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View Full Version : Hybrid Series Matrices


*.mp4 guy
6th May 2005, 06:36
Second version of my previous matrix, preliminary testing shows a compressability gain plz give me your feedback, thank you.

8,8,10,12,16,19,22,27
8,10,12,16,19,22,27,33
10,12,16,19,22,27,33,37
12,16,19,22,27,33,37,41
16,19,22,27,33,37,41,45
19,22,27,33,37,41,45,61
22,27,33,37,41,45,61,100
27,33,37,41,45,61,99,173

17,18,20,21,22,24,26,30
18,22,23,23,25,27,30,32
20,23,24,26,28,30,33,34
21,23,26,29,32,34,35,38
22,25,28,32,35,37,40,43
24,27,30,34,37,43,46,48
26,30,33,35,40,46,52,53
29,32,34,38,43,48,53,64

Hybrid8AQ-V2 Beta (http://uploadhut.com/view.php/93910.xcm)

niamh
6th May 2005, 08:29
I'll try it today, results tomorrow ... sounds good!

*.mp4 guy
9th May 2005, 05:11
The Reduced ringing matrix blocked to much, So it is no longer the reduced ringing matrix, it is now the kind of reduced ringing matrix, that doesn't block as much and will probably work well for 1 and 2 CD encodes.

8,9,13,19,27,32,36,41
9,12,18,26,30,34,39,44
13,18,26,30,34,39,42,47
19,26,30,34,39,42,45,50
27,30,34,39,42,45,48,54
32,34,39,42,45,48,52,59
36,39,42,45,48,52,57,64
41,44,47,50,54,59,64,74

17,18,20,21,22,24,26,30
18,22,23,23,25,27,30,32
20,23,24,26,28,30,33,34
21,23,26,29,32,34,35,38
22,25,28,32,35,37,40,43
24,27,30,34,37,43,46,48
26,30,33,35,40,46,52,53
29,32,34,38,43,48,53,64

Hybrid LBR-V3 (http://uploadhut.com/view.php/94201.cqm)

niamh
9th May 2005, 08:28
Yes actually, I tried it and forgot to post back, it blocks :)
But it doesn't ring ;)

Didée
9th May 2005, 12:48
Originally posted by *.mp4 guy
it is now the kind of reduced rining matrix, that doesn't block as much
Ermh ... you improved on the blocking by letting the inter matrix unchanged, plus forcing stronger quantization on the intra matrix? Interesting.

I'd rather try to change the "convex" distribution of coefficients in intra's first quadrant into a more "flat" or even "concave" one, but well ...