I think hes talking PANTS
I only hope i never have the misfortune of hiring him as a mixer.
I think Id find his theory riddled with holes within the first minute of a job interview.
Are you in the UK or not.
The rules are in the UK
1k tone @ -18dbu=PPM 4. Audio peaks at +8db above reference so PPM 6 which is -10 on a digi beta meter (not that youd EVER attempt to use the front of a machine as the meter.
Its all about creating a relationshi between the tones and the audio that follows it. In theory the actual tone to audio levels are un important as long as the tape tech log clearly showed what the relationship actually is, but in practice the rules are there to be followed and in UK broadcasting the numbers above are GOD.
In the uSA i belive things are lined up a little differently so im not expert on their statndards, but I think -20 is what they use.
Cheers
Peter
NB I