#IVOLUME ADJUST SELECTED SONGS ONLY FULL#

So iVolume made these adjustments: -3,2 dB to the Full versions and + 17,2 dB to the Low versions.Īfter iVolume adjustments, I repeated the test and got these results: In both devices Sound Check resulted to be very effective on normalizing levels, to my ears.įinally, I started iVolume scan of the tracks in iTunes (which I had collected into a 'Full' album and a 'Low' album). So I also downloaded the AAC file and played it the same way, analyzed, and obtained 91,63 dB (*obviously the same for both the full and low versions).īefore adding iVolume I listened to the tracks in iTunes Match on a iPad Mini and on a iPod classic (after sync). These were the results with only Sound Check:

#IVOLUME ADJUST SELECTED SONGS ONLY PRO#

So I sent back the Mac output to Logic Pro (by SoundFlower), and I recorded the output into new tracks while playing each song, then bounced into a new mp3 file for each, and analyzed. But I wanted to have a measure of the results. They sounded very similar, and I hardly noticed a difference between Full and Low versions. Then I've added the six files to iTunes Match, let it update, and then played them with Sound Check option on. I analized the six mp3 files with MP3 Gain Express and took note of the levels. I imported each song into Logic Pro, and made two different mp3 files for each song, one at normal (full) volume, the other at a very low volume (main output at -20dB at bounce). I've made a little test with iTunes Match and iVolume.įirst I have chosen three songs, not yet added to my library.

Ivolume adjust selected songs only