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Hydrogenaudio Forum => Uploads => Topic started by: Brand on 2011-06-27 22:18:58

Title: ABX of volume/amplitude 0.1 dB
Post by: Brand on 2011-06-27 22:18:58
Related thread (http://www.hydrogenaudio.org/forums/index.php?showtopic=89210&st=0) (mostly to the discussion on the second page).

Here are two samples with 0.1 dB difference and the original sample. Each amplitude reduction done separately, from the original. ABX was between the samples with -1.0 dB and -1.1 dB reduction.

foo_abx 1.3.4 report
foobar2000 v1.1.7
2011/06/27 22:49:52

File A: F:\Nas - 02 - My Way -1.0.flac
File B: F:\Nas - 02 - My Way -1.1.flac

22:49:52 : Test started.
22:50:33 : 01/01  50.0%
22:50:54 : 02/02  25.0%
22:51:34 : 03/03  12.5%
22:52:21 : 04/04  6.3%
22:53:06 : 05/05  3.1%
22:53:19 : 06/06  1.6%
22:54:28 : 07/07  0.8%
22:54:50 : 08/08  0.4%
22:55:51 : 09/09  0.2%
22:56:37 : 10/10  0.1%
22:56:44 : Test finished.

----------
Total: 10/10 (0.1%)



Equipment used:
M-Audio 2496 PCI
Rotel RA-970BX
Alesis Monitor One Mk2

Previously also ABXed with SB Live + Sony MDR-CD380 headphones
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