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Troubleshooting (Windows XP)
When using Windows Vista,
see page 7
Windows 8.1,
see page
15.
1. No sound
Do not boot your computer's music player program if the power is turned off to the device with the
USB DAC port, or if the USB DAC port has not been selected as the input source.
Boot your computer's music playing program only after switching the input to the USB DAC port.
For information about the name of inputs supported by the USB DAC port, see the Operating
Instructions for this device.
1
Click on [Start] ([Settings] ) [Control Panel] [System].
2
Click on the [Hardware] tab then click on [Device Manager].
3
Click on [Universal Serial Bus controllers] and confi rm that [USB Composite
Device] is listed.
; for Windows 7,
see page 11
; for Windows 8 or
Procedure continues.
4
Click on [Sound, video and game controllers] and confi rm that [Pioneer
N-70A N-50A USB Audio] is listed.
If the [Pioneer N-70A N-50A USB Audio] does not appear, confi rm that the USB DAC port
has been selected as input source. Then try reconnecting the cable or turning the power
off and then on again; when this is done, the [Pioneer N-70A N-50A USB Audio] should be
recognized.
5
Click on [Start] ([Settings] ) [Control Panel] [Sound, Speech, and
Audio Devices] [Sounds and Audio Devices].
6
Open the sound and audio Properties.
Procedure continues.
5
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