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"I received my 2 cd's on Dec. 22nd and was delighted! The sound was very good and clear. Thank you for this process because these are 2 cd's that I just cannot find anywhere. I am very pleased with your service and would refer anyone to your service. Again, thanks very much for the cd's. Thank you for allowing me to listen to 2 of my favourite ..."

Standard operating level

A specified reference level. In recording applications, standard operating level is defined as O VU = + 4 dBm. In broadcasting, O VU = + 8 dBm: