A316-1926V1 USB Multi-Channel Audio Decoder Module Specification¶
1. Product Overview¶
1.1 Product Description¶
- The A316-1926V1 is a USB multi-channel high-definition audio decoder module. The module utilizes the XMOS XU316-1024-QF60BC24 chip and integrates a high-precision DC-DC converter that provides 1.8V and 0.9V outputs to the XU316. The module incorporates 48.152MHz and 49.152MHz active crystals to support various high-definition audio sampling rates. The A316-1926V1 includes the 24MHz crystal required by the XU316 and a 16Mbit Flash memory for storing audio firmware.
- The A316-1926V1 provides a USB audio device compatible with USB 2.0 full-speed and high-speed interfaces. In USB 2.0 asynchronous mode, it supports sampling rates up to 768 kHz.
- With different firmware configurations, the A316-1926V1 can process up to 6 channels of SPDIF high-definition audio and 2 channels of I2S high-definition audio signals, meeting diverse high-definition audio decoder requirements.
1.2 Product Features¶
- USB Interface Features
- USB 2.0 (Full-speed and High-speed)
- USB Audio Class 1.0
- USB Audio Class 2.0
- USB Firmware Upgrade (DFU)
- USB Midi Device Class 1.0
- Supported Audio Protocols
- I2S/TDM
- S/PDIF (Optical/Coaxial)
- Direct Stream Digital (DSD)
- ADAT
- Supported Audio Sampling Rates
- PCM: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz
- DSD: DSD 64, DSD 128, DSD 256, DSD 512
- DOP: DOP 64, DOP 128, DOP 256
- System Compatibility
- UAC 2.0 protocol with ASIO support, compatible with multiple operating systems including Windows, Linux, Android, macOS, and iOS
1.3 Product Block Diagram¶
2. Product Technical Documentation¶
3. Product Purchase:¶
| Product Model | Description | Status | Purchase |
|---|---|---|---|
| A316-1926V1 | USB Multi-Channel HD Audio Decoder Module | Available | A316-1926V1 |