I’d be interested to hear if that makes a noticeable difference.
This does make a (slight) difference.
I have over 22,000 mp3's. I have a sanDisk 400 GB (I use the enhanced firmware supplied by snoopy112). I removed countless images. Basically, many of my folders had a range of 4 to 10 jpgs (some files contained scans of the back cover, pages, the CD disc itself etc...) . I removed all the jpgs in these folders except the cover art.
The noticeable differences :
If you scroll *really* fast, images will still take 1/4 seconds to load, but if you click on a folder, there's no additional delay for that folder to open.
In the past, I would scroll to a different alphabet letter and click a folder and it would take many seconds for my finger tap to be acknowledged. Also, if you scroll fast and click a letter (on the right side of the screen) the images seem to load faster than before.
Things that didn't change:
If you scroll really fast and go back and forth, there can still be some delay in images loading. Personally, this usually occurs once I scroll down to the R's or S's.
If you scroll slow (enough to bring up the next five entries) images will still have to load (only takes a split second though). I wish it was as lightening fast as when scrolling on a cellphone.
If you ever wondered when doing an "update database" scan, if it counts jpegs into the equation, I can tell you that it doesn't. After a removal of hundreds (if not over a thousand) jpegs, I did a update scan and the number of files remained the same.