Beresford ASYNCH-1 Installation Manual

True usb2.0 high speed usb converter

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Beresford

True USB2.0 High Speed USB Converter

Specifications and Installation Manual

Rev 1.1

The ASYNCH-1 allows you to connect a USB port on your computer to any DAC with

a TOSLINK or Digital Coax input.

With Windows® XP, Windows® Vista, Windows® 7, and Windows® 8, you need to

download and install a suitable driver from our website. The ASYNCH-1 can be

power input is required.

1. Features

1. USB Spec. Rev.2.0 high-speed/full-speed mode compatible

2. Latest USB Audio Device Class Definition Release v.2.0/1.0 compatible

3. Auto detection for high-speed/full-speed

4. Supports USB Audio Class 2.0 and high-speed mode on Windows® XP,

Vista, and Windows® 7, Windows® 8

5. User selectable sample rate settings (not applicable for Windows® XP).

ASYNCH-1

Table of Contents

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Page 1 Specifications and Installation Manual Rev 1.1 The ASYNCH-1 allows you to connect a USB port on your computer to any DAC with a TOSLINK or Digital Coax input. With Windows® XP, Windows® Vista, Windows® 7, and Windows® 8, you need to download and install a suitable driver from our website.
Page 2 7. Plug in the USB port on the ASYNCH-1 into a USB port on your PC, using a USB A to USB B cable. The RED power LED on the ASYNCH-1 should now be lit if you have done everything correct so far.
Page 3 The USB Input must be connected directly to the USB interface of a computer. Correct operation of the ASYNCH-1 can be disrupted when the ASYNCH-1 is plugged into a USB hub. Please use a genuine USB 2.0 cable for proper operation.
Page 4 Windows® W7. The procedure is similar on other Windows Operating Systems. Check that the ASYNCH-1 is recognized and that the driver have been proper installed. Right click on the loudspeaker symbol in the bottom righthand corner of your Windows screen. Select Playback devices from the drop down menu. The following window will appear.
Page 5 5. Specifications Size: 90 x 32 x 95mm (w x h x d, case) 90 x 32 x 115mm (w x h x d, total) Weight: 200g Sampling frequencies (kHz): 44.1, 48, 88.2, 96, 176.4, 192 Resolution (bits): 16, 24, 32 bits Inputs: USB 2.0 Digital Outputs: S/PDIF x1 (RCA) Optical TOSLINK x1 S/PDIF transmitter: EIAJ CP1201, IEC-60958 interface standards...