Gear & technology

DAP

Also called digital audio player, portable player

A DAP, or digital audio player, is a portable music player with its own DAC and headphone amplifier, built to drive headphones better than a phone. Most run Android, store lossless files and offer balanced output.

DAPPlayerlossless filesDACHeadphoneamplifierdigitalanalogHeadphones3.5mm or4.4mmdigitalanalog
A DAP puts three blocks in one portable box: a player reading lossless files from storage, a DAC that turns them into an analog signal, and a headphone amplifier that drives headphones through a 3.5mm or 4.4mm balanced output.

The case for a DAP is power, outputs and storage: a 4.4mm balanced jack with enough voltage for demanding headphones, a microSD slot for a lossless library and a DAC section the maker can design around sound rather than battery life. Makers such as FiiO, Astell&Kern, iBasso and Sony dominate.

The case against is that a phone with a small USB dongle DAC does most of the same job for far less, now that streaming has replaced local files for many listeners. Whether a DAP sounds better than a good dongle is argued; it is certainly more convenient for a large offline library.

Where you’ll see this on tonistry.

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