I’'m using Audacity 2.1.3 with Windows 10 but also the most recent release on my Macbook Pro at home. I download podcasts as MP3 files, save them to my hard drive and use Audacity to open and create tracks by inserting labels every 10 minutes or so. I use the Export Multiple feature to save the tracks to an SD card. I then put the SD card in an old cell phone that I don’t use for calls and listen to the podcast with the Musicolet app while driving to work and back. Musicolet a simple no-frills app that allows me to play MP3s a phone. The purpose of the tracks of course is that I want to listen to the podcast in sections.
This more-or-less works, but often when I tap the forward track triangle it goes to the track I am currently listening to. Also if I tap the back triangle it goes to the track I am listening to, or some other track other than the previous one.(See screenshot.) Am I doing something wrong? Is the problem Audacity or the app?