DA500 Audio Decoding Converter Manual

简介:

This digital-to-analog audio converter is specially designed for home or professional audio switching. It converts coaxial or optical digital audio signals into analog L/R audio, and can be connected to external devices, such as amplifiers, through standard RCA-type jacks. You can also use the 3.5MM headphone jack to output and connect to high-fidelity headphones. The converter is small in size and easy to install. Built-in high-fidelity amplifier chip, headphone jack and RCA output port, can easily push 16-300 ohm high-fidelity headphones. The product supports power off and volume adjustment, making it easier to adapt to different sources and different environments. The product also supports optical input to optical/coaxial output, and coaxial input to optical/coaxial output, which can adapt to more digital audio interfaces.

Features:

1. Convert coaxial or optical digital audio signals to analog L/R audio

2. Support 32kHz, 44.1kHz, 48kHz, 96kHz and 192kHz sampling rate, the highest 24Bit

3. Support 16-300 ohm high-fidelity headphones

4. Support sound size adjustment

5. Support fiber input to coaxial output 6. Support coaxial input to fiber output

 

The sound control turning knob is also a power switch.

Connection and operation:

Before installation, make sure all the devices you want to connect to are turned on.

1) Use the corresponding optical fiber or coaxial audio cable to connect the audio source device to the converter at the playback end. And adjust to the corresponding audio output mode in the sound settings. Toggle under INPUT on this device to switch between coaxial or optical input audio mode.

2) Use the corresponding audio cable to connect the receiver or amplifier to the converter.

3) Connect the power cord to the power switch that turns on the power and adjusts the volume.

Note: Gently insert/unplug the cable。

Product parameters:

Input audio interface: optical fiber, coaxial

1. Input audio interface: optical fiber, coaxial

2. Output audio interface: left/right, 3.5MM, coaxial, optical fiber

3. Output analog audio interface: 2 RCA (R/L) and 3.5mm headphone jack

4. Output digital audio interface: optical fiber, coaxial

5. Sampling rate: 32, 44.1, 48, 96 and 192 Khz, up to 24Bit

6.16Ω: 200mW

7.300Ω:20mW

8. Distortion: <0.01% (10mW)

9. Headphone impedance: 16Ω-300Ω

10.Frequency response: 10Hz-48KHz

11. Dimensions (length, width and height): 97x83x27mm

12. Weight (net weight): 118 grams

13. Working temperature: 0℃ to +70℃

14. Working humidity: 10% to 85% relative humidity (no condensation)

15. Storage temperature: -10℃ to +80℃

16. Storage humidity: 5% to 90% relative humidity (no condensation)

17.External power supply: DC 5V 500 18. Power consumption: 0.5mW (maximum)

Tips: Unplug the power plug of the machine for a long time without using the machine. • Avoid using this product in humid and high temperature environments. •You may not be able to hear the sound of the external environment when using headphones. For your personal safety, please do not use headphones in dangerous environments. • To protect your hearing, please insert the earphones into the minimum volume state and use the volume control in a comfortable state