/ June 13, 2021
21 Comments
TL;DR My newly purchased set of earbuds had terrible microphone quality in video-conferencing only on my Ubuntu system. The problem was that most earphone/earbuds use A2DP configuration for High Fidelity Playback. This configuration doesn’t support mic as it works unidirectionally (Laptop to Earbuds only). Switching this configuration to HSP/HFP can enable mic support with minor […]