Post Description

B_LM is a gain control which enables level matched and sample accurate AB comparison of FX chains.

We at TBProAudio found us very often in mixing or mastering situations where we need to quickly identify the contribution of a certain plugin (FX) or even a complex FX chain to the sound.

Most DAWs can easily enable/disable (AB) single plugins or even whole FX chains, but in most case there is an audible loudness difference between both cases. In order to compare the impact of a plugin chain objectively the loudness of the incoming signal should match with the loudness of outgoing signal.

Comparing the plugin effect at equal loudness levels avoids the "louder is better" - pitfall.
Features

    match pre and post-FX loudness
    match pre-FX loudness with reference level
    3 loudness match modes: manual, auto and gain stage
    FX chain drive
    up to 16 sender/receiver pairs
    automatic latency measurement/compensation
    adjustable RMS measurement window
    bypass AB_LM
    4 snapshot slots
    very CPU friendly
    large and easy to use GUI

nJoy!