lossyWAV 1.3.0 released, Added noise WAV bitdepth reduction method. |
lossyWAV 1.3.0 released, Added noise WAV bitdepth reduction method. |
 Aug 6 2011, 21:50
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 lossyWAV Developer Group: Developer Posts: 1721 Joined: 11-April 07 From: Wherever here is Member No.: 42400  |
lossyWAV 1.3.0 is released.
lossyWAV is a near lossless audio processor which dynamically reduces the bitdepth of the signal on a block-by-block basis. Bitdepth reduction adds noise to the processed output. The added noise is adaptively shaped by default and can alternatively be fixed noise shaped or white noise depending on command line parameters. When lossyWAV processed output is compressed with certain lossless codecs (FLAC, Wavpack, Tak, LPAC, MPEG-4 ALS and WMA-Lossless) the bitrate of the output file is significantly* reduced compared to the lossless original. Changes from 1.2.0b:
This post has been edited by Nick.C: Aug 10 2011, 21:12 -------------------- lossyWAV -q X -i | FLAC -8 ~= 295kbps
SGS III (Rooted) + 64GB |
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Sep 21 2011, 20:23
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lossyWAV Developer Group: Developer Posts: 1721 Joined: 11-April 07 From: Wherever here is Member No.: 42400 |
Chris,
Thanks for taking the time to provide me with the sample. Below are a sox spectrogram of the lossless original and the post-analysis frequency "plots" (short and long) contained in the lossyWAV.log file. From these it can be seen that there is next to no signal above bins 24 of 32 and 178 of 512 (c. 16.5kHz and 15.5kHz respectively). This explains why you were getting no reduction in size - no bits were being removed due to no signal at the high end of the calculation range (varies upwards with quality setting from about 15.3kHz). As you can see, I have used --limit 14000 for this processing - the resultant lossy.flac file is 196MiB (315 kbit/s), the lwcdf.flac file is 260MiB. So, yes this is a sample that will not benefit from lossyWAV processing using default settings. However, simply setting the upper calculation frequency limit to below the lowpass that seems to have been applied to the sample fixes this. It almost looks as is this sample has been resampled from 32kHz (NICAM frequency?).
CODE lossyWAV 1.3.0, Copyright © 2007-2011 Nick Currie. Copyleft. [edit]Added bitrate of lossy.flac file.[/edit]
Processed : 21/09/2011 19:59:22 Settings : --quality extraportable --limit 14000 Filename : source.wav File Info : 44.10kHz; 2 channel; 16 bit Results : 3.8594 bits Frequency Analysis of audio data. +----+---------------------+---------------------+---------------------+------+ | Bin| Input Average (dBFS)| Lossy Average (dBFS)| LWCDF Average (dBFS)|Change| +----+------+--------------+------+--------------+------+--------------+------+ | DC | -30.6|OOOOOOOOOO....| -30.6|OOOOOOOOOO....| -71.3|OOOO..........| 0.00| |L 1| -26.5|OOOOOOOOOO....| -26.5|OOOOOOOOOO....| -67.1|OOOO..........|L 0.00| | 2| -30.5|OOOOOOOOOO....| -30.5|OOOOOOOOOO....| -68.7|OOOO..........| 0.00| | 3| -35.8|OOOOOOOOO.....| -35.8|OOOOOOOOO.....| -70.9|OOOO..........| 0.00| | 4| -40.4|OOOOOOOO......| -40.4|OOOOOOOO......| -72.5|OOOO..........| 0.00| | 5| -43.2|OOOOOOOO......| -43.2|OOOOOOOO......| -73.3|OOOO..........| 0.00| | 6| -45.0|OOOOOOOO......| -45.0|OOOOOOOO......| -73.8|OOO...........| 0.01| | 7| -46.2|OOOOOOO.......| -46.2|OOOOOOO.......| -74.1|OOO...........| 0.01| | 8| -47.3|OOOOOOO.......| -47.2|OOOOOOO.......| -74.6|OOO...........| 0.01| | 9| -48.1|OOOOOOO.......| -48.1|OOOOOOO.......| -74.9|OOO...........| 0.01| | 10| -48.6|OOOOOOO.......| -48.6|OOOOOOO.......| -75.2|OOO...........| 0.01| | 11| -49.7|OOOOOOO.......| -49.7|OOOOOOO.......| -75.7|OOO...........| 0.01| | 12| -51.4|OOOOOOO.......| -51.4|OOOOOOO.......| -76.4|OOO...........| 0.01| | 13| -53.1|OOOOOO........