spectrobrowse

Browse through audio clips by viewing their spectrograms

Current Status

• Usable as a program. Currently a CLI program that dumps image files to a directory. Use --help to get more details.

Current Bugs

• Graphs are truncated instead of downscaled

Current Todos

• Generate FFTs in log scale instead of linear scale
• CLI Ergonomics - command line args (clap) and progress bars and feedback (indicatif)

Project Goals

• Load a directory of audio files (ogg vorbis is a requirement here)
• Turn each audio file into a waveform(?)
• Generate the spectrogram from that waveform
• Collect all the spectrograms somewhere
• Put them on a (static, offline) webpage

Ideas/Todos

Libraries

• Will sonogram be fast enough or do I have to roll my own with RustFFT?
• Sonogram takes WAV files. Do I have to use something like rodio to convert OGG files?
• How do I generate the webpage (seems like the easiest UI option to start out with)? askama or liquid or something else?
• How messed up is that web page going to be?