Yesterday I turned on tracking on modRana and tried to listen to Someplayer at the same time. The problem was that the music playback was very broken up and unlistenable.

I tried cutting the logging to every 5s and saving every 15s but it made no difference. The music is on the external sd card (I notice the playback often gets broken when locking/unlocking the device, so it may be a player issue?).

The maps were pre-saved so there was no internet activity going on (or does modRana check with the server for versions?).

So, are there any other settings I could change to make the playback bearable, or would switching to a different music player work (a lot of my music is in ogg format, which limits choices a bit)?

Or, is there a lightweight tracking only map app that can export in a format that modRana can read?