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Cable Solutions Digital Audio Switch

7x2 Automatic Electronic Switcher for Coaxial and Optical TOSLink Digital Audio Sources

Cable Solutions Digital Audio Switch

Cable Solutions DAS-001 Automatic 7x2 Digital Audio Switch

Our DAS-001 Digital Audio Switch offers a unique combination of performance and features.  It's great for applications like expanding the input capabilities of sound bars, A/V receivers, preamplifiers, or just about anywhere that more inputs and automatic switching are needed.

Automatic Input Detection / Switching Logic

All inputs are assigned priorities, with optical 1 having the highest priority, followed by RCA 1, then optical 2, and so on. If a signal is detected  on an input with higher priority, the switch will jump to that input immediately. If there are active signals on multiple inputs, the switch will stay on the current input, as long as there is a valid signal.  If the signal becomes invalid, the switcher will then check the next active input. If the signal there is valid, then that input will be automatically selected.  If the signal there is also not valid, then the switcher will continue to check inputs in sequence.

Please be aware that what we are offering here is a fully-functional prototype, and as such, there is no branding or labeling,  A power supply is not included, although the device is USB-powered, so it can be powered by USB bus power, say for example, from a TV, or alternately, just about any USB power brick. For example, it runs fine on a cell phone charger.  The DAS-001 Digital Audio Switch is a prototype, but we are confident in the design, so it comes with a standard one year limited warranty from Cable Solutions..

Automatic 7:2 Digital Audio Switcher

Model DAS-001

Overview

The DAS-001 is a unique seven input, one (or two, depending how you look at it) output digital audio switcher, incorporating technologies such as automatic input switching and digital audio automatic cross-conversion. This sturdy product is perfect for adding digital audio inputs to a sound bar, a Bose Lifestyle system, or receiver and preamps that have limited digital inputs. Supports both digital optical and digital coaxial audio types.

  • Automatic input switching selects active source according to input priority
  • Seven inputs (3 digital coaxial and 4 TOSLink optical), output via optical and/or coaxial
  • All-metal construction
  • Supports all Dolby Digital, DTS, and PCM formats

Key Features

  • 4 optical inputs and 3 Coaxial Digital (RCA) Inputs
  • Automatic input detection
  • (1) Optical and (1) Coaxial Digital (RCA) output
  • Optical output will switch off if there is no signal on any input (so a connected device, such as an A/V reviewer, can switch on/off automatically based upon the absence of signal.
  • 2- color status LED for every input
  • High quality Wolfson audio processor to de-jitter and refine the signal
  • Power supply via Mini USB cable (can be connected to a TV USB port for example, so it switches on and off with the TV)
  • Firmware updates via USB

Audio Parameters

  • Input Impedance: 75 ohms
  • Min Load Impedance: 75 ohms
  • Multi-channel Digital: Yes
  • Frequency Response: Full support up to 192kHz/24Bit audio

Miscellaneous

  • Digital Audio Connector Types: RCA (coaxial digital audio), TOSlink (digital optical)
  • Robust all-aluminum case is just 3.94 x 3.15 x 1.18 inch
  • DC Input Connector: Mini USB


Cable Solutions DIgital Audio Switcher, back

Here are the coaxial and optical digital audio outputs, as well as the mini-USB port

Cable Solutions Digital Audio Switch, input panel

This photo shows the status LEDs.  Notice that the model pictured has only TOSLink inputs - the switcher offered for sale on this page also has RCA coaxial inputs.

Purchase Information
Product Description SKU MSRP Your Price Quantity
Cable Solutions 7x2 Automatic Digital Audio Switch DAS-001 $249.99 $219.99
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