This dour high-end DAC from German brand T+A is nothing if not
versatile. Eight digital inputs wring the utmost clarity from all
sources up to 24-bit/192kHz, and it can also function as a pre amp in an
all digital music system. Alternatively, a headphone amp means you can
simply park it and rock out to Rammstein.
The humble DAC (aka Digital Analogue Converter) has become the latest
must-have upgrade for your ears. Designed to maximise the sonic
performance of any two channel source, be it computer, smartphone or TV
box, DACS come in a variety of flavours and form factors.
At their simplest, they can be used to transform the audio output of a
laptop or PC, and often sport an integrated headphone amplifier.
Connected by USB, they can either route your files directly to a
standalone stereo system, or sit on a desk, waiting for you to plug in
your preferred headphones.
One convenient variant is the Bluetooth DAC. This typically connects
directly to a hi-fi system and enables you to wirelessly stream music
files and Internet services from your mobile to the sound system.