                28472   60100  47.4% -lh5- b5d3 Apr 20  1997 speak_freely-6.1b/sfecho
[generic]                 1919    4572  42.0% -lh5- 64d4 Mar 12  1997 speak_freely-6.1b/sfecho.0
[generic]                 1663    3322  50.1% -lh5- 7e9f Mar  5  1997 speak_freely-6.1b/sfecho.1
[generic]                 1753    4052  43.3% -lh5- cd64 Mar 12  1997 speak_freely-6.1b/sfecho.man
[generic]                10138   18008  56.3% -lh5- 7413 Apr 20  1997 speak_freely-6.1b/sflwl
[generic]                 1746    4655  37.5% -lh5- 395c Mar 12  1997 speak_freely-6.1b/sflwl.0
[generic]                 1452    3080  47.1% -lh5- 4b33 Mar  5  1997 speak_freely-6.1b/sflwl.1
[generic]                 1543    3899  39.6% -lh5- 91e4 Mar 12  1997 speak_freely-6.1b/sflwl.man
[generic]                13570   24456  55.5% -lh5- edfd Apr 20  1997 speak_freely-6.1b/sflwld
[generic]                 2248    6029  37.3% -lh5- e136 Mar 12  1997 speak_freely-6.1b/sflwld.0
[generic]                 1895    4232  44.8% -lh5- d48a Mar  5  1997 speak_freely-6.1b/sflwld.1
[generic]                 2068    5447  38.0% -lh5- 864b Mar 12  1997 speak_freely-6.1b/sflwld.man
[generic]               118799  255164  46.6% -lh5- d022 Apr 20  1997 speak_freely-6.1b/sfmike
[generic]                13819   41367  33.4% -lh5- 832c Mar 12  1997 speak_freely-6.1b/sfmike.0
[generic]                11260   28861  39.0% -lh5- c156 Mar  5  1997 speak_freely-6.1b/sfmike.1
[generic]                13021   38471  33.8% -lh5- 46b7 Mar 12  1997 speak_freely-6.1b/sfmike.man
[generic]               124782  263388  47.4% -lh5- d2b7 Apr 20  1997 speak_freely-6.1b/sfspeaker
[generic]                 9240   26251  35.2% -lh5- de21 Mar 12  1997 speak_freely-6.1b/sfspeaker.0
[generic]                 7675   19001  40.4% -lh5- 36cf Mar  5  1997 speak_freely-6.1b/sfspeaker.1
[generic]                 8513   23495  36.2% -lh5- a6df Mar 12  1997 speak_freely-6.1b/sfspeaker.man
[generic]                 4297   14230  30.2% -lh5- 48cc Mar 13  1997 speak_freely-6.1b/sfvod
[generic]                 1910    4930  38.7% -lh5- be14 Mar 12  1997 speak_freely-6.1b/sfvod.0
[generic]                 1645    3509  46.9% -lh5- db2c Mar  5  1997 speak_freely-6.1b/sfvod.1
[generic]                 1709    4248  40.2% -lh5- 4022 Mar 12  1997 speak_freely-6.1b/sfvod.man
[generic]                 3614   11074  32.6% -lh5- 50b5 Mar 14  1997 speak_freely-6.1b/speak_freely-6.1b_amiga.patch
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        27 files  391482  881040  44.4%            Apr 22  1997