Your primary (Streaming or Broadcast?) If you need a deep dive into specific codec settings
Every major streaming platform has a target loudness level measured in LUFS (Loudness Units Full Scale). For example, Spotify targets roughly -14 LUFS, while Apple Music targets -16 LUFS.
The is a critical optimization tool designed to ensure your music maintains its intended quality across today's diverse digital delivery platforms. This version (specifically v1.7.0.1) introduced vital updates, including support for MP3 and SoundCloud auditioning , making it a comprehensive solution for modern streaming services. Why You Need MasterCheck Pro
: Monitor industry-standard metrics including Integrated Loudness (LUFS) , Peak-to-Loudness Ratio (PLR) , and True Peak to ensure your masters are within delivery specs.
I can provide detailed instructions on accurately.
Turn on the target codec preview (e.g., AAC at 256kbps). Listen closely to the transients and the high frequencies.
The interface allows you to monitor up to five codec streams simultaneously. When you drop the plugin onto your master bus, you can flip between the "Original" (your DAW sound) and one of several codec streams. By toggling between these, you can instantly hear distortion, frequency masking, or a loss of punch caused by data compression, allowing you to go back and fix issues at the mixing or mastering stage.
With streaming being the primary mode of music consumption, the "loudness war" has shifted to a "consistency battle." If your master is too loud, streaming platforms will reduce its volume, potentially causing it to sound quieter and less punchy than a properly managed, quieter master.
MasterCheck Pro is a complete optimization tool rather than a traditional visual meter. It allows mixing and mastering engineers to hear how their audio will sound after it undergoes processing, data compression, and loudness normalization by major streaming platforms.
Compatible with major Digital Audio Workstations (DAWs) including Pro Tools, Logic Pro X, Ableton Live, Cubase, Nuendo, Reaper, and Studio One.