Octal AD-AR Expander Front 800×390
Octal AD-AR Expander Rear 800×397Expander Interconnect Diagram

AD / AR (Envelope) Expander – Model 1515

Why not add eight (8) AD / AR Envelope Generators to your system – All in 2 MU ?

It interconnects with our famous 1510 Octal VCA, 1511 CV8 Breakout and our incredible 1610 V-Gates (modified).  The SSL “V-Bus” ribbon connector standard makes this possible with the simplest connections.  The V-Bus ribbon connects to the rear of some SSL modules and allows easy access and CV normalization between V-Bus enabled modules.

The 1515 Expander module connects to the 1510 VCA module and our 1511 CV8 Breakout, one or both of which are required in normal use.  The 1610 V-Gates module is NOT required but is compatible with the V-Bus standard and a recommended addition to every synthesist's system.

$395.00

In stock

SKU: 1515 Category:

Product Description

Why not add eight (8) AD / AR Envelope Generators to your system – All in 2 MU ?

It interconnects with our famous 1510 Octal VCA, 1511 CV8 Breakout and our incredible 1610 V-Gates (modified).  The SSL “CV-Bus” ribbon connector standard makes this possible with the simplest connections.  The CV-Bus ribbon connects to the rear of some SSL modules and allows easy access and CV normalization between CV-Bus enabled modules.  Also available is our model 1511 CV-8 Breakout module which brings the 8 individual envelope outputs to the front of your synth.

The 1515 Expander module connects to the 1510 VCA module and our 1511 CV8 Breakout, one or both of which are required in normal use.  The 1610 V-Gates module is NOT required but is compatible with the V-Bus standard and a recommended addition to every synthesist’s system.

Expander Interconnect Diagram

Specifications

Attack Times 

- <1 ms to ~5 sec

Decay Times 

- <1 ms to >10 sec

Controls 

- Trigger Pushbutton w/ LED that follows the envelope
- Attack time potentiometer
- Decay time potentiometer
- AD/AR Switch (Attack/Decay or Attack/Release)

Inputs 

- Gate / Trig: ~ +1.2v threshold, 1/4" phone jack (overrides V-Bus)
- Trigger SSL V-Bus compatible rear mounted socket

Outputs 

- Envelope CV outputs via SSL V-Bus compatible rear mounted socket
- 0 to ~+5V

Power 

- Synthesizers.com 6 pin Molex standard.
- +15vdc @ 30 ma, +15vdc @ 110 ma (all Channels driven), -15vdc @ 20 ma

Size 

Height - 8.75"
Width - Two Moog Units (MU) - 4.25"
Depth - 1.5" behind panel (including V-Bus connectors)

Product Documentation

Why not add eight (8) AD / AR Envelope Generators to your system – All in 2 MU ?

It interconnects with our famous 1510 Octal VCA, 1511 CV8 Breakout and our incredible 1610 V-Gates (modified).  The SSL “V-Bus” ribbon connector standard makes this possible with the simplest connections.  The V-Bus ribbon connects to the rear of some SSL modules and allows easy access and CV normalization between V-Bus enabled modules.

The 1515 Expander module connects to the 1510 VCA module and our 1511 CV8 Breakout, one or both of which are required in normal use.  The 1610 V-Gates module is NOT required but is compatible with the V-Bus standard and a recommended addition to every synthesist’s system.

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