Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.


Audio Fake Detector PRO is described as 'Analyses whether an audio signal genuinely contains the frequency content implied by its container bitrate' and is an app in the audio & music category. There are six alternatives to Audio Fake Detector PRO for Windows, Linux, Mac, Flathub and Flatpak. The best Audio Fake Detector PRO alternative is Spek, which is both free and Open Source. Other great apps like Audio Fake Detector PRO are Fakin' The Funk?, auCDtect Task Manager, Spectro and Audiochecker.
Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.





auCDtect Task Manager is a free GUI tool that lets you check if your lossless audio files were upconverted from a "lossy" file format.

Spectro is a freeware audio file analyzer for windows. Currently capable of reading FLAC, APE, MP3 and WAV files. Spectro lets you view vital data about compressed audio files and creates a spectrogram of the wave data.


Audiochecker is a tiny and portable tool which analyzes the source of WAV, LPAC, SHN, APE and FLAC audio formats, in order to verify if the encoding is lossless. If not, it means that the files in question are converted from other formats with lower quality, such as MP3.

A beautiful Windows program for analyzing audio quality — detects fake lossless, clipping, MQA, and AI-generated audio; includes a spectrogram viewer and more. Built-in player with EQ and spatial audio.


