16% price drop

Pittsburgh Modular's Chain Rector module is a quadraphonic voltage influenced chaotic waveform generator. It uses 4 LFOs with variable wave shape to produce lots of complex modulation effects in a compact module. LFO 3 is normalled to the influence of LFO 2, which is normalled to the influence of LFO 1. Without any patching you can pull three cascaded modulation sources out of the Chain Reactor with the free running LFO 4 to spare. The Chain Reactor is capable of subtle flowing modulation effects and glitchy rhythmic stutters. 


  • Size: 12hp
  • Module depth with ribbon cable attached: 36.5mm
  • Power Usage: 45mA

    Product Specs

    Excellent (Used)
    Pittsburgh Modular
    Chain Reactor

    About The Seller

    Midwest Pro Sound & Lighting
    Joined Oct 2014
    Chicago, IL, United States

    Accepted Payment Methods

    Shipping Policy

    Available for local pickup from Chicago, IL, United States

    Ships from Chicago, IL, United States to:

    Continental U.S.

    We ship only on business days, Monday through Friday. Whenever we can, we will ship your item from the closest warehouse to ensure you receive your product as fast as possible. However, we cannot guarantee any Ground shipping times. If a product is needed with a guaranteed delivery date, an expedited form of shipping must be chosen. Ground shipping is not available to Hawaii or Alaska.

    Tax Policies

    This shop collects taxes in the following regions:

    Location Tax Rate
    Illinois, US 9.25%
    Tax is calculated automatically in checkout for the following U.S. states:
    *State sales tax is required in this region. Learn More

    Return Policy

    Return Window

    This product can be returned within 7 days of receipt.

    General Terms

    Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


    Buyer receives a full refund in their original payment method less any shipping costs.

    Accepted Payment Methods

    Credit Card
    Reverb Bucks

    As low as $21/month

    Midwest Pro Sound & Lighting

    Chicago, IL, United States
    Joined: Oct 2014

    Seller Achievements

    Pittsburgh Modular Chain Reactor Eurorack Module
    + Free Shipping