ECHO Pro

What ECHO Pro adds

ECHO Pro is a downloadable content (DLC) for the ECHO game, focusing on advanced audio processing capabilities. This upgrade provides tools for signal conversion, audio processing, and enhanced connectivity options, allowing for a more refined audio experience.

ECHO SRC functionality

The centerpiece of ECHO Pro is the ECHO SRC, which enables users to upsample PCM audio before it reaches the output device. You can choose the sample-rate conversion settings, which include options for 2×, 4×, or 8× upsampling. The system allows for different processing characterizations such as Transparent, Balanced, or Low Latency, offering control over audio quality and processing delay.