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Showing posts with the label USB

Installation adventures with Audioengine D1 USB DAC

Unlike the previous Fiio E10 USB DAC where installation was literally plug-and-play, my experience with Audioengine D1 is quite challenging. Issue 1 - only USB 2.0 ports can be used in my Asrock z68 Extreme4 motherboard. USB 3.0 ports are no good. Issue 2 - USB cable length should be 1m or below. If a longer cable is connected to a USB 3.0 port, Windows 8 reports an unknown device. In a USB 2.0 port, Windows 8 reports good Audioengine D1 installation but audio performance is NONE (only quick beeps or buzz). Issue 3 - my Audioengine A2 speakers sit on my desk but my PC is on a shelf around 1m above. My oxygen-free RCA cables are only 0.75m long. Fortunately, I have an unused 2m Toslink cable lying around. So using a 3m USB cable (for D1 power) and this Toslink cable (for D1 audio source), I found a setup that satisfies my needs. In Windows 8, S/PDIF is set as Default Playback Device while Audioengine D1 USB is automatically set as Default Communications Device. I set S/PDIF to...

Audioengine 2 & FiiO E10 DAC

For the past few months, I've been listening to my FLAC/320kbps MP3s using iTunes or Winamp (both at EQ flat), onboard mobo audio (Realtek ALC892 Audio Codec), and Audioengine 2 (bought a couple of weeks ago). And I was pretty contented. Then curiosity got hold of me and I bought a FiiO E10 desktop DAC yesterday ( I got bored the other day so I browsed thru various boards ...) People are saying the latest mobos nowadays have pretty decent audio chips that there's no need to add a dedicated soundcard or external DACs (entry-level types). Oh, how pretty wrong those people are! After a brainless FiiO E10 setup, Audioengine 2 and DAC are ready to go within 10 seconds. And the audio output is just awesome!!! It's like I got a brandnew set of ears! Mozarts, Dire Straits, Queen, Radiohead, Acoustic Alchemy, etc seem to come alive in our PC desk. I'm thinking now of taking a day off tomorrow.... too much songs to digest again!!! So if you're just using your mobo's onboa...