AJH Synth MiniMod Dual Contour User Manual

Page 4

A EG 1 Offset :

Sets EG 1 output offset voltage. A voltmeter accurate to 1mV or better is required to

adjust this trimmer.

To adjust: Connect the voltmeter to EG 1 Output. Turn decay switch on, set Attack,

Decay, and Sustain controls to 0. Measure the output voltage and carefully adjust

Offset Trimmer 1 until output voltage is less than +/- 40mV.

B EG 2 Offset :

Sets EG 2 output offset voltage. The calibration process is the same as that for EG 1.

C EG 1 Jumper (J1) :

Removing J1 reduces the output level of EG 1 by approx. 30% as explained earlier in EG 1

Output section (15)

D EG 2 Jumper (J2) :

Removing J1 reduces the output level of EG 2 by approx. 30% as explained earlier.

Note:

This information is given for completeness, the MiniMod Dual Contour Generator is calibrated

after manufacture and under normal circumstances should not require any user adjustment.

Adjustment and Calibration

D EG 2 Level Out (J2)

A EG 1 Offset

B EG 2 Offset

C EG 1 Level Out (J1)

If you need any help using this module or have any technical questions please feel free to

Power Cable

Red Stripe aligns with -12V as shown