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Autumnal Equinox 2023


This weekend, Saturday September 23 and Sunday September 24, KVR Marketplace will DOUBLE the value of your KVR POINT$ at check out. 

This special offer may be used with ANY purchase.  Sale items included.  

Each KVR Point will save you $2 off your purchase instead of $1.  

What is it?
Operating System Availability
Operating System Latest Version
System Requirements
40 MB free hard disk space
Windows 7 or newer, 32-bit (x86) or 64-bit (x64) processor with 2 GB RAM
Display capable of 1024×768
VST, VST3 or AAX capable host program
ASIO supporting sound card (recommended)
System Requirements
40 MB free hard disk space
Mac OS X 10.7 or higher, Intel Processor with 2 GB RAM
Display capable of 1024×768
VST, VST3, AU or AAX capable host program
ASIO supporting sound card (recommended)
License & Installation Method
Voucher / Code for redemption on other website
Tell Me More
For related news items, downloads and more please see the full KVR product page for

Volko Audio digitally recreates the sounds of the legendary API 560* with the name QG.

QG is a perfect combination of high quality sound and modern user interface. Its uniquely sleek interface is intuitive, user friendly and easy on the eyes letting you work tirelessly for hours.

The plug-in is highly optimized to keep your CPU under low stress, while still maintaining top quality sound output. As a result there's nothing left to you but to fall in love with it.

{See video at top of page}

The QG plug-in is a ten-band fixed frequency graphic equalizer divided into one octave increments. The center frequencies of each band are set at 31Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz and 16kHz. The amount of boost or attenuation is continuously variable from -12 dB to 12 dB on all bands:

  • QA, QB and QG Common Features.
  • Extremely High Processing Efficiency.
  • "Proportional Q" narrows filter bandwidth.
  • Proprietary topology which is optimized for low latency, low noise and high dynamic range.
  • Built-in reference-quality upsampling algorithm which can be enabled at sampling frequencies 44.1 kHz and 48 kHz to achieve bell shape symmetry at high frequencies.
  • Supports sampling frequencies up to 384 kHz.
  • Clickless parameter update.

*API is a trademark of Automated Process, Inc. the originator of the 560 and is not affiliated with Volko Audio LLC.

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