| -53.0|OOOOOO........| -77.2|OOO...........| 0.02| | 14| -55.4|OOOOOO........| -55.4|OOOOOO........| -78.3|OOO...........| 0.02| | 15| -56.6|OOOOOO........| -56.6|OOOOOO........| -79.1|OOO...........| 0.02| | 16| -57.2|OOOOOO........| -57.2|OOOOOO........| -79.8|OOO...........| 0.02| | 17| -60.6|OOOOO.........| -60.5|OOOOO.........| -80.6|OO............| 0.04| | 18| -62.6|OOOOO.........| -62.5|OOOOO.........| -81.4|OO............| 0.06| | 19| -64.2|OOOOO.........| -64.1|OOOOO.........| -82.1|OO............| 0.07| |U 20| -65.8|OOOOO.........| -65.7|OOOOO.........| -82.9|OO............|U 0.09| | 21| -67.5|OOOO..........| -67.4|OOOO..........| -83.9|OO............| 0.10| | 22| -72.0|OOOO..........| -71.8|OOOO..........| -84.9|OO............| 0.22| | 23| -84.2|OO............| -81.8|OO............| -85.4|OO............| 2.47| | 24| -98.1|..............| -83.9|OO............| -83.9|OO............| 14.23| | 25| -98.1|..............| -82.2|OO............| -82.2|OO............| 15.92| | 26| -98.1|..............| -80.4|OOO...........| -80.4|OOO...........| 17.66| | 27| -98.1|..............| -79.2|OOO...........| -79.2|OOO...........| 18.90| | 28| -98.1|..............| -77.9|OOO...........| -77.9|OOO...........| 20.24| |* 29| -98.1|..............| -77.2|OOO...........| -77.2|OOO...........|*20.87| | 30| -98.1|..............| -77.1|OOO...........| -77.1|OOO...........| 21.03| | 31| -98.1|..............| -79.9|OOO...........| -79.9|OOO...........| 18.17| |FS/2| -98.1|..............| -83.7|OO............| -83.7|OO............| 14.44| +----+------+--------------+------+--------------+------+--------------+------+ Legend: L = Lower Frequency Calculation Limit ( 0.020kHz); U = Upper Frequency Calculation Limit (14.000kHz); * = 20.000kHz Frequency Analysis of audio data. +----+---------------------+---------------------+---------------------+------+ | Bin| Input Average (dBFS)| Lossy Average (dBFS)| LWCDF Average (dBFS)|Change| +----+------+--------------+------+--------------+------+--------------+------+ | DC | -33.0|OOOOOOOOO.....| -33.0|OOOOOOOOO.....| -75.9|OOO...........| 0.00| |L 1| -28.9|OOOOOOOOOO....| -28.9|OOOOOOOOOO....| -71.8|OOOO..........|L 0.00| | 2| -28.1|OOOOOOOOOO....| -28.1|OOOOOOOOOO....| -70.8|OOOO..........| 0.00| | 3| -29.1|OOOOOOOOOO....| -29.1|OOOOOOOOOO....| -71.2|OOOO..........| 0.00| | 4| -29.7|OOOOOOOOOO....| -29.7|OOOOOOOOOO....| -71.9|OOOO..........| 0.00| | 5| -29.8|OOOOOOOOOO....| -29.8|OOOOOOOOOO....| -72.2|OOOO..........| 0.00| | 6| -30.9|OOOOOOOOOO....| -30.9|OOOOOOOOOO....| -72.9|OOOO..........| 0.00| | 7| -32.2|OOOOOOOOO.....| -32.2|OOOOOOOOO.....| -74.0|OOO...........| 0.00| | 8| -34.7|OOOOOOOOO.....| -34.7|OOOOOOOOO.....| -75.1|OOO...........| 0.00| | 9| -37.2|OOOOOOOOO.....| -37.2|OOOOOOOOO.....| -75.9|OOO...........| 0.00| | 10| -38.1|OOOOOOOOO.....| -38.1|OOOOOOOOO.....| -76.5|OOO...........| 0.00| | 11| -38.6|OOOOOOOO......| -38.6|OOOOOOOO......| -77.0|OOO...........| 0.00| | 12| -38.9|OOOOOOOO......| -38.9|OOOOOOOO......| -77.3|OOO...........| 0.00| | 13| -39.5|OOOOOOOO......| -39.5|OOOOOOOO......| -77.6|OOO...........| 0.00| | 14| -40.2|OOOOOOOO......| -40.2|OOOOOOOO......| -77.8|OOO...........| 0.00| | 15| -40.2|OOOOOOOO......| -40.2|OOOOOOOO......| -77.9|OOO...........| 0.00| | 16| -40.7|OOOOOOOO......| -40.7|OOOOOOOO......| -78.1|OOO...........| 0.00| | 17| -41.6|OOOOOOOO......| -41.6|OOOOOOOO......| -78.4|OOO...........| 0.00| | 18| -41.6|OOOOOOOO......| -41.6|OOOOOOOO......| -78.6|OOO...........| 0.00| | 19| -41.8|OOOOOOOO......| -41.8|OOOOOOOO......| -78.7|OOO...........| 0.00| | 20| -42.4|OOOOOOOO......| -42.4|OOOOOOOO......| -79.0|OOO...........| 0.00| | 21| -43.5|OOOOOOOO......| -43.5|OOOOOOOO......| -79.4|OOO...........| 0.00| | 22| -44.9|OOOOOOOO......| -44.9|OOOOOOOO......| -79.7|OOO...........| 0.00| | 23| -45.8|OOOOOOO.......| -45.8|OOOOOOO.......| -80.0|OOO...........| 0.00| | 24| -46.5|OOOOOOO.......