Queenline wrote:
Thanks Bob for the merge but...
I have checked the concert with audiochecker and most of the files is mpeg and some error. So is this one lossy ?
It is normal for you to upload something there is lossy.
Here's what TLH says:
H:\Dump\1-01.wav: track looks like CDDA with probability 43%.
H:\Dump\1-02.wav: source of track cannot be qualified.
H:\Dump\1-03.wav: source of track cannot be qualified.
H:\Dump\1-04.wav: source of track cannot be qualified.
H:\Dump\1-05.wav: track looks like CDDA with probability 100%.
H:\Dump\1-06.wav: track looks like CDDA with probability 100%.
H:\Dump\1-07.wav: track looks like CDDA with probability 100%.
H:\Dump\1-08.wav: track looks like CDDA with probability 100%.
H:\Dump\1-09.wav: track looks like CDDA with probability 100%.
H:\Dump\1-10.wav: track looks like CDDA with probability 86%.
H:\Dump\1-11.wav: track looks like MPEG with probability 85%.
H:\Dump\1-12.wav: track looks like MPEG with probability 100%.
H:\Dump\1-13.wav: track looks like CDDA with probability 100%.
H:\Dump\1-14.wav: track looks like MPEG with probability 97%.
H:\Dump\1-15.wav: source of track cannot be qualified.
H:\Dump\2-01.wav: track looks like MPEG with probability 93%.
H:\Dump\2-02.wav: track looks like MPEG with probability 93%.
H:\Dump\2-03.wav: source of track cannot be qualified.
H:\Dump\2-04.wav: track looks like MPEG with probability 91%.
H:\Dump\2-05.wav: source of track cannot be qualified.
H:\Dump\2-06.wav: source of track cannot be qualified.
H:\Dump\2-07.wav: source of track cannot be qualified.
H:\Dump\2-08.wav: source of track cannot be qualified.
H:\Dump\2-09.wav: track looks like MPEG with probability 80%.
H:\Dump\2-10.wav: track looks like MPEG with probability 95%.
H:\Dump\2-11.wav: source of track cannot be qualified.
H:\Dump\2-12.wav: source of track cannot be qualified.
H:\Dump\2-13.wav: track looks like MPEG with probability 95%.
H:\Dump\2-14.wav: source of track cannot be qualified.
Which is hardly conclusive. If you run the files through EAC you can see there's a jump at around the 16kHz mark but it's only from around -90dB to around -110dB. Now I stress that I've not had a chance to listen to these yet but that doesn't look like a big enough jump by itself to say that it's definitely MPEG compression - could just be hiss-reduction or some other EQ processing. Maybe someone with more time will give them a listen and offer a better opinion?