Eclipse Audio says the newest update to its FIR Designer software accelerates the traditional IIR-filter-based equalization process for individual loudspeakers and systems. Version 4.2 introduces Auto IIR alongside an expanded selection of brand-specific IIR emulations. Within FIR Designer, the company says users can access dedicated IIR functionality to select and manually adjust any IIR-based filtering […]

Eclipse Audio has just released an update to FIR Designer M, its flagship software tool for creating custom loudspeaker processing (IIR+FIR) and complete multi-channel presets. The version 4 update adds “auditionDSP” — a dynamic new digital signal processor and audio player. It enables users to listen to their custom processing during development, rather than relying […]

SpeakerMeasure is a free software tool from Eclipse Audio that automates the AES75 test procedure used to determine maximum SPL. SpeakerMeasure says it speeds up the measurement process and results in both repeatable and objective measurements. The Audio Engineering Society standard, released in 2022, details a test procedure for measuring maximum linear sound levels of […]