TBProAudio ABLM2 v2.2.13

ABLM2专业插件：客观响度匹配

TBProAudio ABLM2 v2.2.13是一款用于音频分析与增益控制的专业插件，支持混音和母带处理中的响度匹配AB对比，避免“更大声即更好”的听觉陷阱。具备多种响度匹配模式、延迟补偿与通道管理功能，助力工程师精准评估效果链。

TBProAudio ABLM2（AB Loudness Match 2）是一款专业的音频分析与增益控制插件，旨在帮助混音和母带工程师在插件链处理前后，实现响度匹配的客观 A/B 对比，从而有效避免“声音更大就是更好”的主观听觉陷阱。

File size: 42.9 MB

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

Most DAWs can easily enable/disable (AB) single plug-in 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
simple GUI
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
over protection
up to 256 sender/receiver pairs including auto channel select
automatic latency measurement/compensation
6 measurement modes: RMS Sum, RMS Avg, EBU R 128 SL, EBU R 128 ML, VU, Max Peak
adjustable RMS measurement window
bypass ABLM
4 snapshot slots
very CPU friendly
free GUI scaling
product needs to be activated with license key
free upgrade for existing AB_LM customers

System Requirements: Windows 7 – 11 (x32/x64), OpenGL 2.1 GFX card