BTE Audio PEQ6

BTE Audio has extended its line of Equalization Algorithms with the PEQ6, a digital equalization algorithm designed to simulate the sound and feel of parametric equalizers.

Key Features:

Supports sampling frequencies up to 384 kHz.
Clickless parameter update.
Proprietary topology which is optimized for low latency, low noise and high dynamic range.
Supports both 32 bit (single precision) and 64 bit (double precision) floating-point processing.
Built-in reference-quality upsampling algorithm which is automatically enabled at sampling frequencies below 88.2 kHz.
Clearly and concisely implemented in pure C++: portable to any platform that is supported by a C++ compiler.

PEQ6 Parallel Parametric Equalizer Algorithm features five overlapping bands which have the following specifications:

Low Frequency Shelving/Peaking: Selectable filter type: Shelving or Peaking. Center Frequency is continuously variable from 18Hz to 600Hz. Bandwidth(dB/Octave) is continuously variable from 4 to 20 in Peaking mode. The amount of boost or attenuation is continuously variable from –8 dB to 8 dB.
Low Mid Frequency Shelving/Peaking: Selectable filter type: Shelving or Peaking. Center Frequency is continuously variable from 18Hz to 600Hz. Bandwidth(dB/Octave) is continuously variable from 4 to 20 in Peaking mode. The amount of boost or attenuation is continuously variable from –8 dB to 8 dB.
Mid Frequency Peaking: Center Frequency is continuously variable from 160Hz to 8kHz. Bandwidth(dB/Octave) is continuously variable from 4 to 20. The amount of boost or attenuation is continuously variable from –8 dB to 8 dB.
High Mid Frequency Shelving/Peaking: Selectable filter type: Shelving or Peaking. Center Frequency is continuously variable from 600Hz to 27kHz. Bandwidth(dB/Octave) is continuously variable from 4 to 20 in Peaking mode. The amount of boost or attenuation is continuously variable from –8 dB to 8 dB.
High Frequency Shelving/Peaking: Selectable filter type: Shelving or Peaking. Center Frequency is continuously variable from 600Hz to 27kHz. Bandwidth(dB/Octave) is continuously variable from 4 to 20 in Peaking mode. The amount of boost or attenuation is continuously variable from –8 dB to 8 dB.

Applications:

Software Plug-ins
Digital Audio Workstations
Digital Mixing Consoles
Hardware Effect Processors

PEQ6 Demo
BTE Audio has integrated it into a VST Plug-in.
Please note that PEQ6 Demo requires a WIBU Systems CodeMeter Stick and it is only available to well-established audio hardware and software manufacturers.