Check Out Our New Line of Custom Modular Systems! Browse

ADDAC 804 Audio Integrator

In Stock Available for immediate delivery!
  • Free Shipping
  • No Hassle Returns
  • Extended Warranty
  • Low Price Guarantee
$319.00 $258.97
  • Sale


The ADDAC 804 Audio Integrator module lets users interface any iOS application with their Eurorack modular synthesizer setup by allowing audio to be sent and received between each device. Th module ships with a cable that allows for the duplex functionality provided by the iPad (this allows audio to be sent and received from the 3.5mm jack). 

Additionally, the 804 analyzes iOS app audio and uses two envelope followers (with level and decay) that rise and fall according to fluctuations in the signal. This also means that users can use the right and left volumes either as envelopes or triggers. 

804 Features

Output (from ADDAC804 to iOS):

  • 2 independent inputs (which are then redirected from ADDAC804 to the iOS device through cable)
  • 2 independent Volume knobs

Input (from iOS to ADDAC804):

  • 2 independent outputs (which carry the iOS signal fed to ADDAC804 through cable)
  • 2 independent Envelope knobs to set trigger levels
  • 2 Envelope Decay knobs


  • iOS duplex audio cable included
  • Format: Eurorack
  • Width: 8 HP
  • Depth: 1.5 cm
  • Compatible with +-12v and +-15v power supplies
  • Max current: 20mA
  • Bus Board Cable: 8 × 2 IDC (Doepfer style) connector
  • iOS duplex audio cable included
ADDAC 804 Audio Integrator Reviews
Write Your Own Review
You're reviewing:804 Audio Integrator
Your Rating

Free Shipping

We’ve got you covered on
orders of $99 or more.

No Hassle Returns

Not exactly what you wanted?
No problem.

Extended Warranty

1 additional year of coverage,
free of charge.