P565 Siren features high and low pass filters with selectable slope and tunable musical resonance that brings you into the realm of some of the most sought after resonant filters and beyond. It also features two notch/peak filters designed for precise adjustment and creative expression. Each of these filters can be dynamically modulated based on an external input signal or the built-in dual envelope followers with fine control over attack, release, amount and speed characteristics. These features accumulate to a powerful creative use that ranges from subtle movement to funky rhythmic enhancement while still covering phasing, flanging and resonance sweeps.

OVERVIEW
The P565 Siren Filter Set is a merge for the perfect workflow of highly coveted filters from different hardware audio equipment with a unique signature sound that makes it a Pulsar Modular product.
P565 Siren features high and low pass filters with selectable slope and tunable musical resonance that brings you into the realm of some of the most sought after resonant filters and beyond. It also features two notch/peak filters designed for precise adjustment and creative expression. Each of these filters can be dynamically modulated based on an external input signal or the built-in dual envelope followers with fine control over attack, release, amount and speed characteristics. These features accumulate to a powerful creative use that ranges from subtle movement to funky rhythmic enhancement while still covering phasing, flanging and resonance sweeps.
P565 Siren doesn’t stop there. Use the drive to give body, character and dimension to any sound or warp it into overdrive, taking your sound to where no overdrive has gone before!

FEATURES
• Transformer based emulation.
• Continuously variable high and low pass filters featuring 12/24 dB/oct slope with resonance or a signature 18 dB option.
• Two continuously variable 20 Hz to 20 kHz band filters that can be configured as reject filters or pass filters (option to switch to King Tubby style step filters).
• Configurable envelope follower to modulate the filter frequency selections.
• Drive and overdrive options.
• Intelligent, vintage or HD oversampling options.

Whats new in this version
Changelog
Version 1.3.5 Sep. 22, 2022
-- Master Volume Screw
-- Update Drive Circuitry
-- Delay on Wet or Dry Signal
-- New presets by Synthient Sound
-- Updated GUI

Version 1.2.0 Aug. 24, 2022
-- Fix crash when changing DAW tempo.
-- Fix the first few millisecond burst when Drive or OverDrive is active on percussive material.
-- New custom presets emulating the MU-Tron III behavior. Presets designed by Marc-Antoine Forget.
-- Please restart computer after installation.

Version 1.1.0 Aug. 16, 2022
-- Minor bug fixes.
-- Updated resonance gain to reach self oscillation.
-- Better Wah guitar pedal emulation.
-- Please restart computer after installation.

System Requirements
macOS 10.12+
Apple Silicon M1 Native and Intel CPU (Universal 2 Binary)