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Doepfer A-140-2


Dual Micro ADSR

Module A-140-2 contains two ADSR type envelope generators behind a front panel with 8 HP only. Each ADSR provides these controls and in/outputs: 

• Attack (A), manual control 
• Decay (D), manual control 
• Sustain (S), manual control 
• Release (R), manual control 
• Gate Input 
• Retrigger Input 
• CVT Input with attenuator (CVT = CV Time) 
• Envelope Output 1 
• Envelope Output 2 
• LED control 

By means of internal jumpers one can select which parameters are controlled by the CVT input (e.g. D only or D+R or A+D+R) and in which direction (i.e. if an  increasing CVT shortens or stretches the time parameter in question). By means of another jumpers output 2 can be set to normal or inverted envelope). 

Two more jumpers are used for the optional bus access to the gate signal of the bus for each ADSR.

40 mm Depth
20 mA @ -12V / 20 mA @ -12V