If you have an 8 track player, you have it plugged into your amplifier, right ?
Can't you plug your amplifier into your Mac's sound card ????
I'm sure you'll find a Mac users forum telling you how to import tapes, LPs, 8tracks or anything else into your computer and make CDs out of it.
My advice is don't compress the files into MP3, just keep the WAV files, which are better quality and can be reworked easily (denoised, dehissed etc.)
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