Measuring Hi-Fi audio quality with Qualcomm Aqstic HD

While everyone perceives audio quality differently, there are still ways to measure it objectively. A very important metric is THD+N (Total Harmonic Distortion + Noise) measurement. The video features an industry-leading audio analyzer measuring performance from a smartphone that has the Qualcomm Aqstic audio codec and a smartphone with a competitor’s top-on-the-line, third-party DAC. A good THD+N number means no additional noise or signal is added (lower is better), giving Qualcomm Aqstic smartphones a superior, authentic Hi-Fi sound reproduction. Learn more: https://www.qualcomm.com/news/onq/2017/06/19/qualcomm-aqstic-and-snapdragon-835-take-immersive-audio-next-level