xoscope VS Youlean Loudness Meter

For 433, you can use the microphone jack. It often does some differential / bias removal, so in general it will decay, but I got okay results (you can see edges mostly). https://xoscope.sourceforge.net/. Source: over 1 year ago

I use this to check loudness and peaks, and it's free. Although, imo "mastering" noise is maybe a bit of a losing battle (at least outside of a super professional level, with calibrated monitors in a treated room). Checking loudness will just ensure consistency and that nobody's going to melt their ears off when your track comes on the radio or in a playlist (although Spotify normalizes audio levels anyway). Source: 10 months ago

YouLean Loudness Meter. it’s a free plugin that will help you better analyze the loudness of your mix. Source: 11 months ago

If you want to properly compares the loudness of audio files, use something like YouLean Loudness Meter (it has a free version). This will take away a lot of annoying variables and give you an objective comparison of loudness. Source: 11 months ago

If you want to know how "loud" a digital sound is, look into LUFs. Source: 12 months ago

Sorry, we do professional audio topics here and this tool is clearly aimed at beginners and bedroom producers. There is nothing this thing tells you that you can't have with proper meters, such as https://www.orban.com/meter or https://youlean.co/youlean-loudness-meter/. Source: about 1 year ago