Mastering Tool is a standalone macOS® audio utility designed for audio content creators. It features three essential and global effective real-time modules for audio file processing:
- The Infinite Wheel 
- The Beast Equalizer 
- The Master Limiter
These modules leverage Apple® AVAudioUnit technology.
Most of the time, during the audio or music creation process, the designer focuses on the sound under specific listening conditions (professional studio monitors) with a purely artistic goal. A good mix or recording tends to maintain a limited sound level, usually not exceeding a certain threshold such as -6 dB RMS, and sometimes even lower, reaching possibly -15 dB RMS. The « Mastering Tool » application provides the ability to calibrate your audio files to achieve a professional sound output aligned closely with your desired maximum level (for example, 0 dBFS, -10 dBFS, -16 LUFS, etc.)
MONITORING
- Real time settings
- Original vs Master monitoring
- Peak/dBFS meter
- Peak/LUFS meter (Momentary and Short Term Loudness)
- Global Loudness EBU R128 information
EXPORT AUDIO FORMATS
- M4A - AAC Advanced Audio Codec MPEG-4
- M4A - ALAC Apple Lossless Audio Codec
- M4A - FLAC Free Lossless Audio Codec
- MP3 - LAME Mpeg Audio Layer III CBR
- MP3 - LAME Mpeg Audio Layer III VBR
- CAF - ALAC Apple Lossless Audio Codec
- FLAC
- FLAC Free Lossless Audio Codec
- WAV - PCM Audio Waveform
- AIFF - PCM Audio AIFF