Inputs; Driver Installation (Windows® Operating Systems Only); Front Panel; Volume - Pro-Ject Audio Systems Head Box S2 Digital Instructions For Use

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Inputs

The unit offers 3 digital inputs: USB, Optical and Co-axial

USB: is dedicated for connection to a Computer. Connect the USB input of the unit to a free USB-socket on

your computer and turn it on/make sure it is powered on.

Driver installation (Windows® operating systems only)

* For Windows

operating systems an USB driver (supplied on CD) has to be installed. Mac OS

systems do not need an additional driver.

For example - Windows 7

 Control Panel  Hardware and Sound  Sound  Playback:

select Speaker/ProJect Head Box S2 Digital

 Properties  Supported formats: make sure nothing is assigned

 Level  Sound: setting must be 100

 Enhancements: disable all enhancements  Advanced  Default Format: set to studio quality 24/192

Windows 10 operating systems support 24/192 playback (wasapi), installation of supplied (ASAPI) driver is

not necessary.

Please note: Connection should be made to an USB-socket of your computer directly. Connecting to

USB-hubs or switches can cause problems.

Co-axial and Optical: Use appropriate cables to connect to sources of digital signal like CD players,

streamers, TV set etc.

Adjust the volume to the desired level using the knob on the right side of the front panel.

After the unit is powered on, operating the button Input selects the inputs in turn. The selected input is

indicated by the LED´s (1-USB, 2-Co-axial, 3-Optical). Blinking LED indicates no signal.

LED is illuminated when streaming DSD data over USB input. (playback of DSD on Windows computer

requires driver from supplied CD) and a software player capable of playing DSD files.

and newer operating system:

operating

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