Digital Power Amplifier Delay

Our application is noise reduction module, which needs special requirements. We collect sound through mic and make noise reduction algorithm as soon as possible, then output compensation to achieve noise reduction. We want to choose a digital power amplifier. We hope that the application is as simple as possible, the delay between input and output is as short as possible, and there is no need for EQ DRC to increase the delay power. Yes. Because there is no delay parameter on the datasheet, I hope you can help recommend a suitable material.