USB Music : Limitations ?

JIS said:

Hello all,
I have created a USB (64GB) USB disk in which I have multiple folder in which there are sub folders and then the folders containing the albums (MP3s). I have found that only four of the seven folders will display and hence able to be selected. I tried reducing the number of folders to four by again creating additional sub folders. Imagine my surprise when now only two of the four folders are being displayed !
So, I am thinking that there must be some limitation that I am not aware of.
If anyone who has cracked this, could share, I would appreciate it !!
Thanks !
John

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JIS said:

what I want to know is if ANYONE has managed to have multiple top line folders.

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Coulomb said:

I have about 58 top level folders, about 176 folders total, more than 4000 files (not all music, quite a few are images for album art, though they are individual to a music file, so really it's "song art".

It's probably formatted with FAT32. It works fine, although I have to play all songs in alphabetical order of track name. I'm used to playing an album at a time, but this isn't too bad. The only hassle is that I have a few tracks that are the same song except one version is studio and the other is live, or I have two versions of the same song, so one song may play up to 3 times this way.

My figures are approximate because it's pouring rain at present, so I'm basing the above from backups.

Edit: It's something over 1300 tracks according to the car's scan. I think it's a 16 or 32 GB USB stick. I suspect that I never changed the formatting, just started copying files with whatever format it came with from the factory.

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JIS said:

Hello all,
I have created a USB (64GB) USB disk in which I have multiple folder in which there are sub folders and then the folders containing the albums (MP3s). I have found that only four of the seven folders will display and hence able to be selected. I tried reducing the number of folders to four by again creating additional sub folders. Imagine my surprise when now only two of the four folders are being displayed !
So, I am thinking that there must be some limitation that I am not aware of.
If anyone who has cracked this, could share, I would appreciate it !!
Thanks !
John

Click to expand...

JIS said:

I am so confused by this. I have recreated the USB stick and reduced the folders to three only. However, upon insertion, only one of the three folders is displayed and hence available. Upon returning the USB to my iMac, I see a stranger folder created by the MG's system called LOST.DIR ! it is an empty folder. But again, only a single one of my three (originally 8) folders will display and hence play.
If anyone has actually cracked this and can provide a format that works, I would so like to know ! BTW I have formatted the USB as MS DOS (FAT). Again, if you know different, please say !!

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dsr said:

I ensure my tracks, within a folder, play in the correct order by starting the track number with 01, 02, etc. I do the same with folders, so that they appear in chronological order for a given artist.

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Coulomb said:

I'd be prepared to do that, but on mine when the album/folder is finished, it starts again at the start of the current album/folder. It never goes automatically to the next folder.

Unless I tell it to play all, in which case it plays every track on the whole disk in alphabetical order. If I renumbered as you have, I'd get all the tracks starting with 01 first, then all the second tracks, etc. This mode seems to ignore folder names altogether.

It's starting to sound like the Australian USB music software is worse than that of other countries. I can't fathom any reason for that. Our version numbers seem to be very different too; from poor memory, R11 is the latest infotainment software version here.

It does remember the track that was last played, although it usually starts at the beginning of the track. Though sometimes it does continue where it got to when last paused. I suspect that happens when I start the car soon after it last shut off, even though that makes no sense to me.

Dsr, do you pause the music before exiting the car? I always do, so I don't treat nearby people with my odd taste in music when I get out of the car. Maybe doing so saves the current play position? I don't bother shutting down via the menu, too much faffing about.

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