SPL Passeq - Passive 3-Band Filter Plug-In (Download)

SPL Passeq - Passive 3-Band Filter Plug-In (Download)

SPL Passeq - Passive 3-Band Filter Plug-In (Download)

B&H # SPP MFR # SPL PASSEQ
No Longer Available

Product Highlights

  • Boost or Cut on 3 Frequency Ranges
  • 12 Switchable Points per Range
  • Reproduces all Signal Path Interactions
  • Input and Output Transformers Emulation
  • Switchable M/S Mode
  • Audio Units
  • AAX, RTAS, TDM, Venue
  • VST
  • Mac OS X
  • Windows
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SPL Passeq overview

  • 1Description

The Passeq from SPL is an emulation of the company's analog hardware unit, and unlike other passive EQs, delivers three-bands for both boost and cut stages. A similarity shared with these types of EQs is the use of fixed (switchable) frequency points within each band. The Passeq provides twelve switchable frequencies per band, and since boost and cut frequencies are not identical, the result is a total of seventy-two frequencies per channel, more than enough for the most elaborate EQ curves.

The software programming faithfully reproduces the unique sound of the original hardware, with the complex interactions between each single filter reproduced in detail. Intrinsic to passive filter designs is that the signal always runs through the whole network. Whenever the settings change, interactions take place between the filters which adds to the characteristic sound of these types of EQs.

Additionally, internal code supports mouse wheel control for the rotary controls. Place the mouse cursor over a control and move the scroll wheel to adjust the setting.

Reproduction of all the interactions between the three passive filters
Seventy-two filters on three bands per channel
Emulation of input and output transformers
Two graphical user interfaces - dual channel and space saving single channel view
Switchable M/S mode for independent processing of mid and side information
Mono, stereo or multi-channel operation
Table of Contents
  • 1Description

SPL Passeq specs

System Requirements Mac OS X
Intel CPU only (2 GHz or higher recommended)
OS X 10.6 Snow Leopard or higher
2 GB RAM
Display resolution of 1440 x 900, 1280 x 960 or higher
Audio Units, AAX Native, RTAS, TDM/Venue, VST2.4, VST3 compatible host (Pro Tools 9.0 or higher)

PC
Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher with at least 2 GHz processor recommended)
Windows XP or higher (Windows 7 or higher recommended)
2 GB RAM
Display resolution of 1440 x 900, 1280 x 960 or higher
AAX Native, RTAS, TDM/Venue, VST2.4, VST3 compatible host (Pro Tools 9.0 or higher)

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