MiniMeters vs spafe

MiniMeters is an audio metering application and plug-in suite for Windows, macOS, and Linux. The standalone app can monitor stereo input or supported system output, or receive audio from its Audio Server plug-in. Its modules display VU, waveform, spectrogram, spectrum, stereometer, loudness, and oscilloscope measurements. Users can arrange meters in a horizontal bar, separate them into windows, or use Quad Layout. MiniMeters can record audio directly and clip the previous 10 or 60 seconds of received audio. Individual plug-ins come in VST3, CLAP, and Audio Unit formats, and require a compatible host. The maker describes it as a display tool for measurements, not an audio processor. The no-time-limit demo is limited to Waveform and Loudness modules and places demo text on screen. The paid product costs 20.00 USD once, with a minimum price of $20 USD, and includes the standalone app, Audio Server plug-in, and meter plug-ins. Minimum requirements include Windows 10, macOS 10.15, or Linux kernel 5.4.0-174; macOS 14.2 is required for audio output capture.

spafe has no write-up on Specifiction yet; its figures are above.