In the past, I heard the noise from the earphone.
Probably I made the wrong setting.
I have not heard the noise from my earphone since then.
I would like to reset all the settings of Gqrx.
Please tell me how to reset all the settings of Gqrx.
Even though I uninstalled Gqrx and reinstalled it, the settings were not reset.
Mac OSX Sierra Gqrx 2.6 - rtl = 0