ACM210X1 Graphical EQ for Linux Released
The ACM210X1 Graphical EQ is now available for Linux. Building on the original ACM210, the plug-in is a ten band EQ, with improved de-cramped analogue modelled filters which accurately replicate the equivalent analogue response, without requiring oversampling, or additional latency.
De-cramped Filters:
At commonly used sample rates such as 44100Hz and 48000Hz, conventional digital EQs can cause frequency response cramping as the filter frequency approaches its upper limit. Conventional solutions such as oversampling can be CPU intensive, introducing other artefacts and additional latency. The ACM210X1 uses innovative analogue filter modelling technology to provide a zero latency de-cramped response, accurately replicating that of an equivalent analogue filter without requiring oversampling.
The cramping effect of a conventional EQ can clearly be seen in the following images below as the filter frequency is increased (yellow and red traces). In this instance the shelf slope becomes significantly steeper and the resonant peak becomes narrowed.
The ACM210X1 is available as VST, VST3, CLAP and JACK format plug-ins. Demos are available free to download. A 30% introductory discount is available for a limited time using code D5C39F80 and selecting Add Discount when you purchase.
More information about the ACM210X1 filter technology is also available here