background image

lpf> (Low-Pass Filter)

c

set cutoff freq level (parts per 255: 

0-255

)

.

mute

<       unmute
!        reset
?       display filter state

     ESC or  `

exit filter panel

(continued ...)

Summary of Contents for DuoPoly

Page 1: ...DuoPoly Quick Operation Guide Version 2 42 Cornfield Electronics ...

Page 2: ...atch oscillator frequencies geometric latch oscillator frequencies arithmetic u unlatch oscillator frequencies x set transposition amount in semi tones start sequencers stop sequencers pause resume sequencers mute unmute reset display info ESC or exit sketch waveform 2 available only for __STNDLONE__ and __BAREBONE runtime models continued ...

Page 3: ...main left button right button press left voice press right voice tap tap tap tap exit sketch tap tap volume ...

Page 4: ...ual keyboard S push sequencer t set sequencer tempo 15 0 to 20000 0 T push tremolo control V push vibrato control v set volume 0 to 255 w select waveform 0 1 2 latch frequency geometrically latch frequency arithmetically start sequencer stop sequencer pause resume sequencer mute unmute reset display info ESC or return to main panel waveform 2 available only for __STNDLONE__ and __BAREBONE__ runtim...

Page 5: ...right or left left button right button press scroll pots up press scroll pots down tap 1 octave tap 1 octave tap tap return to main panel tap tap run key menu once tap press tap press program a sequence ...

Page 6: ...Sqnc r record a sequence push step programmer t set sequencer tempo 15 0 to 20000 0 start sequencer stop sequencer pause resume sequencer reset display info ...

Page 7: ...C x D d D c E v F g F b G h G n A j A m B high C 0 thru 8 select octave 0 thru 8 display current octave ESC or commit sequence left button right button press press duration tap 1 octave tap 1 octave tap tap commit sequence tap tap ...

Page 8: ... 0 to 255 d set decay time 0 to 255 r set release time 0 to 255 0 hold s set sustain level 0 to 255 set legato retriggering set staccato retriggering mute unmute reset display envelope state ESC or exit emvelope panel continued ...

Page 9: ...envelope left button right button press scroll pots up press scroll pots down tap 1 octave tap 1 octave tap tap exit envelope panel tap tap run key menu once ...

Page 10: ... 1 0 t set trigger count half cycles to traverse 0 255 set legato retriggering set staccato retriggering trigger starts af softest level and increases trigger starts at loudest level and decreases mute unmute reset display tremolo state ESC or exit tremolo panel continued ...

Page 11: ...tremolo left button right button press press tap 1 octave tap 1 octave tap tap exit tremolo panel tap tap run key menu once frequency depth ...

Page 12: ... vibrato depth 0 0 to 1 0 t set fade time in 1 8ths of sec 0 255 set legato retriggering set staccato retriggering set positive polarity fade in set negative polarity fade out mute unmute reset display vibrato state ESC or exit vibrato panel continued ...

Page 13: ...vibrato left button right button press press tap 1 octave tap 1 octave tap tap exit vibrato panel tap tap run key menu once frequency depth ...

Page 14: ...lect lpf effect 0 thru 8 select effect by number 0 bsf 1 lpf mute all effects unmute all effects reset all effects list effects ESC or exit effects panel left button right button press press tap tap tap tap exit effects panel tap tap ...

Page 15: ...Binary Shift Filter c set number of bits to clip 0 7 s set number of bits to shift 0 7 normal filter output complement filter output mute unmute reset display filter state ESC or exit filter panel continued ...

Page 16: ...bsf left button right button press press tap 1 octave tap 1 octave tap tap exit filter panel tap tap run key menu once shift clip ...

Page 17: ...lpf Low Pass Filter c set cutoff freq level parts per 255 0 255 mute unmute reset display filter state ESC or exit filter panel continued ...

Page 18: ...lpf left button right button press press tap 1 octave tap 1 octave tap tap exit filter panel tap tap run key menu once cutoff ...

Page 19: ...preset 0 thru 9 select preset by number 0 1 2 3 4 list presets ESC or abort preset selection left button right button press press tap tap tap tap abort preset selection tap tap ...

Page 20: ...waveform 0 thru 9 select waveform by number 0 1 or 2 list waveforms ESC or abort waveform selection left button right button press press tap tap tap tap abort waveform selection tap tap ...

Page 21: ... numeric input 0 thru 9 decimal digit minus sign decimal point CR or commit input ESC or abort input left button right button press press commit input tap tap commit input tap tap abort input tap tap ...

Page 22: ... c E v F g F b G h G n A j A m B high C 0 thru 8 select octave 0 thru 8 display current octave ESC or exit virtual keyboard left button right button press press tap 1 octave tap 1 octave tap tap exit virtual keyboard tap tap ...

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