Calibrate Voices; Cal Mod Wheel; Cal Pitch Wheel - Behringer DEEPMIND 12 User Manual

31 DeepMind 12 User Manual

CALIBRATE VOICES

Overview of the calibration routines:
ALL - This will initiate all of the routine.
VOICE CHECK - This performs a series of functionality tests on each voice.
VCF - This routine puts the voice into self oscillation and tunes to 1 kHz in order to
calibrate the resonance of the VCF for that voice. The routine then puts the voice
into self oscillation and checks the tuning at 50 Hz, 220 Hz, 880 Hz and 10 kHz to
ensure the VCF is performing as expected. The test is repeated for all voices.
OSC - This routine adjusts the slope of the sawtooth at octave intervals. This
ensures the precision of the slope so that it performs as designed. The test is
repeated for all voices.
PW - This routine adjusts the pulse width (mark to space ratio) of the pulsewave.
This ensures the precision of the ratio so that it performs as designed. The test is
repeated for all voices.
VCA - The Voltage Controlled Amplifi er (VCA) uses a bias voltage to set its
operating level. This bias voltage is balanced so that the VCA responds as
designed. The test is repeated for all voices.
In order to start the calibration routine make sure that the ' < ' symbol on the
appropriate CALIBRATE line is highlighted and press the +/YES switch.
Note: The calibration run time is shown on the bottom of the screen so that you
can plan your work around any of the calibration phases.
The calibration routine will then start. Throughout the tests you will see various
waveforms being played. It is safe to turn down the volume while the calibration
routine is running.
Note: There is the option while the calibration is running to mute the signal
using the BANK/DOWN switch and un-mute using the BANK/UP switch.
Once the calibration routine is complete you will see a summary of the test
results as shown below:
Note: During the calibration the GLOBAL and -/NO switches will be fl ashing. If
at any time you want to cancel the calibration routine, you can press the -/NO
switch. No previous calibration data will be changed if you do cancel the routine.

CAL MOD WHEEL

To calibrate the MOD WHEEL, please use the following process:
Note: During the calibration the GLOBAL, -NO and +/YES switches will be
fl ashing. If at any time you want to cancel the calibration routine, you can press
the -/NO switch. No previous calibration data will be changed if you do cancel the
routine. To confi rm the calibration at each stage press +/YES as described below.
First move the MOD WHEEL to its minimum position (shown on the panel)
In order to start the calibration routine make sure that the ' < ' symbol on the CAL
MOD WHEEL line is highlighted and press +/YES.
You will see the following display showing a bar representing the MOD WHEEL
value. Also on this screen you can see the stored calibration data above the bar
and the current value below the bar.
Then move the MOD WHEEL to its maximum position (shown on the panel).
You will see the following display showing the new position of the MOD WHEEL
and the associated values:
Note: To cancel the routine you can press the -/NO switch.
To confi rm the CALIBRATION of the MOD WHEEL, press the +/YES switch: The
calibration data will then be stored for the MOD-WHEEL and you will be returned
to the CALIBRATE menu. From here you can perform another calibration from the
menu, or press the GLOBAL switch again to return to the SYSTEM SETTINGS menu.

CAL PITCH WHEEL

To calibrate the PITCH WHEEL, please use the following process:
In order to start the calibration routine make sure that the ' < ' symbol on the CAL
PITCH WHEEL line is highlighted and press +/YES.
You will see the following display showing a bar representing the PITCH WHEEL
value. Also on this screen you can see the stored calibration data above the bar
and the current value below the bar: