Hi-Fi Audio Quality
48 kHz full-band audio sampling, dual-channel stereo and voice positioning realizes 3D surround-sound stereo experience.
Low-Latency and Low-Freezing
Global E2E maintains about a 70ms latency range, ensuing smooth and stable audio calls even if uplink and downlink network packet loss reaches 70%.
AI Echo Cancellation
Echo cancellation based on neural network algorithms ensures clear audio calls.
AI Background Noise Reduction
Noise reduction based on neural network algorithms mitigates disruptions.
AI Audio Restoration
Extract high-frequency audios and restore audios with higher quality based on neutral network algorithms.
Flexible Open APIs
Developer-friendly A/V pre-processing supports easy access to A/V databases, meeting customization demands like voice change, beautification and AR.
Comprehensive Volume Control
Flexible control of the volume of audio sources' (remote audio, background music, or audio from Mic) local or remote output.
Creative mixing of local or online audio with microphone input for subscription and play.
Voice Change & Reverb Effects
Rich configurations for special audio effects, including 14 voice changes, and 10 reverb options such as KTV, studio, and concert.
Raw Data Collection
Developers can separate, decouple, and then modify the raw audio data from various sources to meet their specific needs.
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