Peavey Pro 1 - Manual (Page 33)

Generalmusic PRO 1/PRO 2 Page 31
The messages that can be filtered are as follows;
Program - Midi program change messages
Volume - Midi volume message
All Cont. - All midi controller functions, (volume, modulation, pan etc.)
Prog + Vol - Program change and volume
Pedals - Hold, sustain, sostenuto, soft
Pitch - Pitch bend
6. Midi OUT Filters.
This function is used to stop the instrument from transmitting certain MIDI messages which might be unwanted
on some occasions.
For example; if you were to connect the instrument to an external MIDI sound module and mix the module’s
sounds with the instrument’s own internal sounds, you might wish to adjust the volume level of the PRO 1/
PRO 2’s internal sounds independently without affecting the volume of the sounds in the module. Under
normal circumstances, this would not be possible with a regular MIDI connection. When you reduce the
volume of the PRO 1/PRO 2 it sends a “Midi Volume” message to the sound module. This message would
cause the sound module to reduce in volume also.
Another problem which might occur is, when you select a new sound on the PRO 1/PRO 2, a “Program
Change” message would also be sent to the sound module causing its sound to be changed too. Both of these
problems could be overcome by selecting the MIDI OUT FILTER for “Prog + Vol”. This means that the
instrument would no longer send out these unwanted messages. They have been “filtered out” of the MIDI data
stream.
The messages that can be filtered are as follows;
Program - Midi program change messages
Volume - Midi volume message
All Cont. - All midi controller functions, (volume, modulation, pan etc.)
Prog + Vol - Program change and volume
Pedals - Hold, sustain, sostenuto, soft
7. Midi Clock.
Use the DATA slider to select the timing clock for the sequencer. There are two options;
Internal - The internal metronome controls the sequencer timing
External - The MIDI IN signal controls the sequencer timing