Similar Listings

Austin, TX, United States
Burbank, CA, United States
Burbank, CA, United States
Thousand Oaks, CA, United States
Urbana, IL, United States
Originally $110, now $75 ($35 price drop)
Los Angeles, CA, United States
Originally $69.99, now $64.99 (8% price drop)
Phoenix, AZ, United States
Originally $110, now $68 ($42 price drop)
Columbus, OH, United States
Originally $49, now $41.65 (15% Off)
Burbank, CA, United States
Burbank, CA, United States

The ADDAC501B expansion is connected directly and automatically recognized by the ADDAC501 Complex Random. It extends its functionality by adding gate outputs to the random generators.

There are three pairs of gates, corresponding to the respective outputs on ADDAC501. Each gate pair has both positive and inverted outputs.

There are 2 modes for the gates operation:
    1. Random mode: Generates a gate on when the channel cv is above the average between Minimum and Maximum.
    2. Clocked mode: Generates a trigger output everytime the corresponding CV output changes. 

To change between modes use the [Internal/Ext. Clock] switch on ADDAC501 and fastly flip it twice (up and down or down and up).

This expansion module also offers a dedicated Smooth knob for gliding effects.
With it you can have a voltage ramp or interpolation between two consecutive random numbers.
The Smooth pot rest state (inactive) is set at center (12 o'clock):
. Rotating to the left features a peculiar portamento "ring modulation"
. Rotating to the right features the standard smooth/glide function.

Ships only to continental U.S., no warranties expressed or implied. Item sold 'as-is', no returns.

Reverb Buyer Protection

Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund.Learn more about Reverb Buyer Protection.

Listed7 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
  • 501B Complex Random Expander
  • Red
Made In
  • Portugal

Mixo North

Somers, NY, United States
Joined Reverb:2020

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.