| -46.5|OOOOOOO.......| -80.2|OOO...........| 0.00| | 25| -47.0|OOOOOOO.......| -47.0|OOOOOOO.......| -80.4|OOO...........| 0.00| | 26| -47.3|OOOOOOO.......| -47.3|OOOOOOO.......| -80.6|OO............| 0.00| | 27| -47.8|OOOOOOO.......| -47.8|OOOOOOO.......| -80.8|OO............| 0.00| | 28| -48.4|OOOOOOO.......| -48.4|OOOOOOO.......| -80.9|OO............| 0.00| | 29| -48.7|OOOOOOO.......| -48.7|OOOOOOO.......| -81.1|OO............| 0.00| | 30| -48.9|OOOOOOO.......| -48.9|OOOOOOO.......| -81.2|OO............| 0.00| | 31| -49.5|OOOOOOO.......| -49.5|OOOOOOO.......| -81.5|OO............| 0.00| | 32| -50.0|OOOOOOO.......| -50.0|OOOOOOO.......| -81.9|OO............| 0.00| | 33| -50.8|OOOOOOO.......| -50.8|OOOOOOO.......| -82.1|OO............| 0.00| | 34| -51.9|OOOOOOO.......| -51.9|OOOOOOO.......| -82.2|OO............| 0.01| | 35| -51.9|OOOOOOO.......| -51.9|OOOOOOO.......| -82.2|OO............| 0.01| | 36| -51.8|OOOOOOO.......| -51.8|OOOOOOO.......| -82.3|OO............| 0.00| | 37| -52.0|OOOOOOO.......| -52.0|OOOOOOO.......| -82.4|OO............| 0.00| | 38| -52.5|OOOOOOO.......| -52.5|OOOOOOO.......| -82.5|OO............| 0.00| | 39| -52.5|OOOOOOO.......| -52.5|OOOOOOO.......| -82.4|OO............| 0.00| | 40| -52.2|OOOOOOO.......| -52.2|OOOOOOO.......| -82.4|OO............| 0.00| | 41| -51.9|OOOOOOO.......| -51.9|OOOOOOO.......| -82.3|OO............| 0.00| | 42| -52.3|OOOOOOO.......| -52.3|OOOOOOO.......| -82.3|OO............| 0.00| | 43| -52.6|OOOOOO........| -52.6|OOOOOO........| -82.3|OO............| 0.01| | 44| -52.6|OOOOOO........| -52.6|OOOOOO........| -82.3|OO............| 0.01| | 45| -52.9|OOOOOO........| -52.9|OOOOOO........| -82.5|OO............| 0.01| | 46| -54.0|OOOOOO........| -54.0|OOOOOO........| -82.7|OO............| 0.01| | 47| -54.7|OOOOOO........| -54.7|OOOOOO........| -82.9|OO............| 0.01| | 48| -55.0|OOOOOO........| -55.0|OOOOOO........| -83.0|OO............| 0.01| | 49| -55.3|OOOOOO........| -55.3|OOOOOO........| -83.1|OO............| 0.01| | 50| -55.5|OOOOOO........| -55.5|OOOOOO........| -83.1|OO............| 0.01| | 51| -55.3|OOOOOO........| -55.3|OOOOOO........| -83.1|OO............| 0.01| | 52| -55.2|OOOOOO........| -55.2|OOOOOO........| -83.0|OO............| 0.01| | 53| -55.1|OOOOOO........| -55.1|OOOOOO........| -83.0|OO............| 0.01| | 54| -54.8|OOOOOO........| -54.8|OOOOOO........| -82.9|OO............| 0.01| | 55| -54.6|OOOOOO........| -54.6|OOOOOO........| -82.9|OO............| 0.01| | 56| -54.9|OOOOOO........| -54.8|OOOOOO........| -83.0|OO............| 0.01| | 57| -55.1|OOOOOO........| -55.1|OOOOOO........| -83.1|OO............| 0.01| | 58| -55.3|OOOOOO........| -55.3|OOOOOO........| -83.1|OO............| 0.01| | 59| -55.5|OOOOOO........| -55.5|OOOOOO........| -83.3|OO............| 0.01| | 60| -55.7|OOOOOO........| -55.7|OOOOOO........| -83.5|OO............| 0.01| | 61| -55.9|OOOOOO........| -55.9|OOOOOO........| -83.6|OO............| 0.01| | 62| -56.3|OOOOOO........| -56.3|OOOOOO........| -83.6|OO............| 0.01| | 63| -56.5|OOOOOO........| -56.5|OOOOOO........| -83.6|OO............| 0.01| | 64| -56.5|OOOOOO........| -56.5|OOOOOO........| -83.6|OO............| 0.01| | 65| -56.3|OOOOOO........| -56.3|OOOOOO........| -83.7|OO............| 0.01| | 66| -56.6|OOOOOO........| -56.6|OOOOOO........| -83.8|OO............| 0.01| | 67| -56.9|OOOOOO........| -56.9|OOOOOO........| -83.9|OO............| 0.01| | 68| -56.9|OOOOOO........| -56.9|OOOOOO........| -83.9|OO............| 0.01| | 69| -56.9|OOOOOO........| -56.9|OOOOOO........| -83.9|OO............| 0.01| | 70| -57.2|OOOOOO........| -57.2|OOOOOO........| -83.9|OO............| 0.01| | 71| -57.3|OOOOOO........| -57.3|OOOOOO........| -84.0|OO............| 0.01| | 72| -57.3|OOOOOO........| -57.3|OOOOOO........| -84.0|OO............| 0.01| | 73| -57.2|OOOOOO........| -57.2|OOOOOO........| -84.1|OO............| 0.01| | 74| -57.3|OOOOOO........