Skip to main content

Notice

Please note that most of the software linked on this forum is likely to be safe to use. If you are unsure, feel free to ask in the relevant topics, or send a private message to an administrator or moderator. To help curb the problems of false positives, or in the event that you do find actual malware, you can contribute through the article linked here.
Topic: Samples for LAME 3.100 testing thread (Read 6164 times) previous topic - next topic
0 Members and 1 Guest are viewing this topic.

Samples for LAME 3.100 testing thread

This is the upload thread of samples  for LAME 3.100 alpha testing thread.

The main discussion is here

Samples for LAME 3.100 testing thread

Reply #1
Tonal sample "Fugue Premikres notes"

Samples for LAME 3.100 testing thread

Reply #2
Also encoding the Transient/Tonal sample "Fugue Premikres notes" I added two further samples:

I performed the same ABX on 3.100.alpha2 but added a comparison with a -V5 and -V5+ encode from the non-Final version of halb27's lame3.99.5y (which still had a -V5+ mode which he had meant to disable).

Code: [Select]
This is the version I used for the -V5+ sample (UK date & UT/GMT+0 time formatting in Command Prompt DIR command):
08/03/2012  17:36           330,752 lame3995y.exe

and this is the version that disables -V5+ (producing -V5) instead, which I happened to use for the -V5 sample:
16/03/2012  23:52           331,264 lame3995y.exe

For simplicity, I haven't run mp3packer over the -V5+ encode, which came to 139.5kbps versus 113.7kbps for the standard, .

The 2 files encoded by 3.99.5yNotFinal and ABX logs are attached.

For completeness here are the encoder histograms:
for -V5
Code: [Select]
C:\Users\Ryan\Music\Test signals>lame3995y.exe -V5 "Fugue_Premikres_notes\Fugue
Premikres notes.wav" .\sample09_3.99.5y_V5
LAME 3.99.5y 32bits (http://lame.sf.net)
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding Fugue_Premikres_notes\Fugue Premikres notes.wav
      to .\sample09_3.99.5y_V5
Encoding as 44.1 kHz j-stereo MPEG-1 Layer III VBR(q=5)
    Frame          |  CPU time/estim | REAL time/estim | play/CPU |    ETA
  352/352  (100%)|    0:00/    0:00|    0:00/    0:00|  16.275x|    0:00
 32 [  0]
 40 [  0]
 48 [  0]
 56 [  0]
 64 [  0]
 80 [  0]
 96 [ 80] %%%%%%%%%%%%%%%%***********
112 [209] %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%**********************
128 [ 51] %%%%%%%%%%%%%%%**
160 [  4] %%
192 [  3] %
224 [  3] %
256 [  2] %
320 [  0]
-------------------------------------------------------------------------------
  kbps        LR    MS  %    long switch short %
  113.7      69.0  31.0        96.4  2.0  1.6
Writing LAME Tag...done
ReplayGain: +7.7dB


############### deletia #############

and for -V5+

C:\Users\Ryan\Music\Test signals\lame3_99_5y_not_final>lame3995y.exe -V5+ "..\Fu
gue_Premikres_notes\Fugue Premikres notes.wav"
LAME 3.99.5y 32bits (http://lame.sf.net)
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding ..\Fugue_Premikres_notes\Fugue Premikres notes.wav
      to ..\Fugue_Premikres_notes\Fugue Premikres notes.mp3
Encoding as 44.1 kHz j-stereo MPEG-1 Layer III VBR(q=5)
    Frame          |  CPU time/estim | REAL time/estim | play/CPU |    ETA
  352/352  (100%)|    0:00/    0:00|    0:00/    0:00|  16.132x|    0:00
 32 [  0]
 40 [  0]
 48 [  0]
 56 [  0]
 64 [  0]
 80 [  0]
 96 [  0]
112 [ 13] %%%*
128 [283] %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%**********************
160 [ 28] %%%%%**
192 [ 11] %%%
224 [  3] %
256 [  5] %*
320 [  9] %%*
-------------------------------------------------------------------------------
  kbps        LR    MS  %    long switch short %
  139.5      69.0  31.0        96.4  2.0  1.6
Writing LAME Tag...done
ReplayGain: +7.7dB
Dynamic – the artist formerly known as DickD

 

Samples for LAME 3.100 testing thread

Reply #3
2 more samples, which are ABXable with -V 2:

[attachment=7184:Poquito_..._Sample_.flac]
Ringing starting from the first notes.
Code: [Select]
foo_abx 1.3.4 report
foobar2000 v1.1.16
2012/11/18 13:52:23

File A: C:\...\Desktop\Infected Mushroom - Poquito Mas.flac
File B: C:\...\Desktop\INFECTED MUSHROOM - Poquito Mas.mp3

13:52:23 : Test started.
13:52:41 : 01/01  50.0%
13:52:48 : 02/02  25.0%
13:53:00 : 03/03  12.5%
13:53:08 : 04/04  6.3%
13:53:15 : 05/05  3.1%
13:53:28 : 06/06  1.6%
13:53:36 : 07/07  0.8%
13:53:43 : 08/08  0.4%
13:54:10 : 09/09  0.2%
13:54:24 : 10/10  0.1%
13:54:27 : Test finished.

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


[attachment=7185:Meduzz__Sample_.flac]
Pre-echos on the kicks (posted that one to the wrong forum at first).

Samples for LAME 3.100 testing thread

Reply #4
Nice sample, Poquito Mas. Thanks for it. I could ABX 3.100a2 -V2 too.
The significance of samples like these is that it's pretty simple natural music.
lame3995o -Q1.7 --lowpass 17