XMSRC4192_VC1¶
2-Channel 192KHz ASRC Audio Sample Rate Converter with Integrated 2-Port S/PDIF and 2-Port I2S Interfaces
XMSRC4192 is a high-performance 2-channel asynchronous sample rate converter based on XMOS chip architecture, offering wide-range sample rate conversion from 16:1 to 1:16, 144dB dynamic range, and comprehensive support for multiple digital audio formats including I2S, Left-justified, and Right-justified.
- This product integrates two S/PDIF input interfaces, providing users with more flexible signal source selection. Users can flexibly switch between I2S input and S/PDIF input according to application requirements, significantly enhancing system connectivity and adaptability.
- The XMOS chip architecture ensures high product reliability and excellent audio processing performance, offering professional audio equipment manufacturers a more competitive solution choice.
- Single SRC module architecture capable of simultaneously processing 2-channel audio sample rate conversion.
XMSRC4192_VC1 Product Brief XMSRC4192_VC1 Datasheet 
Purchase Samples
Features and Parameters¶
- Dual-channel SRC audio sample rate conversion
- Single SRC module architecture processing 2 audio channels
- Capable of simultaneously processing 2-channel audio sample rate conversion
- Ultra-high sample rate conversion support
- ASRC supports sample rate conversion from 44.1KHz to 192KHz
- Supports wide-range input/output sample rate ratio from 16:1 to 1:16
- Multi-interface support
- 2 S/PDIF input/output interfaces, 2 I2S master/slave interfaces
- Supports flexible switching between I2S and S/PDIF input sources
- S/PDIF interface compatible with AES3, IEC 60958, and EIAJ CP-1201
- Supports I2S, Left-Justified, Right-Justified formats
- Supports 16bit/24bit/32bit audio data processing
Normal Operating Conditions
| Function | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Operating Temperature | 0 | - | 70 | ℃ |
| 3.3V Operating Voltage | 3.0 | 3.3 | 3.6 | V |
| 1.8V Operating Voltage | 1.62 | 1.80 | 1.98 | V |
| 0.9V Operating Voltage | 0.855 | 0.90 | 0.945 | V |
Product Dimensions 13±0.1mm(L)X13±0.1mm(W)X0.8±0.1mm(H)
Documentation and Tools¶
| Type | Title | Download |
|---|---|---|
| Product Datasheet | XMSRC4192-VC1 Datasheet | [] |
| Reference Design | [] | |
| Application Manual | [] |
| Type | Description | Download |
|---|---|---|
| Debug Tools | Debug Tools | |
| Configuration Software | Configuration Tool |
Application Scenarios¶
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Professional Recording Studios
Sample rate conversion for stereo recording equipment, audio workstations, and mixing console systems
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Broadcasting and Television
Audio signal processing in broadcast equipment, television production, and live streaming systems
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Digital Audio
Amplifier equipment, audio processors, and speaker management systems
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Automotive Audio
Audio processing for in-vehicle entertainment systems, premium audio, and noise reduction systems
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Consumer Electronics
High-end audio equipment, home theater, and audio interface products
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Industrial Applications
Test equipment, audio analysis instruments, and signal processing systems
Ordering Information¶
| Product Name | Product Model | Product Image |
|---|---|---|
| 2-Channel 192KHz ASRC Audio Sample Rate Converter with Integrated 2-Port S/PDIF and 2-Port I2S Interfaces | XMSRC4192-VC1 |  |
Related Evaluation Boards¶
-
A316-HF-I2S-V1 Audio Sample Rate Conversion Evaluation Board
The development board exposes XU316 interfaces through pin headers, allowing independent evaluation of XMSRC4192_VC1 performance