Now we have to do a project. The power of the horn is about 3W. We checked that the material tas2557 of your company can meet the requirements, but the specification does not specify whether the IC is equipped with EQ curve adjustment. So consult this IC with EQ curve. Whether the tools can be opened to us for debugging.
Hello Jack Su1,
Welcome to E2E, and thank you for your interest in TAS2557.
Yes, Smart Amp TAS2557 supports EQ adjustment. TAS2557 has an integrated DSP that can support various features such as speaker protection algorithm for louder audio playback, Smart EQ, Biquad Filters/EQ, dynamic range compression, and various system protection mechanisms (such as Output limiter and channel gain adjustments)
You can access the all of the Tuning and Audio Processing Features using PPC3. Here are some of the useful links for your needs: Requesting PPC3, Quick Start Guide, Smart Amp Tuning Guide, TAS2557 User's Guide.
In addition, you can also check out Smart Amp TAS2563 which offers even more features with enhanced protection algorithm.
Let me know if you have any questions.
Regards,
Jin Gao
