As per title really. I’m looking for a new small music player that will play MP3 and FLAC files. Preferably that takes a large SD card, otherwise has at least 128gb of storage. I want to be copying files directly on to it in a file browser and for them to play in the right order (I have a player that plays in the order the files were copied on to it, which is full on madness). I have no interest in iTunes and I run Linux as my computer OS.
Also needs to be less than £100.
And I really mean no wireless functionally at all, I don’t mean “includes Bluetooth but it can be turned off”.
Build your own? Given the constraints, that might actually be more viable than you’d think. Keep in mind, you could disable or even block radio transmitters to comply with whatever your environment is.
I did this with a Pi Zero once. It’s a fun project if you have the aptitude for it.