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WINREC
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ENGLISH
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WINREC.TXT
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1993-04-25
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WinRec
------
Please read the README file first!
Direct to disk recording is not an easy task for every hard disk sometimes.
For an error free recording at 50KHz 16Bit stereo, the disk should not have
a data transfer rate lower than 400 KB/sec.
A few short instructions:
- DSP Effect:
During record and/or play the audio signal may be put through the DSP to
achieve real time sound effects. Some effects are included.
- DSP Parameter:
If a PAR-File exists with the same name as the LOD-File, the sound effect
can be modified via sliders (see DSPEFF.TXT).
- DVS Packing
The sample can be packed in realtime during recording and can be unpacked
during playing. The pack rate is 50% and the loss of sound quality is VERY
small.
Our algorithm is clearly better than the mu-Law algorithm of some other
programs.
As the DSP is not yet doing this task, the highest sampling rate should
only be used with fast hard disks in this case.
- 'System Task':
After selecting this option, you can use other programms and all opened
windows of WinRec while playing/recording. Don't steal too much CPU
time or WinRec starts stuttering. But perhaps in the near future faster
FALCONs will be available :-)
- Record:
After selecting REC a blinking pause key appears. After pressing it, the
recording starts.
- Mix:
The signal of the audio input is mixed to the audio signal that WinRec
creates. Nice for doing Karaoke with a microphone.
- Other sound formats:
For converting DVSM or AVR into other commonly used sound formats, you can
use the programs FORTUNE or 525, that should be available at the same
location as WinRec.
Andreas Binner
Harald Schönfeld