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GeezerVison is showing thewelltemperedcomputer.com — The Well-Tempered Computer

The Well-Tempered Computer

An introduction to computer audio

  • Introduction
  • Hardware
  • Software
  • Sound Quality
  • Reference
  • Enjoy
  • Connecting audio
    • Analogue
    • Digital
      • SPDIF
      • USB
      • Bluetooth
      • Kleernet
      • SKAA
      • HDMI
      • MADI
      • WiSA
      • Network
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        • HEOS
        • Matter
        • MusicCast
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      • Wireless transmitter
      • Protocol converters
    • Connecting speakers
  • Audio PC
  • Raspberry & Co
  • All in Ones
    • Advance Acoustics
    • Auralic
    • Cambridge
    • Cyrus
    • Cary Audio
    • Gold Note
    • iFi
    • Marantz
    • Matrix Audio
    • Moon
    • Music Fidelity
    • Oppo
    • T+A
    • Technics
  • Bluetooth
    • Bluetooth LE Audio
    • aptX HD
    • LDAC
    • TWS True Wireless Stereo
    • Portable receivers
    • Receivers and transmitters
    • USB-C
  • Chromecast
  • Streaming audio player
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  • USB Audio
    • USB DAC/Amp
      • Asynchronous USB 2
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    • USB to SPDIF converters
    • SPDIF to USB converters
    • USB Interface
    • USB-C
    • USB Cables
    • USB Portable
      • ADL
      • Apogee
      • Astell&Kern
      • Audioengine
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      • Cambridge
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      • Cyrus
      • Hegel
      • HiFimeDIY
      • iBasso
      • iFi
      • Meridian
      • Onkyo
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      • Audioquest
      • Ideon
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      • SOtM
      • Uptone
    • Power
    • USB Trouble shooting
  • Real-time audio over IP
    • AES67
    • AVB
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    • Ravenna
  • FireWire DAC
  • Multi-channel DAC
  • NAS
  • Remote control
  • Vinyl rippers
  • Acoustic materials
  • Active crossover
  • Active speakers
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  • Single driver speakers
  • Invisible speakers
  • Sound card
  • Digital room correction
  • Headphone
    • Types
    • Drivers
    • Impedance, damping and sensitivity
    • Connect
    • Crossfeed
    • EQ
    • DSP
    • Measurements
    • Amplifiers
  • Portable media players

Portable USB headphone amps

Recent Android smartphones have USB audio onboard.
Connect a USB DAC/Headphone amp if the onboard audio of the smartphone is not up to your taste. Today more and more smart phone brands are dropping the 3.5 audio jack.

If you don't like Bluetooth audio, get a dongle.

Today it is USB-C, check USB-C dongles here.

 

 

 

PCM and DSD capable USB DAC

63.5mm (2.5in) long, by 31.7mm (1.25in) wide and 19mm (0.75in) high.

 

© Vincent Kars October 22, 2019

 

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