by RoJeC on 10 May 2020, 01:04
pretty sure it will work. Took some effort to find the info, but upon downloading the app a text showed up that the 'custom' mode requires to set the frequency. This is what you need. I know it's mentioned in the forum. is 1300 or 3000hz. did not search for it...
For the RCA connection you likely have to use line and not phono