Tencent Music Tech Team
Feb 4, 2024 · Mobile Development
Technical Guidelines for High-Quality Mobile Recording and Audio Processing in Quanmin K Song
Quanmin K Song’s decade‑long mobile‑recording platform combines 48 kHz/16‑bit dry‑signal capture, sub‑70 ms latency via OpenSL ES/AAudio, real‑time clipping and noise detection, lyric‑ and vocal‑accompaniment alignment, pitch‑shifting, adaptive vocal enhancement, 3A DSP/AI processing, and AI‑driven pitch correction to deliver industry‑leading high‑quality mobile singing experiences.
AIAudio ProcessingLow Latency
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