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The Mp3Juice listening journal

A little more behind
every listen.

From the first saved file to a well-kept music library. Make sense of sound, solve the small frustrations, and get back to listening.

Practical guides. Clear explanations. Better listening.

The latest guides

72 articles · Page 7 of 8
Devices and browsers

Where Downloaded MP3 Files Go on iPhone

Find Safari downloads in Files, check iCloud Drive and local storage, and confirm that an MP3 is available before you need it offline.

4 min read
Files and storage

How to Calculate MP3 File Size

Estimate MP3 storage from duration and bitrate, compare MB with MiB, and account for variable bitrate and embedded artwork.

4 min read
Sound quality

Why Songs Play at Different Volumes

Understand peak level, perceived loudness, normalization, and ReplayGain before changing files to make a personal playlist more comfortable.

4 min read
Sound quality

How to Compare Two Audio Files Fairly

Compare recordings at matched volume, choose revealing listening passages, and separate audible differences from expectations about file labels.

4 min read