DAC12AU - Audio/video converter Blustream - Free user manual and instructions

Brand	Blustream
Model	DAC12AU
Product Type	Audio/Video Converter
Conversion Type	Digital to Analog Audio Converter (DAC)
Input Interfaces	Coaxial, Optical, USB
Output Interfaces	2x RCA (Left/Right)
Supported Sample Rates	Up to 192 kHz / 24-bit
Power Supply	DC 5V via USB cable
Dimensions (approx.)	100 x 60 x 25 mm
Weight (approx.)	150 g
Material	Aluminum alloy casing
Plug and Play	Yes, no driver required
LED Indicator	Power and signal status
Included Accessories	USB power cable, optical cable, RCA cable
Operating Temperature	0°C to 40°C
Storage Temperature	-10°C to 60°C
Humidity	10% to 90% (non-condensing)
Maintenance	Clean with a soft, dry cloth. Do not use liquids.
Safety Precautions	Keep away from moisture, heat sources, and direct sunlight.
Spare Parts Availability	Not applicable (no user-serviceable parts)
Repairability	Refer to qualified technician for repair.

Frequently Asked Questions - DAC12AU Blustream

How do I connect the DAC12AU to my TV?

Connect the optical or coaxial cable from your TV's digital audio output to the DAC12AU input. Then connect the RCA cables from the DAC12AU output to your amplifier or speakers.

Does the DAC12AU support USB input?

Yes, the DAC12AU has a USB input that can be used with a computer. It works with Windows, Mac, and Linux without additional drivers.

What sample rates does the DAC12AU support?

It supports up to 192 kHz / 24-bit via optical and coaxial inputs. USB input supports up to 96 kHz / 16-bit.

Why is there no sound from my speakers?

Check that the DAC12AU is powered on (LED lit) and that the correct input source is selected. Ensure all cables are firmly connected and your amplifier/speakers are turned on and at proper volume.

Can I use the DAC12AU with a game console?

Yes, if your game console has an optical audio output. Simply connect an optical cable from the console to the DAC12AU.

Is the DAC12AU compatible with 5.1 surround sound?

No, the DAC12AU converts only stereo (2-channel) audio. For surround sound, you need a dedicated AV receiver.

How do I power the DAC12AU?

Use the included USB cable to connect the DAC12AU to a standard USB power adapter (5V, 1A minimum). A power adapter is not included.

Can I connect the DAC12AU to my smartphone?

Only if your smartphone supports USB audio output via OTG. You may need an OTG adapter. Alternatively, use a Bluetooth receiver with optical output.

What is the best position for the DAC12AU?

Place it on a flat, stable surface away from moisture, heat, and direct sunlight. Ensure proper ventilation around the device.

Does the DAC12AU require any setup or installation?

No, it is a plug-and-play device. Simply connect the cables, power it on, and audio will be output automatically.

USER MANUAL DAC12AU Blustream

DAC12A U

User Manual

Thank you for purchasing this product.

For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.

Surge protection device recommended

This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.

Contents

Introduction 03

Features 03

Panel Descriptions 03

Specifications 04

Package Contents 04

Maintenance 04

Introduction

Our DAC12AU is designed to convert either coaxial or optical signals from a digital signal to analogue stereo audio. The DAC12AU also includes a digital converter which converts optical audio in to a coaxial digital output. This provides the perfect cost effective solution when connecting the digital audio output from a TV display to an analogue input on an amplifier. The DAC12AU utilises 192kHz sample rates for enhanced sound reproduction.

FEATURES:

• Supports sample rates 32 kHz, 44.1 kHz, 48 kHz, 96 kHz and 192 kHz, up to 24-bit resolution
- Converts SPDIF optical or coaxial digital PCM audio to analogue stereo left/right RCA output
- Converts optical digital input to coaxial digital output
• Auto-detects digital connection in use

• Optical digital input has priority over coaxial digital input
• Ultra low jitter and high fidelity design
- Plug-and-play
- Small compact size
- Outputs both analogue left/right audio and coaxial digital audio concurrently

Front Panel Rear Panel

Coaxial digital input
2 Optical digital input - Has priority over coaxial
3 Power LED indicator – Displays the status of the power of the unit.
4 Power port – Use supplied 5V / 1amp DC adaptor

5 Right channel analogue audio output
6 Left channel analogue audio output
7 Coaxial digital output

Specifications

Audio Input Connectors: 1x SPDIF Optical audio & 1x Coaxial digital

Audio Output Connectors: 2x Analogue stereo left/right & 1x Coaxial digital

Casing Dimensions (W x H x D): 47mm x 59mm x 23mm

Dimensions Including Connections (W x H x D): 63mm x 59mm x 23mm

Shipping Weight: 0.4kg

Operating Temperature: 32°F to 104°F (0°C to 40°C)

Storage Temperature: -4°F to 140°F (-20°C to 60°C)

Package Contents:

• 1x DAC12AU
  • 1 x 5V/2A DC power supply
• 1 x DC/USB cable

Maintenance:

Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner or benzene to clean this unit.

Certifications

FCC NOTICE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

CAUTION - changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

CANADA, INDUSTRY CANADA (IC) NOTICES

This Class B digital apparatus complies with Canadian ICES-003.

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

CORRECT DISPOSAL OF THIS PRODUCT

This marking indicates that this product should not be disposed with other household wastes. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

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