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  • The most complete collection of classic analog equalizer emulations ever
  • 12-in-1 -- one dozen different equalizer types: 10 serial and 2 parallel
  • PEQ styles for every taste: classic/vintage/modern/experimental
  • Different frequency characteristics: classic/constant-Q/proportional/ideal-Q/special
  • True emulation of the analog parallel feedback equalizer implemented for the first time in a commercial product (normally impossible due to so called delay-free feedback loops)
  • Reliable operation with up to 384 kHz sampling frequency, thus perfectly suitable for high-resolution DSD post-production
  • Extended center frequency setup up to 80 kHz for filtering in ultrasonic range in DSD applications
  • Bell filters in all PEQ types normalized to look identically at + 6 dB boost and Q = 0.71 (ideal for fast sound comparisons between different types of equalizers)
  • Every equalizer type provides 10 bands with five freely assignable parametric filter types: bell, low-shelf, high-shelf, low-cut, and high-cut
  • Extremely low noise and low nonlinear distortion filter algorithms resulting in the residual THD+N significantly lower than 24-bit quantization noise
  • Adjustable Q-factor for shelving and cut filters
  • Several low-cut and high-cut filters can be overlapped to get desired brickwall characteristics
  • Very low-noise and low-distortion upsampling technique for getting analog-like filter characteristics when working with low sampling frequencies: 44.1 and 48 kHz
  • All internal calculations in double floating-point accuracy (80 bits)
  • Resizable (DirectX only) and zoomable frequency-response display for high-precision adjustments
  • Parameter editing via numerical fields or directly on the graphical display
  • Three fast accessible presets for quick setup comparison
  • Several instances, each with different PEQ type selection, can be simultaneously opened
  • Complete setup exchange among several simultaneously opened instances
  • Automatic latency compensation with compatible DAWs
Classic PEQ Blue Menu
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Client Testimonials
Price: € 832 (excl. VAT)

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I have been testing extensively the PEQ Blue over the past few days and I have been amazed with its great sounding results. It always produced clean and musical results. I am ecstatic with its performance. I also did some very intense testing on stereo phase consistency. All the tests came out clean with rock solid response.
Sakis Anastopoulos
Last updated: 25.09.2009