11/07/2018-15:05:23
RE: dB m
JM Plantefeve a écrit :GG14,
Mais Mytek fait-il bien d'écrire 4dBm plutôt que 4dBu ? En lisant la notice aux delà de la liste des spécifications, on peut en douter.
En effet : https://mytekdigital.com/download_librar...y-2006.pdf
page 7, c'est plus des dBm:
"Stereo192 ADC is equipped with 2 XLR analog inputs. For best signal to noise performance it is recommended the signal source has a typical low impedance output with standard +4dB line level balanced signal."
page 9, non plus:
"1.Set the oscillator in your console at 1kHz and "0 VU". Send the oscillator to the ADC analog input."0 VU" at + 4dB corresponds to 1.225 Volts RMS measured between pin 2 and 3 of the output XLRs."