The end result is that the perceived loudness is the same for both sources.Īudio normalization is also very useful if you have sounds that have been recorded in a number of different locations which need to be joined together. But, importantly, the loud and quiet parts of each recording stay the same.

This process will make the audio tracks sound like they’re at the same volume. If you record a podcast with two hosts in different locations, one might sound very loud and the other very quiet. Most commonly, loudness normalization is used when you have two or more tracks at different volumes that need to be the same - more technically, their dynamic range needs to be the same. So your loud parts are still loud, your quiet parts are still quiet, but during playback, everything sounds like it’s been recorded at the same volume, in the same way. This is the process by which recordings can be made to sound like they are at the same volume, but without changing the relationship between the loud and the quiet parts of the recording. What Is Loudness Normalization in Audacity? And one tool well worth learning to use is Loudness Normalization.

Quite apart from the most obvious benefit - it’s free! - Audacity is a powerful piece of software that can really produce excellent results. Audacity is an excellent tool for both producers just setting out on their first podcast or recording adventure and for more experienced hands.

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