Focusrite vocaster two User Manual page 16

EXAMPLES OF USE
To set the gain for either microphone
preamp, select the input to be adjusted
with its button (a short press) and
speak into the microphone as if you were
recording, adjusting the gain knob until
the halo just starts to turn amber when
you speak at your loudest.
Good Level
focusrite.com
At this point, turn the knob down a bit
until you don't see any amber. If the
halos ever turn red at the tops, you will
definitely need to turn the gain knob
down: red means your recording is likely
to distort. (See diagram below.)
A bit too high
Tell the world
Your recording
will distort
You can also adjust the gains from
Vocaster Hub by moving the on-screen
Mic Level sliders: drag them to the right
to increase the gain.
Vocaster Hub Host input
Vocaster Hub Guest input
16