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Scan by Manual Manor

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Summary of Contents for 4-Voice

Page 1: ...Oberhetm INSTRUCTION MANUAL FOR THE 4 VOCE SYNTHESIZER WITH PROGRAMMER Scan by Manual Manor http www markglinsky com ManualManor html...

Page 2: ...is manual assumes the student has had only minimal experience with synthesizers This manual also assumes students are eager to make some sounds as quickly as possible on their new instrument The follo...

Page 3: ...s as shown in Figure 2 2 OUTPUT MODULE Turn all controls to the settings in dicated in Figure 3 The output from the synthesizer is at line level and should be patched into the high level input of an a...

Page 4: ...A note depressed tune VCO 2 Frequency knob 6 until its pitch is in unison with VCO 1 Then turn VCO 2 knob back to the ver tical position OFF On SEM 2 turn VC01 knob clockwise and tune to unison with t...

Page 5: ...us position A single key actu ates a single voice but each successive striking of a key will step to the SEM to the right Strike one key repeatedly and see how the note is sounded from each SEM in seq...

Page 6: ...to glide from one note to another as successive notes are played on the keyboard The Portamento Pot adjusts the glide time The switch labeled UPPER BOTH LOWER is effective only when the SPLIT switch...

Page 7: ...asic electronic elements which are controlled by either manual adjustments or by electronic control signals from control sources The 3 electronic elements which directly manip ulate frequency and leve...

Page 8: ...Y These are the manual tuning controls for VCO 1 and VCO 2 respectively The lower flanged portion of each knob is for coarse tuning and the upper part of the knob is a vernier fine tuner 1b 2b MODULAT...

Page 9: ...ced peak occurs in the filter frequency response as the resonance is increased which grows higher in ampli tude as it grows narrower in width When the center of this peak is exactly at the frequency o...

Page 10: ...xamining the MODULATION switches for the two VCOs and the VCF ENV 1 can be used to control VC01 and ENV 2 can be used to control VCO 2 and or the VCF In ordinary keyboard use ENV 1 will be used only t...

Page 11: ...tice how ever that the VCO 1 and 2 controls on the Programmer change the pitch of their respective oscillators in half step increments rather than continuously This QUANTIZING effect makes relative tu...

Page 12: ...ed pushbuttons and the MEMORY SELECT slide switch to the left of the pushbuttons 1 With MEMORY SELECT in the 1 8 position press PROGRAM SELECT switch 1 2 With the left hand pull down the first 1 sprin...

Page 13: ...cognizable sound from SEM 1 4 Pull down MEMORY MANUAL WRITE switch 1 to the WRITE position and hold while the other hand actu ates the WRITE switch Then move the first switch to MEMORY 5 Using the Key...

Page 14: ...tial Setup 3 Panel Facsimile Output Module Initial Setup 4 Panel Facsimile Polyphonic Keyboard Electronics Setup 5 Panel Facsimile SEM Initial Setup 6 Panel Facsimile SEM General Description 7 Panel F...

Page 15: ...Ul ATION D r ENV I ATTACK Dl C AY SUSTAIN I VIBRATO r ENV 2 ATTACK IJt CAY SUSTAIN AMOUNT 8 MLMORY MANUAl WRITE S B B MEMORY MANUAL WRITE Ml MOKY I SI I I C T 1 9 10 y PROGRAM SELECT l 2 3 4 5 6 718 O...

Page 16: ...E r L E V E L S o s v o s S N o o r RGURE3 p A N S 2 rlL J LEFT MASTER PHONES S hT PHONES RIGHT O zrrrz J OBERHEIM ELECTRONICS INC THE OUTPUT MODULE Scan by Manual Manor http www markglinsky com Manua...

Page 17: ...ASSIGNMENT CONT R C RESET FREEZE ON 3 1 2 2 1 3 j r PORTAMENTO UPPER ON y o BOTH i V r LUWLK J LOWER r TUNE VCF UP OCT VCO Q B Q OBERHEIM ELECTRONICS INC KEYBOARD ELECTRONICS MODULE Scan by Manual Ma...

Page 18: ...REQ PW ENV EXT LFO PULSE WIDTH ON FREQ PW ENV EXT LFO 2 j PULSE WIDTH I i 10 90 j i 10 90 I SAW PUL SAW PUL M 2 j ATTACK ENVI vca DECAY SUSTAIN ENV 2 ATTACK DECAY SUSTAIN OBERHEIM ELECTRONICS INC SYNT...

Page 19: ...SYNTHESIZER EXPANDER MODULE r VENV2 AT TACK A r 1 DECAY SUSTAIN ATTACK _ DECAY SUSTAIN OBERHEIM l IOlRONlcs INC SYNTHESIZER EXPANDER MODULE General Scan by Manual Manor http www markglinsky com Manual...

Page 20: ...LE r saw mi saw pul i n i r ENVI vca ATTACK DECAY SUSTAIN ENV2 ATTACK DECAY SUSTAIN VCA J on I OBERHEIM ELECTRONICS INC SYNTHESIZER EXPANDER MODULE For use with Programmer Scan by Manual Manor http ww...

Page 21: ...UNN QUICK AND RELIABLE SERVICE GUITAR ANp AMP CUSTOMIZING COMPLETE KEYBOARD REPAIR SERVICE CONTRACT AVAILABLE WCK UP AND DELIVERY SERVICE FACTORY AUTHORIZED SERVICE OBERHEIM ARP RHODES SEQUENTIAL CKTS...

Page 22: ...Oberiieim Electronics Incorporated 15499di Street Santa Monica Ca 90401 8 78 Scan by Manual Manor http www markglinsky com ManualManor html...

Page 23: ...RGURE1 m Itlflll Mllllll Scan by Manual Manor http www markglinsky com ManualManor html...

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