| -57.3|OOOOOO........| -84.1|OO............| 0.01| | 75| -57.4|OOOOOO........| -57.4|OOOOOO........| -84.0|OO............| 0.01| | 76| -57.3|OOOOOO........| -57.3|OOOOOO........| -84.0|OO............| 0.01| | 77| -57.2|OOOOOO........| -57.1|OOOOOO........| -84.0|OO............| 0.01| | 78| -57.4|OOOOOO........| -57.4|OOOOOO........| -84.1|OO............| 0.01| | 79| -57.7|OOOOOO........| -57.7|OOOOOO........| -84.3|OO............| 0.01| | 80| -57.8|OOOOOO........| -57.8|OOOOOO........| -84.3|OO............| 0.01| | 81| -57.8|OOOOOO........| -57.8|OOOOOO........| -84.3|OO............| 0.01| | 82| -57.8|OOOOOO........| -57.8|OOOOOO........| -84.3|OO............| 0.01| | 83| -57.8|OOOOOO........| -57.8|OOOOOO........| -84.3|OO............| 0.01| | 84| -57.8|OOOOOO........| -57.8|OOOOOO........| -84.3|OO............| 0.01| | 85| -58.0|OOOOOO........| -58.0|OOOOOO........| -84.4|OO............| 0.01| | 86| -58.4|OOOOOO........| -58.3|OOOOOO........| -84.6|OO............| 0.01| | 87| -58.5|OOOOOO........| -58.5|OOOOOO........| -84.7|OO............| 0.01| | 88| -58.8|OOOOOO........| -58.7|OOOOOO........| -84.8|OO............| 0.01| | 89| -58.9|OOOOOO........| -58.9|OOOOOO........| -84.9|OO............| 0.01| | 90| -59.1|OOOOOO........| -59.1|OOOOOO........| -84.9|OO............| 0.01| | 91| -59.3|OOOOOO........| -59.3|OOOOOO........| -85.0|OO............| 0.01| | 92| -59.6|OOOOO.........| -59.6|OOOOO.........| -85.1|OO............| 0.01| | 93| -60.1|OOOOO.........| -60.1|OOOOO.........| -85.3|OO............| 0.01| | 94| -60.3|OOOOO.........| -60.3|OOOOO.........| -85.4|OO............| 0.01| | 95| -60.5|OOOOO.........| -60.5|OOOOO.........| -85.4|OO............| 0.01| | 96| -60.6|OOOOO.........| -60.6|OOOOO.........| -85.5|OO............| 0.01| | 97| -60.7|OOOOO.........| -60.7|OOOOO.........| -85.5|OO............| 0.01| | 98| -61.0|OOOOO.........| -60.9|OOOOO.........| -85.6|OO............| 0.01| | 99| -61.3|OOOOO.........| -61.2|OOOOO.........| -85.7|OO............| 0.02| | 100| -61.5|OOOOO.........| -61.4|OOOOO.........| -85.9|OO............| 0.02| | 101| -61.3|OOOOO.........| -61.3|OOOOO.........| -86.0|OO............| 0.02| | 102| -61.1|OOOOO.........| -61.1|OOOOO.........| -86.0|OO............| 0.02| | 103| -61.4|OOOOO.........| -61.4|OOOOO.........| -86.1|OO............| 0.01| | 104| -61.9|OOOOO.........| -61.9|OOOOO.........| -86.2|OO............| 0.02| | 105| -62.4|OOOOO.........| -62.4|OOOOO.........| -86.3|OO............| 0.02| | 106| -62.8|OOOOO.........| -62.8|OOOOO.........| -86.4|OO............| 0.02| | 107| -63.1|OOOOO.........| -63.1|OOOOO.........| -86.6|OO............| 0.02| | 108| -63.6|OOOOO.........| -63.5|OOOOO.........| -86.8|OO............| 0.02| | 109| -63.8|OOOOO.........| -63.8|OOOOO.........| -87.0|OO............| 0.02| | 110| -64.1|OOOOO.........| -64.1|OOOOO.........| -87.2|OO............| 0.02| | 111| -64.6|OOOOO.........| -64.6|OOOOO.........| -87.3|OO............| 0.02| | 112| -64.9|OOOOO.........| -64.9|OOOOO.........| -87.4|OO............| 0.03| | 113| -65.2|OOOOO.........| -65.1|OOOOO.........| -87.5|OO............| 0.03| | 114| -65.1|OOOOO.........| -65.1|OOOOO.........| -87.6|OO............| 0.03| | 115| -65.3|OOOOO.........| -65.3|OOOOO.........| -87.7|O.............| 0.02| | 116| -65.8|OOOOO.........| -65.8|OOOOO.........| -87.8|O.............| 0.03| | 117| -66.1|OOOOO.........| -66.1|OOOOO.........| -88.0|O.............| 0.03| | 118| -66.5|OOOOO.........| -66.5|OOOOO.........| -88.1|O.............| 0.03| | 119| -66.5|OOOOO.........| -66.5|OOOOO.........| -88.2|O.............| 0.03| | 120| -66.5|OOOOO.........| -66.5|OOOOO.........| -88.2|O.............| 0.03| | 121| -66.7|OOOO..........| -66.7|OOOO..........| -88.3|O.............| 0.03| | 122| -67.0|OOOO..........| -67.0|OOOO..........| -88.3|O.............| 0.03| | 123| -67.0|OOOO..........| -67.0|OOOO..........| -88.3|O.............