Displaying 3 results from an estimated 3 matches for "8chn".
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5chn
2004 Sep 10
2
Non-audio applications
...for your
> application.
Hmm, I just acquired some data that has 2 gates and 4 channels (for 8
independent channels), and shorten still beat flac.
skiymet:/tmp>ll really*
-rw-r--r-- 1 radar wheel 516384 Nov 20 07:43 reallyraw
-rw-r--r-- 1 radar wheel 195712 Nov 20 07:43 reallyraw.flac-8chn
-rw-r--r-- 1 radar wheel 193049 Nov 20 07:44 reallyraw.short.8
Weird!
--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
-- Andrew Tanenbaum
GPG Fing...
2004 Sep 10
3
Non-audio applications
...ec
bzip2 330 Mb (78.2%) 589.01 sec 232.13 sec
shorten -c 10 326 Mb (77.4%) 91.39 sec 55.89 sec
shorten -c 300 313 Mb (74.3%) 102.08 sec 53.04 sec
flac 5chn 328 Mb (77.8%) 131.22 sec 66.54 sec
flac 8chn 332 Mb (78.7%) 139.57 sec 66.74 sec
flac 10chn 327 Mb (77.5%) 126.32 sec n/a sec
Note the 10 channel version was done by me changing the format.h file
and recompiling, but alas I couldn't get decompression to go :(
The command line I used fo...
2004 Sep 10
0
Non-audio applications
...589.01 sec 232.13
> sec
> shorten -c 10 326 Mb (77.4%) 91.39 sec 55.89
> sec
> shorten -c 300 313 Mb (74.3%) 102.08 sec 53.04
> sec
> flac 5chn 328 Mb (77.8%) 131.22 sec 66.54
> sec
> flac 8chn 332 Mb (78.7%) 139.57 sec 66.74
> sec
> flac 10chn 327 Mb (77.5%) 126.32 sec n/a
> sec
In every case I've ever seen, default FLAC compresses more
than default shorten. The anomaly here is due to the number
of channels; it appears t...