Just for fun tonight I wired up a PCF8591 quad 8 bit A/D to my
Ext I/O connector (I2C bus). I now have four additional A/D channels
that are rock solid. I plan on using one for a potentiometer and
another to a set of resistor dividers on a numeric keypad for menu
input. That way I don't have to reuse any of the front panel controls
for menu selection.
I was using one of the 16 input controls to select the number of
sequencer steps, MIDI program change patch, and a MIDI note offset.
Then I'd always have to reset that control for the sequencer value.
This way I have dedicated menu controls and dedicated sequencer
controls.
The group's been kind of quiet lately. Where is everyone?
Dave
Ext I/O connector (I2C bus). I now have four additional A/D channels
that are rock solid. I plan on using one for a potentiometer and
another to a set of resistor dividers on a numeric keypad for menu
input. That way I don't have to reuse any of the front panel controls
for menu selection.
I was using one of the 16 input controls to select the number of
sequencer steps, MIDI program change patch, and a MIDI note offset.
Then I'd always have to reset that control for the sequencer value.
This way I have dedicated menu controls and dedicated sequencer
controls.
The group's been kind of quiet lately. Where is everyone?
Dave