SpectraView
Made for everyone who works with sound: music producers, mixing and mastering engineers, podcasters and broadcasters. SpectraView shows you exactly how loud your audio is and how it sits across the frequency spectrum, so your mixes hit the loudness targets streaming and broadcast expect. On iPad and Mac, and as a plug-in right inside your DAW. Both free.
SpectraView Studio
Loudness & spectrum lab
Drop in an audio file and read its loudness, spectrum, waveform and EBU R128 numbers, a full analysis lab on your iPad (and Apple Silicon Mac).
SpectraView Meter
Real-time metering insert
Insert it on a track, bus or master and watch loudness, spectrum and level in real time, AU & VST3, right inside your mix.