Download stripwave.zip (OS/2 binary and source)
stripwave filename [threshold
[threshold at end]] [options]
threshold is omitted
you will be asked for it after a scan.
/t Truncate additional data, p.e. suspicious
messages of used applications.
This utility strips all samples from the beginning and the end of a wave file which have absolute values less than or equal to a given threshold.
If you use the interactive mode the data is analyzed first. As result you will see a table with the number of bytes removed for different thresholds. Additionally the difference in the number of bytes to the next lower threshold is shown. Usually the amplitude of the background noise level is indicated by a high difference. The program tries to find good threshold values automatically. If you just press enter this values will be used. You may enter a different level or abort with Ctrl-Break.
stripwave.cmd (REXX script)
This utility uses CopyWave by Carsten Arnold which must be somewhere in your PATH.
This tools is designed to split wave files into tracks with
the ability to be converted to MPEG audio or CD-XA without gaps. This
is useful for live recordings or continuous CDs.
It effectively rounds the track marks to multiples of the frame size. Normally all rounding is relative to the starting point, which is not rounded by default. The last track is also not rounded by default.
splitwave [options] wavefile
start [split [split]] end
Positions may be specified in seconds or minutes:seconds or hours:minutes:seconds. If they are preceded with
it counts relative to the previous one. The Last Position may be
which means up to the end of the source file.
The destination files are named automatically
||Round split points to full MP2/MP3 frames (1152 samples).|
||Round split points to full MP1 frames (384 samples).|
||Round split points to full CD frames (588 samples).|
||Round absolute starting position also.|
||Round last part also.|
||Always round up.|
||Always round down.|
||Positions are given in CD frames.|
||Positions are given in samples.|
||Start with destination file
||Auto detect Track number from