JSI PROGUE, User Manual

Page 1: ...Copyright 2021 JSISYNTH COM USER MANUAL monophonic analog DIY synthesizer...

Page 2: ...SETTINGS 7 3 1 MIDI CHANNEL 7 3 2 TRIGGER MODE 8 3 3 NOTE PRIORITY MODE 8 4 SOUND CHARTS 9 4 1 ANALOG BASS 9 4 2 CLASSIC LEAD 10 4 3 RANDOM WHISTLER 11 4 4 THE DESTROYER 12 4 5 BLANK CHART 13 5 CALIB...

Page 3: ...ets the max amount INTERVAL Coarse detuning of the OSC2 from OSC1 BEAT Fine detuning of the OSC2 from OSC1 PW Pulse width 50 99 waveform selector middle position only PWM Pulse width LFO amount wavefo...

Page 4: ...ree position switch FAST Static fast release time Decay Release potentiometer only sets the decay time of the contour generator ON The Decay Release potentiometer sets both decay and release time OFF...

Page 5: ...m pseudo balanced TRS EXT IN Audio input for external audio signals 6 35mm instead of integrated NOISE VCF CV for controlling the filter with an external CV source 6 35mm This doesn t affect MIDI oper...

Page 6: ...tch the GATE MODE to NORM TUNE GLIDE PW PWM PWM RATE INTERVAL BEAT OSC MOD VCF MOD NOISE EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHASIS ATTACK CONTOUR KEYTRACK ATTACK DECAY RELEASE DECAY RELEASE SUSTAIN SU...

Page 7: ...4 MIDI CH 12 MIDI CH 5 MIDI CH 13 MIDI CH 6 MIDI CH 14 MIDI CH 7 MIDI CH 15 MIDI CH8 MIDI CH 16 8 7 6 5 4 3 2 1 OFF ON 8 7 6 5 4 3 2 1 OFF ON 8 7 6 5 4 3 2 1 OFF ON 8 7 6 5 4 3 2 1 OFF ON 8 7 6 5 4 3...

Page 8: ...g mode envelopes are triggered with every MIDI note 3 3 Note Priority mode Note Priority mode decides what happens when you play multiple notes at the same time Low Note Priority mode while holding a...

Page 9: ...EMPHASIS to minimum If EMPHASIS is used overdriving with OSC1 and OSC2 to compensate low end loss TUNE GLIDE PW PWM PWM RATE INTERVAL BEAT OSC MOD VCF MOD NOISE EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHA...

Page 10: ...SC MOD VCF MOD NOISE EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHASIS ATTACK CONTOUR KEYTRACK ATTACK DECAY RELEASE DECAY RELEASE SUSTAIN SUSTAIN MASTER VOL MOD RATE RELEASE FAST ON OFF GATE MODE AUTO NORM GA...

Page 11: ...ATE INTERVAL BEAT OSC MOD VCF MOD NOISE EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHASIS ATTACK CONTOUR KEYTRACK ATTACK DECAY RELEASE DECAY RELEASE SUSTAIN SUSTAIN MASTER VOL MOD RATE RELEASE FAST ON OFF GAT...

Page 12: ...E EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHASIS ATTACK CONTOUR KEYTRACK ATTACK DECAY RELEASE DECAY RELEASE SUSTAIN SUSTAIN MASTER VOL MOD RATE RELEASE FAST ON OFF GATE MODE AUTO NORM GATE HPF OFF I II PWM...

Page 13: ...F ON CONT 2 1 POWER 12VDC MIDI THRU MIDI IN CV IN GATE VCF CV EXT IN LINE OUT PHONES J S I monophonic analog DIY synthesizer UNIS OCT SYNC TUNE GLIDE PW PWM PWM RATE INTERVAL BEAT OSC MOD VCF MOD NOIS...

Page 14: ...frequency you will hear should be somewhere around 50 60Hz TUNE GLIDE PW PWM PWM RATE INTERVAL BEAT OSC MOD VCF MOD NOISE EXT VOL OSC2 VOL OSC1 VOL CUTOFF EMPHASIS ATTACK CONTOUR KEYTRACK ATTACK DECAY...

Page 15: ...a small size flathead screwdriver It s a good idea to use some kind of tuner or frequency counter but the procedure can be done by only using a trained ear and an accurate reference tone VR1 OCTAVE S...

Page 16: ...is the Hi End calibration Adjust the following A Switch the octave to 8 play 2 octaves higher A and adjust VR6 to 880Hz B Switch the octave back to 32 Play 2 octaves higher A and you should have the s...

Page 17: ...ilter HPF OFF I II MASTER LEVEL 1 pole 6dB oct Passive HPF LINE OUT VCF ENV ATTACK SUSTAIN DECAY REL VCA ENV ATTACK SUSTAIN DECAY REL PHONES MOD LFO PW SYNC CV OSC2 SAW PWM PULSE CV NOISE NOISE EXT IN...

Page 18: ...oscillation Keyboard tracking amount Independent passive High Pass Filter ENVELOPES Two ADS style envelopes for LPF and VCA LFO LFO SAMPLE HOLD Triangle Square and Random waveforms Rate OSC amount VCF...