Download Letimix GainMatch 1.40Â full version program the free setup for Windows. GainMatch is versatile and easy-to-use tool that we think everyone should have in their arsenal. Letimix GainMatch Overview LetiMix GainMatch is a plugin designed to automatically adjust the gain levels of audio tracks to achieve a more consistent and balanced sound. It is particularly useful for mixing and mastering audio tracks for music production, video editing, and podcasting. The Read More …