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Replaygain & multiple albums

Posted: Fri Sep 11, 2009 3:55 pm
by shevans
I set Play to add Replaygain information to 400 CD's, the track gain is correct but all the albums end up with the same level of Album gain. (-7.40 in my case) so I am assuming that if you batch Replaygain you get an Albums value of all the Albums that were selected. Is this how its supposed to work?

Adding the gain on each individual album would take me forever but on the few I have done the Album,ms vales are now as I expected. I also found that the Replaygain Clear option does not effect the tags, I check this by using the "Tag" application.

Any info or help would be appreciated please.

Re: Replaygain & multiple albums

Posted: Fri Sep 11, 2009 4:47 pm
by sbooth
The way I've set up replay gain scanning is that all selected tracks will be scanned as an album. As you've discovered this isn't ideal for adding RG to a large collection that is well-tagged, but it eliminates the possibility of miscalculating RG based on bad assumptions about which tracks constitute an album.

As far as the clear option goes, I will delve into the source. I can't remember off the top of my head if Play only zeroes its local RG values or if it pushes the changes out the files as well.

Re: Replaygain & multiple albums

Posted: Fri Sep 11, 2009 5:36 pm
by shevans
Many thanks for the clarification, it did occur to me how on earth Play could determine which track belong to which album :D

Luckily I only have 430 ripped CD's (done when I was a PC) so it should not take too much effort on my part to get the replay gain tags correct.