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mzftransmit, a Sharp MZ file transmitting utility
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version 0.2.0
Usage: mzftransmit [-m rom|fsk|slow] [-s 1|2|3|4|5|6|7] [-l] [-h -1|0|1] [-f 44k|48k] <filename>
 -m modulation method:
    rom - format of Sharp MZ-800 rom; default
          practically reachable speed:7350 bits/s with '-s 6'; MZ800 polarity setting (DIP sw#4) matters for speeds >4
          default -s (speed) for this method:1
    fsk - pulse length detection; time between down edges measured
          practically reachable speed:14700 bits/s with '-s 6'
          default -s (speed) for this method:6
    slow - pulse length detection; time between down edges measured; 2 bits/pulse coded
          practically reachable speed:17640 bits/s
          -s (speed) setting not implemented for this method
 -s 1|2|3|4|5|6|7 transfer speed. 1-slowest, 7-fastest
 -l use loader; default for all methods except rom
 -h pulse decision treshold modification; if a method does not work with your setup, try -1 or 1 values
 -f sampling frequency; critical for fast speeds; use the value which your sound device physically use:
    44k - 44100 kHz
    48k - 48000 kHz
 <filename> - a MZF file to handle

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mzf2snd, a Sharp MZ file conversion utility
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version 0.2.0
Usage: mzf2snd [-t wav|ogg] [-q <n>] [-a] [-o <outfile>] [-m rom|fsk|slow] [-s 1|2|3|4|5|6|7] [-l] [-h -1|0|1] [-f 44k|48k] <filename>
 -t output file format
    wav - ms wav file, 8 bits/sample unsigned, mono
    ogg - ogg container with vorbis encoding, 16 bits/sample signed, mono, lossy compression
 -q encoding quality for lossy audio formats in range 0-10; 10 - best quality; 6 as default
 -a append to a file if exists. Output file specifications are taken from existing file in such case
    not applicable for 'ogg' file format
 -o output file; if not specified, 'filename' file is taken with extension changed accordingly to the sound file format and located in the actual directory
 -m modulation method:
    rom - format of Sharp MZ-800 rom; default
          practically reachable speed:7350 bits/s with '-s 6'; MZ800 polarity setting (DIP sw#4) matters for speeds >4
          default -s (speed) for this method:1
    fsk - pulse length detection; time between down edges measured
          practically reachable speed:14700 bits/s with '-s 6'
          default -s (speed) for this method:6
    slow - pulse length detection; time between down edges measured; 2 bits/pulse coded
          practically reachable speed:17640 bits/s
          -s (speed) setting not implemented for this method
 -s 1|2|3|4|5|6|7 transfer speed. 1-slowest, 7-fastest
 -l use loader; default for all methods except rom
 -h pulse decision treshold modification; if a method does not work with your setup, try -1 or 1 values
 -f sampling frequency; critical for fast speeds; use the value which your sound device physically use:
    44k - 44100 kHz
    48k - 48000 kHz
 <filename> - a MZF file to handle

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mzfinfo, the Sharp MZ file info utility
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version 0.2.0
Usage: mzfinfo <filename>