| 0.03| | 124| -66.9|OOOO..........| -66.8|OOOO..........| -88.4|O.............| 0.03| | 125| -62.5|OOOOO.........| -62.5|OOOOO.........| -88.4|O.............| 0.01| | 126| -61.3|OOOOO.........| -61.3|OOOOO.........| -88.6|O.............| 0.01| | 127| -66.0|OOOOO.........| -66.0|OOOOO.........| -88.7|O.............| 0.02| | 128| -67.9|OOOO..........| -67.8|OOOO..........| -88.9|O.............| 0.04| | 129| -68.4|OOOO..........| -68.3|OOOO..........| -89.0|O.............| 0.04| | 130| -68.5|OOOO..........| -68.5|OOOO..........| -89.1|O.............| 0.03| | 131| -68.7|OOOO..........| -68.7|OOOO..........| -89.2|O.............| 0.04| | 132| -69.1|OOOO..........| -69.1|OOOO..........| -89.3|O.............| 0.04| | 133| -69.3|OOOO..........| -69.2|OOOO..........| -89.3|O.............| 0.04| | 134| -69.5|OOOO..........| -69.5|OOOO..........| -89.4|O.............| 0.05| | 135| -69.8|OOOO..........| -69.8|OOOO..........| -89.4|O.............| 0.05| | 136| -70.1|OOOO..........| -70.1|OOOO..........| -89.6|O.............| 0.05| | 137| -70.4|OOOO..........| -70.3|OOOO..........| -89.7|O.............| 0.05| | 138| -70.7|OOOO..........| -70.7|OOOO..........| -89.9|O.............| 0.05| | 139| -71.1|OOOO..........| -71.1|OOOO..........| -90.0|O.............| 0.06| | 140| -71.3|OOOO..........| -71.3|OOOO..........| -90.2|O.............| 0.06| | 141| -70.8|OOOO..........| -70.8|OOOO..........| -90.3|O.............| 0.05| | 142| -71.2|OOOO..........| -71.2|OOOO..........| -90.4|O.............| 0.05| | 143| -71.6|OOOO..........| -71.5|OOOO..........| -90.4|O.............| 0.05| | 144| -71.8|OOOO..........| -71.7|OOOO..........| -90.5|O.............| 0.06| | 145| -71.8|OOOO..........| -71.8|OOOO..........| -90.5|O.............| 0.06| | 146| -71.5|OOOO..........| -71.5|OOOO..........| -90.5|O.............| 0.06| | 147| -71.8|OOOO..........| -71.8|OOOO..........| -90.6|O.............| 0.06| | 148| -72.5|OOOO..........| -72.4|OOOO..........| -90.7|O.............| 0.06| | 149| -72.8|OOOO..........| -72.8|OOOO..........| -90.8|O.............| 0.07| | 150| -73.0|OOOO..........| -73.0|OOOO..........| -91.0|O.............| 0.07| | 151| -73.2|OOOO..........| -73.2|OOOO..........| -91.1|O.............| 0.08| | 152| -73.3|OOOO..........| -73.3|OOOO..........| -91.3|O.............| 0.07| | 153| -73.5|OOOO..........| -73.5|OOOO..........| -91.4|O.............| 0.08| | 154| -73.6|OOO...........| -73.5|OOOO..........| -91.5|O.............| 0.08| | 155| -73.9|OOO...........| -73.8|OOO...........| -91.5|O.............| 0.07| | 156| -74.1|OOO...........| -74.1|OOO...........| -91.6|O.............| 0.08| | 157| -74.5|OOO...........| -74.5|OOO...........| -91.7|O.............| 0.09| | 158| -74.9|OOO...........| -74.8|OOO...........| -91.7|O.............| 0.09| | 159| -74.7|OOO...........| -74.6|OOO...........| -91.8|O.............| 0.08| | 160| -74.9|OOO...........| -74.8|OOO...........| -91.9|O.............| 0.09| | 161| -75.4|OOO...........| -75.3|OOO...........| -92.0|O.............| 0.10| | 162| -75.4|OOO...........| -75.3|OOO...........| -92.1|O.............| 0.09| |U163| -75.1|OOO...........| -75.0|OOO...........| -92.3|O.............|U 0.08| | 164| -75.3|OOO...........| -75.2|OOO...........| -92.5|O.............| 0.08| | 165| -75.8|OOO...........| -75.7|OOO...........| -92.6|O.............| 0.08| | 166| -76.0|OOO...........| -75.9|OOO...........| -92.7|O.............| 0.09| | 167| -76.0|OOO...........| -75.9|OOO...........| -92.8|O.............| 0.09| | 168| -76.1|OOO...........| -76.0|OOO...........| -92.9|O.............| 0.09| | 169| -76.7|OOO...........| -76.6|OOO...........| -93.0|O.............| 0.10| | 170| -77.1|OOO...........| -76.9|OOO...........| -93.1|O.............| 0.12| | 171| -77.2|OOO...........| -77.0|OOO...........| -93.2|O.............| 0.11| | 172| -77.6|OOO...........| -77.4|OOO...........| -93.3|O.............| 0.12| | 173| -78.3|OOO...........