<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> Dear pulseaudio, I've, for year's, been happily working with pulseaudio on ubuntu. Recently an issue appeared with the combination with my headset Sony WH-H900N. It used to work in the following two profiles: <ol> <li>HSP/HFP mode with microphone & sound </li> <li>A2DP for high quality sound only (I combine this with an LDAC profile)</li> </ol> I'm not sure since when, but I'm profile 1 is not working any more. The microphone is, but the sound does not come through. I do hear more static when it switches to the HSP/HFP profile but nothing that I play gets to sound from the headset. The exact problem, and the related issue search is documented as <a moz-do-not-send="true" href="https://askubuntu.com/questions/1328334/bluetooth-headset-hsp-hfp-sound-not-working-but-microphone-is">askubuntu</a>. Do you know what is wrong and how to fix it? Did anything regarding HSP/HFP change on the pulseaudio side. Or could you help me getting to the exact cause of the problem? Kind Regards, Bram Lagerweij askubuntu link: <a moz-do-not-send="true" href="https://askubuntu.com/questions/1328334/bluetooth-headset-hsp-hfp-sound-not-working-but-microphone-is">https://askubuntu.com/questions/1328334/bluetooth-headset-hsp-hfp-sound-not-working-but-microphone-is</a> </body> </html>