User's Guide

K KARE Audio 1.002
10
only an optical passthrough. This output does not have sound processing or decoding
on this audio stream.
DSP (Digital Signal Processing)
The digital signal processing in SonicCast RFA1 is designed to improve your audio
experience and simplify setup. The DSP decodes audio, including 5.1 sound, and can
provide the sound enhancements described below.
DSP Modes
Direct Sound
The Direct Sound mode will decode audio and, if required, downmix to 2 channels. No
equalizers, virtualizations, or enhancements are applied to the audio stream.
Voice Priority SS
Voice Priority Surround Sound is a virtual surround sound technique that produces an
airy and spatial sound that mimics a surround sound system while increasing voices so
you can understand the voices. Voice Priority Surround Sound is most effective when
using a digital 5.1 or higher audio source.
Voiceify AI
Voiceify AI is an AI voice quality enhancement using various algorithms together to
maximize speech enhancement with the focus on intelligibility. Voiceify has three
different settings Narrow, Wide, and Full.