| -78.1|OOO...........| -93.4|O.............| 0.13| | 174| -78.9|OOO...........| -78.8|OOO...........| -93.6|O.............| 0.15| | 175| -80.6|OOO...........| -80.4|OOO...........| -93.8|O.............| 0.20| | 176| -84.5|OO............| -84.1|OO............| -94.0|O.............| 0.45| | 177| -90.2|O.............| -88.8|O.............| -94.3|O.............| 1.44| | 178| -98.1|..............| -93.0|O.............| -94.5|O.............| 5.08| | 179| -98.1|..............| -94.6|O.............| -94.7|..............| 3.54| | 180| -98.1|..............| -94.8|..............| -94.8|..............| 3.31| | 181| -98.1|..............| -94.9|..............| -94.9|..............| 3.21| | 182| -98.1|..............| -94.9|..............| -95.0|..............| 3.15| | 183| -98.1|..............| -95.0|..............| -95.0|..............| 3.14| | 184| -98.1|..............| -94.9|..............| -94.9|..............| 3.18| | 185| -98.1|..............| -94.8|..............| -94.8|..............| 3.28| | 186| -98.1|..............| -94.7|..............| -94.7|..............| 3.40| | 187| -98.1|..............| -94.5|O.............| -94.5|O.............| 3.60| | 188| -98.1|..............| -94.3|O.............| -94.3|O.............| 3.83| | 189| -98.1|..............| -94.0|O.............| -94.0|O.............| 4.11| | 190| -98.1|..............| -93.7|O.............| -93.7|O.............| 4.40| | 191| -98.1|..............| -93.4|O.............| -93.4|O.............| 4.74| | 192| -98.1|..............| -93.0|O.............| -93.0|O.............| 5.08| | 193| -98.1|..............| -92.7|O.............| -92.7|O.............| 5.39| | 194| -98.1|..............| -92.4|O.............| -92.4|O.............| 5.68| | 195| -98.1|..............| -92.2|O.............| -92.2|O.............| 5.92| | 196| -98.1|..............| -92.0|O.............| -92.0|O.............| 6.14| | 197| -98.1|..............| -91.8|O.............| -91.8|O.............| 6.31| | 198| -98.1|..............| -91.6|O.............| -91.6|O.............| 6.45| | 199| -98.1|..............| -91.5|O.............| -91.5|O.............| 6.57| | 200| -98.1|..............| -91.4|O.............| -91.4|O.............| 6.70| | 201| -98.1|..............| -91.2|O.............| -91.3|O.............| 6.84| | 202| -98.1|..............| -91.1|O.............| -91.1|O.............| 7.00| | 203| -98.1|..............| -90.9|O.............| -90.9|O.............| 7.21| | 204| -98.1|..............| -90.6|O.............| -90.6|O.............| 7.46| | 205| -98.1|..............| -90.3|O.............| -90.3|O.............| 7.75| | 206| -98.1|..............| -90.0|O.............| -90.0|O.............| 8.06| | 207| -98.1|..............| -89.7|O.............| -89.7|O.............| 8.41| | 208| -98.1|..............| -89.4|O.............| -89.4|O.............| 8.72| | 209| -98.1|..............| -89.1|O.............| -89.1|O.............| 9.01| | 210| -98.1|..............| -88.8|O.............| -88.8|O.............| 9.25| | 211| -98.1|..............| -88.7|O.............| -88.7|O.............| 9.43| | 212| -98.1|..............| -88.6|O.............| -88.6|O.............| 9.53| | 213| -98.1|..............| -88.5|O.............| -88.5|O.............| 9.60| | 214| -98.1|..............| -88.5|O.............| -88.5|O.............| 9.63| | 215| -98.1|..............| -88.5|O.............| -88.5|O.............| 9.64| | 216| -98.1|..............| -88.4|O.............| -88.4|O.............| 9.66| | 217| -98.1|..............| -88.4|O.............| -88.4|O.............| 9.70| | 218| -98.1|..............| -88.3|O.............| -88.3|O.............| 9.78| | 219| -98.1|..............| -88.2|O.............| -88.2|O.............| 9.93| | 220| -98.1|..............| -87.9|O.............| -87.9|O.............| 10.14| | 221| -98.1|..............| -87.7|O.............| -87.7|O.............| 10.41| | 222| -98.1|..............| -87.4|OO............