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Software of the Month Club 1995 December
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SOFM_Dec1995.bin
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pc
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dos
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gi
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wave
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main.dat
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dspf.mnu
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1995-08-30
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Frequency DSP Menu
File #1
File #2
Start time
End time
Parameter #1
Parameter #2
Parameter #3
Parameter #4
Parameter #5
Parameter #6
1
Help (Alt-H)
EXE\Help
NONSINHERIT
NOTEMPINHERIT
NOCLEAR
ALL
NOPAUSE
NOBEEP
Help
In order to highlight a menu entry, use the keypad
or the mouse. The PgUp key brings you to the top of
the list, End to the bottom (Close command); the Up
and Down Arrow keys step you through. To execute a
highlighted command, click the Left mouse button or
hit Enter. Command line parameters are typed in from
the keyboard, DOS-fashion. Function keys F1-F10 give
current parameters (press Alt and F1-F10 for a list).
Alt-H gives help for the highlighted menu entry.
To leave the WAVmaker Frequency DSP Menu, press Esc,
click the Right mouse button or execute the Close
command.
Execute the Help command (hit Enter) for extensive
online help.
The WAVmaker menu system (including this text) is
user-configurable. See online help for details!
\
Temp Directory
EXE\ReadDir
NONSINHERIT
TEMPINHERIT
Temp\*.WAV
NOCLEAR
ALL
NOPAUSE
NOBEEP
ReadDir
Browse a listing of the temporary file directory
(exit with Esc or Right mouse button).
This is the directory where WAVmaker puts files
created for its internal use and the place where
PRGed should be instructed to put temporary WAV
files created for use with an external player.
It is also the recommended site for DSP and file
conversion operations.
\
WAV Scan
Temp\
..\EXE\WAVscan
NONSINHERIT
TEMPINHERIT
DOSBOX
ALL
PAUSE
NOBEEP
WAVscan
Display statistics about a WAV file.
Usage: WAVscan <filename>
The default extension is WAV.
\
Low Pass Filter
Temp\
..\EXE\LowPass
NSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
LowPass
Suppress high frequencies.
Usage: LowPass <source> <destination> <HHF>
HHF is short for Half Height Frequency, i.e.
the frequency (in Hz) at which the amplitude
factor will have fallen to 0.5 (from 1 at
0 Hz).
The default extension is WAV. The source
file may NOT be overwritten.
Options: /l (affect left channel only)
/r (affect right channel only)
/a <amplification>
/w <start>:<end> (effect window)
/q (quiet mode: no screen output)
Window times are in milliseconds.
\
High Pass Filter
Temp\
..\EXE\HighPass
NSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
HighPass
Suppress low frequencies.
Usage: HighPass <source> <destination> <HHF>
HHF is short for Half Height Frequency, i.e.
the frequency (in Hz) at which the amplitude
factor will have fallen to 0.5 (from 1 at
half the sampling frequency).
The default extension is WAV. The source
file may NOT be overwritten.
Options: /l (affect left channel only)
/r (affect right channel only)
/a <amplification>
/w <start>:<end> (effect window)
/q (quiet mode: no screen output)
Window times are in milliseconds.
\
Band/Notch Filter
Temp\
..\EXE\Band
NSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
Band
Suppress frequencies outside (default) or inside
[/n] a band.
Usage: Band <source> <destination>
<center>:<width>
The amplitude factor is 1[0] at <center> Hz
and (roughly) 0.5 at <center>±<width> Hz.
The default extension is WAV. The source
file may NOT be overwritten.
Options: /n (suppress frequencies in the band)
/l (affect left channel only)
/r (affect right channel only)
/a <amplification>
/w <start>:<end> (effect window)
/q (quiet mode: no screen output)
Window times are in milliseconds.
\
Ring Modulate
Temp\
..\EXE\Ring
NSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
Ring
Ring modulate a WAV.
Usage: Ring <source> <destination> <rate>
The effect rate is a real value in Hz. The
default modulator is a sine wave.
The default extension is WAV. The source
file may NOT be overwritten.
Options: /sqr (square wave modulator)
/tri (triangle wave modulator)
/saw (saw wave modulator)
/l (affect left channel only)
/r (affect right channel only)
/w <start>:<end> (effect window)
/q (quiet mode: no screen output)
Window times are in milliseconds.
\
Vocoder
Temp\
..\EXE\Vocoder
NSINHERIT
TEMPINHERIT
DOSBOX
ALL
PAUSE
BEEP
Vocoder
Impose the formant envelope of a control sound on
the spectrum of a carrier sound.
Usage: Vocoder <control> <carrier> <destination>
The default extension is WAV. The source
files may NOT be overwritten.
Output is in the format of the carrier.
Options: /p (prescan & normalize formant envelope)
/a <amplification>
/q (quiet mode: no screen output)
\
WAV View
Temp\
..\EXE\WAView
NSINHERIT
TEMPINHERIT
NOCLEAR
ALL
NOPAUSE
NOBEEP
WAView
View a WAV file graphically.
Usage: WAView <filename>
The default extension is WAV. The names of
the default external player and temporary
file are read from Temp\PRGed.INI if it is
found, and set to EXE\WAVplay.BAT and to
Temp\Temp.WAV otherwise.
The default view window contains the whole
file.
Options: /ss <sample> (view window start sample)
/es <sample> (view window end sample)
/st <time> (view window start millisecond)
/et <time> (view window end millisecond)
\
WAV Play
Temp\
..\EXE\WAVplay
NONSINHERIT
TEMPINHERIT
NOCLEAR
DISK
NOPAUSE
NOBEEP
WAVplay
Play a WAV file.
Usage: WAVplay <filename>
The WAV extension is optional.
Notes: WAVmaker is initially set up to call WM
SBWAV (WAV player for Sound Blaster cards).
You can easily change this if you want to
use another player. See Help (press Alt-H)
for details.
With WM SBWAV, Space bar and Left mouse
button pause/resume playback; Esc key and
Right mouse button abort it.
\
WAV\ to Temp\ Copy
EXE\WAVtoTmp
NONSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
WAVtoTmp
Copy file(s) in the WAV\ directory to the Temp\
directory.
Usage: WAVtoTmp <source> [<destination>]
The default extension is WAV.
\
Temp\ to Temp\ Copy
EXE\TmpToTmp
NONSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
TmpToTmp
Copy file(s) in the Temp\ directory.
Usage: TmpToTmp <source> <destination>
The default extension is WAV.
\
Temp\ to WAV\ Copy
EXE\TmpToWAV
NONSINHERIT
TEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
TmpToWAV
Copy file(s) in the Temp\ directory to the WAV\
directory.
Usage: TmpToWAV <source> [<destination>]
The default extension is WAV.
\
Temp\ Delete
Temp\
..\EXE\TempDel
NONSINHERIT
NOTEMPINHERIT
DOSBOX
ALL
NOPAUSE
NOBEEP
TempDel
Delete file(s) in the Temp\ directory (be careful!).
Usage: TempDel <filename>
The default extension is WAV.
\
DOS Shell
EXE\Shell
NONSINHERIT
NOTEMPINHERIT
Temp
CLEARSCR
ALL
NOPAUSE
NOBEEP
Shell
Spawn a command shell (type EXIT at the command prompt
to return), optionally changing the current directory.
This is useful if you want to execute DOS commands
without leaving WAVmaker.
Usage: Shell [<directory>]
Do not end the directory name with \!
\