AAS ULTRA ANALOG VA-3, Руководство пользователя

Страница: 75 / 88

7.5 The About Box 75
The optimal level for the signal lies in the light green zone of the level-meter (0 and +4 dBr)
and should typically be reached when playing at mezzo forte (moderately loud) level. The 0 dB
mark on the level meter has been adjusted to correspond to -20 dBFS (full scale). This means that
at that level, the signal is -20 dB below the maximum allowed value. This ensures a headroom of
20 dB which should be more than enough to cover the dynamics of most playing situations and
therefore guarantee that no additional distortion is added in the output signal.
A peak value mark allows one to follow the maximum level values reached by the output signal.
The limiter is triggered when this mark enters the red zone of the level meter (17 dB) and it remains
active while the side vertical bars at the top of the lever meter are switched
on .
7.5 The About Box
The About box is open by clicking on the chevrons located at the very top of the interface. The
box is closed by clicking again on the chevrons or outside the box. Useful information is displayed
in this box such as the version number of the program, and the serial number and the email address
associated with the program license. The box also includes a link to the pdf version of this manual.