AOSHIDA DA10S Audio Decoder Instruction Manual

AOSHIDA DA10S Audio Decoder

INSTRUCTION MANUAL

1. Product Overview

1.1 Product Name: Audio Decoder
1.2 Product Model: DA10S

2. Features

– Adopting dual ES9038Q2M decoding chip, greatly enhancing sound quality. – It adopts for QCC3084 Bluetooth5.4 receiving module, supports all HD Bluetooth protocol: for
LDAC/ for APTX/for APTX-HD/for AAC/for SRC up to 96K/24BIT sampling rate with lossless transmission. – 1.8-inch color TFT screen with clear interface selection and adjustable screen brightness of 5levels. – For AMANERO sub card, hard decoding PCM44.1 – 384KHz / DSD64 – 512. – 4 Operational amplifier IV/LPF circuit outputs protects relay. NJM5532DD high-precisionoperational amplifier, with a warm and delicate sound; output protective relay to prevent impact of switch. – Two level regulated power supply ensures stable current for the entire machine.

3. Package Included

– 1 x Host
– 1 x Power Adapter
– 1 x Bluetooth Antenna
– 1 x User Manual

4. Warning&Safety Information

Warning: To avoid personal injury, property damage, or product damage, please strictly complywith the following safety requirements. Failure to comply may result in serious risks.

• Do not use the product for purposes other than those specified in this manual. Misuse mayresult in product failure, fire, electric shock, and other risks.
• Minors, persons without civil capacity, and those lacking operational ability are required touse this product under adult supervision. The guardian must provide full guidance andassume safety responsibilities throughout the process.
• When the product shows abnormal conditions such as damage, leakage, abnormal noise, andodor, immediately stop using it, cut off the power/gas source (if applicable), do not disassemble and repair it by yourself, contact the manufacturer or authorized after-sales service for handling.
• Avoid placing the product in environments with high temperature, humidity, flammability, explosiveness, and strong electromagnetic radiation. The storage and use environment must
  comply with the scope specified in this manual. Safety Information: This product has undergone strict safety testing and meets relevant safetystandards, but proper use is a prerequisite for ensuring safety.

Please read all the contents of this chapter carefully before use and strictly follow them during use; The manufacturer shall not be held responsible for any losses caused by failure to comply with safety warnings and usage instructions.

5. Product Instructions

Product inspection: After opening the packaging, check the appearance and components of the product for completeness, without damage, deformation, or missing parts; Check if the product labeling and compliance labeling are clear and distinguishable. If there are any abnormalities, please contact the distributor or manufacturer immediately. – Disclaimer: The manufacturer shall not be liable for any losses caused by failure to comply withthe instructions, safety warnings, and usage restrictions in this manual, or by self modification, disassembly, or misuse of the product. If there are any updates to the content of this manual, the latest version shall prevail without further notice.

6. Compliance Identification

This product complies with relevant compliance requirements, and the relevant markings are as follows:

☑ CE Mark (EU Compliance Mark): ☑ Ordinary CE Mark □ CE Mark with notified bodynumber (notified body number: __________)

7. Specification

– Model: DA10S
– Decoding solution: dual ES9038Q2M parallel connection
– Size: W x H x D = 133 x 48 x 122mm
– Input interface: USB/OTG x 2, COAX, OPT, BLE
– Output interface: RCA/3.5 headphone
– Dynamic range: ≥121dB
– Distortion: 0.0005%
– Weight: 0.6kg
– Frequency response: 20Hz – 20kHz (±0.06dB)
– Power: DC 12V/1A (5.5/2.1)