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Hi,

is there any possibility to add a low-pass filter for phone calls into the audio route? The problem is, that some of my contacts phones generate some piercing high-pitched sounds that are really painfull to hear. To protect my hearing I wish to install a low-pass filter or eq to cut high frequencies that are out of the human voice frequency spectrum.

Are there any options? Is Sailfish OS using pulse-audio, so that I could load a pulse-audio eq module?

Thanks

Hi,

is there any possibility to add a low-pass filter for phone calls into the audio route? The problem is, that some of my contacts phones generate some piercing high-pitched sounds that are really painfull to hear. To protect my hearing I wish to install a low-pass filter or eq to cut high frequencies that are out of the human voice frequency spectrum.

Are there any options? Is Sailfish OS using pulse-audio, so that I could load a pulse-audio eq module?

Thanks

Hi,

is there any possibility to add a low-pass filter for phone calls into the audio route? The problem is, that some of my contacts phones generate some piercing high-pitched sounds that are really painfull to hear. To protect my hearing I wish to install a low-pass filter or eq to cut high frequencies that are out of the human voice frequency spectrum.

Are there any options? Is Sailfish OS using pulse-audio, so that I could load a pulse-audio eq module?

Thanks