sandisk sansa clip zip with rockbox firmware and a fiio e6 amp. will take a 64gb card, is well under $100 and will blow your phone away. tiny but mighty enough to
RockBox Utility Sansa Clip+ или как установить RockBox на clip+ с помощью RockBox Utility
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SOLVED] trying to write custom sbs file for Clip+ (128x64x1)
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