Experts help needed

Hi folks:

I found a recording, and I had the doubt if it's lossy or not.

Trader's Little Helper said in all tracks "Source of track can not be qualified", and I tried with Tau Analyzer. The results are here:

Even when Tau says that 2 tracks are mpeg, to me it doesn't look like lossy.

I need your opinion before uploading this recording.

Thanks in advance.

Something looks odd in the spectrum analysis, but I simply don't trust TAO. I always make my judgments off of frequency analysis in Audacity (which is the best program for frequency analysis). If you upload a short flac sample, I could tell you then. :)

[QUOTE][QUOTENAME]josedequeso wrote: [/QUOTENAME]Something looks odd in the spectrum analysis, but I simply don't trust TAO. I always make my judgments off of frequency analysis in Audacity (which is the best program for frequency analysis). If you upload a short flac sample, I could tell you then. :)[/QUOTE]

I have Audacity. How can I make a frequency analysis in that program?

BTW, I owe you 2 concerts. At the end of March I'll be able to upload again... Sorry for that.

The sample: http://www.mediafire.com/?tij9eh1ibay

[QUOTE][QUOTENAME]<b><font color="blue">Maruga wrote: [/QUOTENAME]I have Audacity. How can I make a frequency analysis in that program?
[/QUOTE]
Open the file in audacity, select about 20 seconds of the track and click on analyze, then plot spectrum. :)

[QUOTE][QUOTENAME]<b><font color="blue">Maruga wrote: [/QUOTENAME]The sample: http://www.mediafire.com/?tij9eh1ibay
[/QUOTE]
Lossless! :)