Tuner
This is a utility module to make implementing tuning controls a bit easier. It has inputs for a tune and fine tune knob. The tune knob spans 8 octaves and is quantized to semitones. The fine tune knob has a range of +/- 1 whole tone. Each knob has a dead spot in the center which sets the value to default. The dead spot width is currently 0.01 but can easily be modified. When the knob is in the dead spot, the corresponding fine or tuned output goes high to provide an indicator light
I/O
| Input |
Signal Range |
Notes |
| fine |
0 to 1 |
intended for a fine tuning knob - output range +/- 1 tone |
| tune |
0 to 1 |
Intended for a tuning knob - output range +/- 4 octaves quantized to semitones |
| Output |
Signal Range |
Notes |
| fine |
0 to 1 gate |
goes high when fine tuning is centered |
| tuned |
0 to 1 gate |
goes high when tuning is centered |
| o |
-4 to 4 |
1 per octave pitch output |
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Controls
| Control |
Function |
Notes |
| none |
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Displays
| Meter |
Displays |
Notes |
| none |
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Version History
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