I don't think Zagreb and El Paso 2003 are mp3 sourced

BoBo

Active Member
I think they are both MD recordings in LP2/LP4 mode.

Detroit and Frankfurt 2003 are mp3 sourced.
 
Detriot is 100% mp3. MD doesn't have constant cut at 16 kHz.

detroit.jpg



Frankurt has some jumping between 12-16 kHz and frequencies above 16 kHz are around -105-110 dB. While usual mp3 has it below -120 dB. I still think it's mp3.

frankfurt.jpg



El Paso doesn't look like mp3. Who knows what was used for recording.

ElPaso.jpg



Zagreb is werid. Line for left and right channel is not the same. I don't know why, but it looks like MD LP4 mode to me.

Zagreb.jpg
 
BTW Those are the only sources available, so it really doesn't matter if they are or not mp3 sourced.
 
hmm i have to say that my el paso looked a bit different.
There was a huge drop at about 5kHz and then ocassinaly spikes up to 10 Khz. After that the spectrum was "Paris-Hilton" flat - that is around -120 dB level. I did not find frequency going above -120 in 10 to 16 khz interval like you can see it on the picture.
 
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