Affirm icon

0% APR financing

For a limited time, choose Affirm at checkout with monthly payments from 0% APR.

Payments as low as $17/month View offer details

View More From 0%

Malekko Heavy Industry Quad Envelope includes 4 AHDSR envelope generators and outputs, each with 16 steps of automation recording and autosave or expanded preset functions when used in conjunction with Malekko's Varigate 4+ or Varigate 8+ modules (sold separately).Each channel can be programmed to output an individual AHDSR envelope with automation recording: simply hold the RECORD button and move the sliders for ATTACK, HOLD, DDCAY, SUSTAIN and RELEASE to animate each of these settings for a given channel. Autosave in standalone mode, or save up to 16 presets of these settings using Varigate 4+ or up to 100 using Varigate 8+.Set an envelope to loop or to trigger via one of the 4 available gate inputs. Change the direction of each channel of sequenced automation to forward, reverse, pendulum or random. Switch the playback speed and style among fast, slow or tempo sync. There are also inputs for both clock and reset.Quad Envelope adds another dimension of control to live performance and recording.

    Product Attributes
  • UPC:  854339002644

    Product Features
  • 16 steps of automation recording for AHDSR settings per channel (with 'clear automation' function)
  • 4 individual AHDSR envelopes with independent outputs
  • Autosave standalone (i.e., saved in Quad Envelope) or save up to 16 presets with Varigate 4+ or 100 with Varigate 8+
  • Clock in
  • Forward/reverse/pendulum/random switch for sequenced automation per track
  • Reset in
  • Set each envelope to loop or trigger via gate inputs
  • Switch among fast, slow or tempo sync per envelope

Product Specs

Brand New (New)

About The Seller

Joined Sep 2013
Grand Rapids, MI, United States


Accepted Payment Methods

Shipping Policy

Ships from Grand Rapids, MI, United States to:

Continental U.S.
$0.00 / $0.00 for 2-Day

Free shipping to the the 48 Contiguous States. Hawaii and Alaska orders are welcome but may incur an additional shipping charge. Please message us for details if necessary. The standard shipping method on smaller items is USPS Priority and larger items ship with UPS Ground. We typically ship within 24 hours of receiving your payment.
International Orders **Some Products Do Not Qualify for International Shipping**:
Products are not under warranty outside of the USA. Geartree will cover return shipping on defective products up to 30 days from the time of delivery, but customers will be responsible for any repairs or service on the product after that time. By purchasing this product on this listing you are consenting to knowledge of these international warranty limitations. All products we sell are based on United States power specifications and may need additional modifications or converters in countries other than the USA or Canada. We are not responsible for providing additional power supplies for the customer's corresponding country. International shipments are subject to import taxes by the destination country upon receipt. All payment for import taxes on international shipments are the sole responsibility of the buyer. Our international shipping method is USPS Priority and will include a tracking number for you. Thanks!

Tax Policies

This shop collects taxes in the following regions:

Location Tax Rate
Michigan, US 6.0%
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 30 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.

Special Conditions

Initial actual shipping costs are deducted from refunds in the event that a product is being returning for any reason other than shipping damage or product defect. This includes higher expedited shipping charges.

Message Seller

Accepted Payment Methods

Credit Card
Reverb Bucks

Limited time offer: Rates from 0% APR
As low as $17/month


Grand Rapids, MI, United States
Joined: Sep 2013

Seller Achievements

Malekko Quad Envelope 12 HP 4 Channel Envelope Eurorack Module
+ Free 2-Day Shipping