| -87.4|OO............| 10.74| | 223| -98.1|..............| -87.0|OO............| -87.0|OO............| 11.09| | 224| -98.1|..............| -86.7|OO............| -86.7|OO............| 11.42| | 225| -98.1|..............| -86.4|OO............| -86.4|OO............| 11.73| | 226| -98.1|..............| -86.1|OO............| -86.1|OO............| 11.96| | 227| -98.1|..............| -86.0|OO............| -86.0|OO............| 12.08| | 228| -98.1|..............| -86.0|OO............| -86.0|OO............| 12.11| | 229| -98.1|..............| -86.1|OO............| -86.1|OO............| 12.01| | 230| -98.1|..............| -86.2|OO............| -86.2|OO............| 11.85| | 231| -98.1|..............| -86.4|OO............| -86.4|OO............| 11.66| |*232| -98.1|..............| -86.6|OO............| -86.6|OO............|*11.49| | 233| -98.1|..............| -86.7|OO............| -86.7|OO............| 11.41| | 234| -98.1|..............| -86.7|OO............| -86.7|OO............| 11.39| | 235| -98.1|..............| -86.6|OO............| -86.6|OO............| 11.48| | 236| -98.1|..............| -86.4|OO............| -86.4|OO............| 11.70| | 237| -98.1|..............| -86.1|OO............| -86.1|OO............| 12.02| | 238| -98.1|..............| -85.7|OO............| -85.7|OO............| 12.41| | 239| -98.1|..............| -85.3|OO............| -85.3|OO............| 12.82| | 240| -98.1|..............| -84.9|OO............| -84.9|OO............| 13.15| | 241| -98.1|..............| -84.8|OO............| -84.9|OO............| 13.24| | 242| -98.1|..............| -85.0|OO............| -85.0|OO............| 13.06| | 243| -98.1|..............| -85.6|OO............| -85.6|OO............| 12.49| | 244| -98.1|..............| -86.5|OO............| -86.5|OO............| 11.61| | 245| -98.1|..............| -87.5|OO............| -87.5|OO............| 10.58| | 246| -98.1|..............| -88.6|O.............| -88.6|O.............| 9.49| | 247| -98.1|..............| -89.6|O.............| -89.7|O.............| 8.44| | 248| -98.1|..............| -90.6|O.............| -90.6|O.............| 7.47| | 249| -98.1|..............| -91.5|O.............| -91.5|O.............| 6.61| | 250| -98.1|..............| -92.2|O.............| -92.2|O.............| 5.90| | 251| -98.1|..............| -92.8|O.............| -92.8|O.............| 5.29| | 252| -98.1|..............| -93.3|O.............| -93.3|O.............| 4.79| | 253| -98.1|..............| -93.7|O.............| -93.7|O.............| 4.41| | 254| -98.1|..............| -94.0|O.............| -94.0|O.............| 4.14| | 255| -98.1|..............| -94.1|O.............| -94.1|O.............| 3.98| |FS/2| -98.1|..............| -94.2|O.............| -94.2|O.............| 3.93| +----+------+--------------+------+--------------+------+--------------+------+ Legend: L = Lower Frequency Calculation Limit ( 0.020kHz); U = Upper Frequency Calculation Limit (14.000kHz); * = 20.000kHz This post has been edited by Nick.C: Sep 21 2011, 21:11 -------------------- lossyWAV -q X -i | FLAC -8 ~= 295kbps
SGS III (Rooted) + 64GB |
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Nick.C lossyWAV 1.3.0 released Aug 6 2011, 21:50
Nick.C CODElossyWAV 1.3.0, Copyright (C) 2007-201... Aug 6 2011, 21:53 Steve Forte Rio BRAVO! Aug 7 2011, 08:35 halb27 Great work! Thank you, Nick. Aug 7 2011, 09:37 TBeck Really cool! Thank you! Aug 11 2011, 01:11 punkrockdude Nick.C: Do you play FLAC/LossyWAV with your Androi... Aug 11 2011, 16:11 vvneagleone Nice work! For what purposes do you think this... Aug 11 2011, 16:20
Nick.C QUOTE (punkrockdude @ Aug 11 2011, 16:11)... Aug 11 2011, 17:44 punkrockdude QUOTE (Nick.C @ Aug 11 2011, 18:44) QUOTE... Aug 11 2011, 20:21 larryfine Great! Thank you very much! Aug 11 2011, 22:35 Nick.C I've just completed a full music collection tr... Aug 14 2011, 11:44 zerowalker Is this a Almost Lossless compression?
