SPL Passeq
SPL Passeq

SPL Passeq

Taxes and shipping calculated at checkout

Frequently Bought Together

Have a question?

SPL Passeq

The Most Powerful Passive EQ - EVER!
The fantastic quality of SPL’s Analog Code programming faithfully reproduces the unique sound characteristics of the original hardware Passeq. All the complex interactions between each single filter are faithfully preserved in every detail. One of the unique qualities of passive EQ designs is that the audio signal reacts to the multiple bands as one big filter. Whenever a setting changes, the entire interaction between EQ bands occurs. This provides the unique characteristics and very special sound of these EQs — something that simply does not happen with active EQ designs.

The combination of all this filtering power, mastering grade sonic quality, and advanced M/S processing (a software-exclusive feature!) make the SPL Passeq THE plugin to have for mix busses and mastering.


  •     Includes the standard stereo and a mono version for individual tracks.
  •     M/S switch allows for separate processing of M (Mid) and S (Side) signals.
  •     Faithful reproduction of the original hardware’s beautiful-sounding interactions between passive filters.
  •     72 filters on three bands per channel.
  •     Emulation of input and output transformers.
  •     Adds an amazing M/S mode which the hardware doesn´t offer.
  •     Four individual “Settings” can be stored for quick A/B comparison, or to automate different settings at different points in the material.
  •     Mouse Wheel Control over rotary controls.


  •     Intel CPU only (we recommend at least 2 GHz)
  •     2 GB RAM
  •     Mac OS 10.8 or higher
  •     Display resolution of 1440 x 900 px / 1280 x 960 px or higher


  •     Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher; we recommend at least 2 GHz)
  •     2 GB RAM
  •     Windows 7 or higher
  •     Display resolution of 1440 x 900 px / 1280 x 960 px or higher

Product activation:
An internet connection on any computer is required to authorize / activate the product (Challenge/Response).

Shipping costs are calculated at time of checkout by our shopping cart, based on the weight of your order and the method of shipment.

View All


Recommended for You

Your recently viewed items