Anyone interested in this should also check out open sound meter, an open source dual channel FFT.<p><a href="https://opensoundmeter.com/en/" rel="nofollow noreferrer">https://opensoundmeter.com/en/</a>
Nice, I've been using spek for non-realtime recording checks.<p>Ffmpeg's multimedia filters can go a long way for visual feedback on live audio. I've been usingffmpeg CLI commands that record audio/video while also displaying a preview with audio overlay for monitoring.
I've only really used audacity for any sort of audio work before.<p>Is there a short list of the differences between this tool and audacity. Like when would I want to use this tool over importing the audio into audacity.<p>Genuinely curious, bit of a noob when it comes to audio analysis.