MOOG Sirin [22/30] Midi operations

MOOG Sirin [22/30] Midi operations
PERFORMANCE TIPS:
• You can use the Sirin to process any audio signal simply
by plugging into the AUDIO IN jack. To hear the external
audio signal, you will need a MIDI NOTE ON message. To
hear the external audio signal without issuing a MIDI NOTE
ON message, apply +5V to the GATE jack. This will leave
the Gate open, and the Amplifier Envelope will remain at
its Sustain level until the Gate closes.
• The Sirin’s audio input is not limited to processing
monophonic signals - it can work well for processing
polyphonic signals, too. For example, connect the MIDI
Output of a MIDI-equipped polyphonic keyboard to the
Sirin’s AUDIO IN jack, and turn the MIX level of VCO 1
and VCO 2 all the way down on the Sirin. Now you
have a polyphonic source affected by the Sirin’s
Filter and Envelope circuits - a great way to warm up a
sterile digital signal!
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MIDI OPERATIONS
MIDI CHANNEL
Sirin sends and receives on a single MIDI channel. By default, the
Sirin is set to MIDI Channel 1, but it can be set to any MIDI Channel
(1-16). To change the MIDI Channel on the Sirin:
1. Connect your MIDI controller or DAW to the Sirin.
2. Adjust the controller (or DAW) to transmit the desired
MIDI Channel.
3. On the Sirin; press and hold all four panel switches
(VCO 1 Wave, VCO 2 Wave, GLIDE and RELEASE). The panel
switch LEDs will blink, indicating that the Sirin is
waiting to set the new MIDI channel. The next MIDI message
that the Sirin receives (a Note On, CC, Pitch Bend etc...)
will set the new channel.
4. Once in learn mode, press a key on the MIDI controller(or
send MIDI data from the DAW). The Sirin will reset its MIDI
channel to match the channel being sent.
Changes to the Sirin’s MIDI channel are written to memory and
are remembered on power down.
PITCH BEND RESPONSE
By default, the PITCH BEND RESPONSE of the Sirin is set to +/- 3
semitones. The Pitch Bend up and down values can be adjusted
independently by issuing new values for MIDI CC#107 (Pitch Bend UP)
and CC# 108 (Pitch Bend DOWN). See the MIDI CC Messages Table for
the range of values.
MODULATION WHEEL (MOD WHEEL) RESPONSE
MIDI Mod Wheel messages control the maximum amount of modulation
effect set by the VCO LMO AMT and VCF LFO AMT controls (MIDI CC# 1).
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