The ACM500XB console channel EQ plug-in for Windows and Linux
Free Demo
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The ACM500XB professional console channel EQ VST plug-in for Windows and Linux
Demo Limitations
Download and try for free. Every 60 seconds the plug-in will fade to silence momentarily. To remove this limitation you will need to buy an activation code.
To remove the demo limitations, open the plug-in in your host application and click the lock button at the top left of the plug-in to open the license entry dialogue. Type (or paste) your product activation code into the text box. You will then need to restart your host application to complete the process.
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A natural sounding, versatile, analogue modelled EQ, economical with CPU and system resources.
Digital EQ no longer has to sound digital. The ACM500XB EQ plug-in emulates all the desirable qualities of a professional analogue console channel equalizer. High and low frequency shelving / bell filters and two mid-range parametric bands make adding texture and colour - or taming problem frequencies - both intuitive and instinctive.
Presented as a virtual 500-series module, with a stylized modern user-interface, the ACM500XB provides more gain at mid-range high Q settings compared to the ACM500XA. Similarly, the ACM500XB uses innovative analogue filter modelling to accurately replicate the natural sound of analogue designs, without additional latency or high CPU demand.
More efficient use of CPU and system resources allows more plug-in instances in a typical audio workstation project.
  • Smooth controls with no 'zipper noise' when adjusting the plug-in settings.
  • High and low frequency shelving / bell filters.
  • High and low-mid parametric filters with variable frequency, gain and Q.
  • Physically modelled rotary control modes.
  • Resizable, modern user interface. As intuitive and easy to use as a traditional analogue console EQ.
  • Innovative processing models analogue filter behaviour - without additional latency or high CPU demand.
  • VST, VST3, and CLAP plug-in for Windows & Linux.
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System Requirements - Windows
  • 64bit Windows 7 or newer.
  • A compatible host application with VST2, VST3 or CLAP plug-in support.
System Requirements - Linux
  • Linux x86-64/AMD64 64bit e.g. Ubuntu 20.04 LTS or newer.
  • An X11 or XWayland compatible host application with Linux VST2, VST3 or CLAP plug-in support.
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Latest Version
VST2 64Bit V3.2.0
VST3 64Bit V3.2.0
CLAP 64bit V3.2.0
JACK 64bit V3.2.0
Four band parametric EQ Adjustable high and low frequency shelving / bell filters and fully adjustable high and low-mid parametric bands.
Analogue filter modelling Innovative DSP algorithms recreate a more natural analogue response than conventional digital filters, without requiring high sample rates or CPU intensive upsampling
CPU efficient, high quality DSP The ACM500XB is a comprehensive high-end 'one in every channel' EQ processing solution for digital audio workstations.
Physical control modelling Replicates the feel and behaviour of high quality rotary controls.
Resizable, modern user interface Make the best use of available screen space and resolution. A modern user interface as intuitive and easy to use as a traditional analogue console EQ.
OS / System Compatibility
  32Bit 64Bit
Windows VST2  
Windows VST3  
Windows CLAP  
Linux VST2*  
Linux VST3*  
Linux CLAP*  
Linux JACK*  

OS / System requirements based on typical representative configurations and host applications. Be sure to check compatibility with the free demos provided.
*Linux compatibility is dependent upon operating system components, configuration and host application(s). Please check compatibility using the free demo.
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