Need god PCM compressor/filter

[SvenBent]

I need a god way to compress bin files (cue/bin) which contains some audio tracks.
I need kinda fast decompression so CCM(x) is not the way for me.

so fat Winrar always comes out best. but cant it get better than that (better = smaller

i have tried

RZM alone
ECM filter -> RZ;
ECM filter -> delta filter -> RZM
ECM filter -> delta filter -> REP filter -> RZM


ECM filter -> Blizzzard
ECM -> delta -> blizzard

ecmfilter -> 7-zip ultra LZMA192mb 273word zie


but Winrar with ecm filter beats them all

[Christian]

You can try NanoZip with -co or -cO mode. It has a built-in audio filter with good detection and is pretty damn good on normal data, too. I don't know about decompression speed, though.

[nimdamsk]

Try Ace (WinAce).

[SvenBent]

I will try out nanozip.

Winace is not CLI or do i remember it wrongly?
It needs to be CLI so that i can put the decompresser and a batch file into 7-zip or rar container

[nimdamsk]

1. There is CLI ACE.
2. Winace must take arguments from command line too.

[SvenBent]

Thanx for the info

I just triede nanozip.

Nanozip -cO = 679.975.763 bytes
Winrar = 814.511.189 bytes

That pretty impressive.
Goinn to test decompression time now

[SvenBent]

Decompression time 287.082 Seconds
that pretty impressive

RZM would decompress in 239.658 Seconds

[pat357]

Decompression time 287.082 Seconds
that pretty impressive

RZM would decompress in 239.658 Seconds

Would it be an option for you to extract the WAV files from the CUE/BIN and compress these ?
SBC, ACE, Winzip and probably Nanozip have good ratio's for compressing WAV's. (I guess better then WinRar and centainly better then 7z)
I think this way you'll get even better ratio's !
If you would try this, let us know your findings.

[SvenBent]

Would it be an option for you to extract the WAV files from the CUE/BIN and compress these ?
SBC, ACE, Winzip and probably Nanozip have good ratio's for compressing WAV's. (I guess better then WinRar and centainly better then 7z)
I think this way you'll get even better ratio's !
If you would try this, let us know your findings.

absolutely if the splitting is easy and it can be merge by command line afterwards.


i just tried nanozip with -co and the size was almost 1mb smaller and decompression was faster.
-co = 679.244.219 byte & 157.897 Seconds decompression time
-cO = 679.975.763 bytes & 287.082 Seconds decompression time

[Zonder]

SBC archiver, Squeez can give good results on PCM, dunno about Squeez CLI...

[Bulat Ziganshin]

ecm + freearc -m=tta:2*16