As that is ... Aug 17 2011, 04:16 bryant QUOTE (zerowalker @ Aug 16 2011, 20:16) I... Aug 17 2011, 06:40 zerowalker QUOTE (bryant @ Aug 17 2011, 07:40) QUOTE... Aug 17 2011, 19:29 Nick.C The settings for foobar2000 conversion to lossyFLA... Aug 17 2011, 19:38 punkrockdude QUOTE (Nick.C @ Aug 17 2011, 20:38) The s... Aug 18 2011, 00:37 Nowings69 Congratulations Aug 18 2011, 08:29 punkrockdude As an intrigued fan of LossyWAV may I ask what you... Aug 21 2011, 21:15 Anakunda HI! I'm curious what listening configurati... Aug 21 2011, 21:17 drumliner just tried lossywav to create some lossy.flac file... Aug 21 2011, 23:41 Nick.C @punkrockdude: I'm not active developing at th... Aug 22 2011, 07:48 drumliner thanks Nick. working properly now Aug 22 2011, 13:05 Nick.C Added: foobar2000 settings for producing lossyWMAL... Sep 4 2011, 21:22 chrizoo I updated from 1.1.0c (which the wiki currently po... Sep 19 2011, 14:43 Northpack QUOTE (chrizoo @ Sep 19 2011, 14:43) I up... Sep 19 2011, 15:13 chrizoo thank you Northpack. This increases speed to 9x, b... Sep 19 2011, 16:53 lvqcl QUOTE (chrizoo @ Sep 19 2011, 19:53) than... Sep 19 2011, 18:38 chrizoo QUOTE (lvqcl @ Sep 19 2011, 17:38) Make s... Sep 19 2011, 20:30 chrizoo another issue I came across:
I always thought tha... Sep 19 2011, 17:50 Northpack QUOTE (chrizoo @ Sep 19 2011, 15:53) than... Sep 19 2011, 18:30 DonP QUOTE (Northpack @ Sep 19 2011, 12:30) No... Dec 16 2012, 17:40 Nick.C QUOTE (DonP @ Dec 16 2012, 16:40) Maybe t... Dec 16 2012, 20:15 b66pak indeed is faster with libfftw3-3.dll in lossyWAV f... Sep 19 2011, 20:09 chrizoo edit:
QUOTE I always thought that there is NO unsu... Sep 19 2011, 20:11 Nick.C Regarding processing speed, there are three things... Sep 19 2011, 20:40 chrizoo QUOTE (Nick.C @ Sep 19 2011, 19:40) Regar... Sep 19 2011, 20:43 Nick.C @ chrizoo: Please post a 30 second clip to allow c... Sep 19 2011, 20:47 chrizoo sorry for the late reply, I was gone.
Thank you fo... Oct 5 2011, 19:55 Nick.C From lossyWAV long help:
"Process Description... Oct 5 2011, 21:40 chrizoo first of all I'm sorry that I raised the issue... Oct 5 2011, 22:32 botface QUOTE (chrizoo @ Oct 5 2011, 22:32) What ... Oct 6 2011, 09:49 2Bdecided You'll also get zero bits removed if there are... Oct 6 2011, 12:54 uncajesse I fully updated this to work with v1.3, if anyone ... Nov 19 2011, 11:55 FreaqyFrequency Hey Nick/all involved parties,
This is an absolut... Feb 17 2012, 02:01 Nick.C Hi Sean,
You could try using scaling to reduce th... Feb 17 2012, 21:23 softrunner Is it possible to get lower quaity (and bitrate) t... Jul 27 2012, 02:12 halb27 IMO the 'not fully transparent' statement ... Jul 28 2012, 09:15 Nick.C As Horst has said, the aim during lossyWAV develop... Jul 29 2012, 19:30 Dynamic QUOTE (Nick.C @ Jul 29 2012, 19:30) Probl... Jul 30 2012, 10:03 Dynamic I had a read of the original thread on the lossyFL... Aug 19 2012, 16:35 tycho FYI. I've started translating the lossyWAV 1.3... Aug 21 2012, 22:53 Nick.C Hi Tycho,
Many thanks for tackling the conversion... Aug 22 2012, 19:15 LoRd_MuldeR What about Unicode support for lossyWAV?
http://w... Aug 29 2012, 22:37 tycho QUOTE (LoRd_MuldeR @ Aug 29 2012, 13:37) ... Aug 30 2012, 09:07 LoRd_MuldeR QUOTE (tycho @ Aug 30 2012, 09:07) Thanks... Aug 30 2012, 14:29 tycho QUOTE (LoRd_MuldeR @ Aug 30 2012, 05:29) ... Aug 30 2012, 15:16 LoRd_MuldeR I have hacked a Unicode support into a large numbe... Aug 30 2012, 15:39 Adagio A question more related to the foobar2000 converte... Feb 23 2013, 00:48 Nick.C When creating correction files, --stdout cannot be... Feb 23 2013, 13:53 |
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Lo-Fi Version | Time is now: 18th May 2013 - 11:32 |
