5.1 Optical Input to I²C Conversion for Audio System

[Bulbula]

Hello,

I am currently developing an audio system and need guidance on finding or designing a solution for the following requirements:

1. Input:

   • 5.1-channel optical (SPDIF) input, capable of decoding compressed audio formats such as Dolby Digital or DTS.

2. Output:

   • Conversion of the decoded audio data into an I²C interface for integration with the rest of the system.

3. Additional Features:

   • High-quality, delay-free audio processing.
   • Full compatibility with I²C communication protocols for control and data exchange.

I’ve explored various audio decoder boards and evaluation kits but haven’t found a product that directly provides I²C output from a 5.1 optical input.

Could anyone recommend:

• Specific hardware or ICs that meet these requirements?
• Any manufacturers or suppliers who might offer custom solutions?
• Any example projects, schematics, or resources to help implement this?

Your insights or suggestions would be greatly appreciated!

Thank you for your time and expertise.