Sonic Visualiser VS Lossless Audio Checker

You can try Sonic Visualier [1] with Chordino plugin from the Vamp Plugin Pack [2]. It won't give you a full notation, but it can estimate chords from the audio recording. [1] https://sonicvisualiser.org/ [2] https://code.soundsoftware.ac.uk/projects/vamp-plugin-pack. - Source: Hacker News / 4 months ago

You may find it useful to look at existing software, such as Praat and Sonic Visualiser. Source: 10 months ago

2) there are a few spectrum analyzer software options to show you the notes being played. I use Sonic Visualizer myself. https://sonicvisualiser.org/. Source: over 1 year ago

You can use e.g. The Sonic Visualizer for picking out the pitches and durations. Source: almost 2 years ago

I haven't used it for this myself but I think Sonic Visualiser (https://sonicvisualiser.org/) might be able to tell you what notes are being played if you feed it a recording. Source: almost 2 years ago

Yeah, sure. I use Lossless Audio Checker, which is single threaded but seems to generate fewer false negatives. That is to say it's slow, but doesn't flag genuine lossless files as probable mpegs as much. My biggest beef with LAC is how annoying it is about its log files. It doesn't save them in the folder with the FLACs so I have to manually copy every log file from my Documents folder to the proper location.... Source: about 1 year ago

You can use this to check for artificially inflated bitrate/bitdepth, its fairly accurate, or fbits which can detect exactly how much of the bitdepth is being used. Source: almost 2 years ago

If you have Windows, the Lossless Audio Checker can tell you in about 2 seconds if a WAV or FLAC file has been upsampled/ upscaled/ transcoded. There is also a CLI version for Mac. Source: over 2 years ago

Losslessaudiochecker.com paired with spek.cc when in doubt gets the job done. Source: over 2 years ago

I read about it about a year ago and recently did some tests using https://losslessaudiochecker.com/ to see for myself. And indeed, some songs 320 or FLAC audio files I sourced from deezer were upscaled. Source: over 2 years ago