ProppFrexx ONAIR User-Forum

HI,
Could you please give me some help to solve this.?
When I test "PFL_ISOPEN" command in midi controller it returns "False". How do I start it..?
thanks.

All control commands are listed in the Appendix of the User Manual.
E.g. to start PFL of the current selected track in the current playlist use the PLS_CURRENT_PFL_START command.

Finally I understood that "PFL_ISOPEN" command is related to PFL player. Now it is OK. but this is my trouble.

I need to bypass Mixer Input(it is a telephone line. I will call this "TP".) to PFL(I will call this mixer "PFL") when I press a button on MCU Pro midi controller. I have been trying to do it using "MIXER_INPUT_SND2MIXER_SET" command. It works only when TP mixer is Unmute. But I need to totally bypass TP mixer to PFL mixer even though TP mixer is mute.

Could you please let me know ho do I do this..?

The "MIXER_INPUT_SND2MIXER_SET TP|PFL" command would define which mixer channel to use with the SND2 function (meaning to which mixer channel the audio signal should be send to) if you activate it (in the example you define to use use the PFL channel for the TP mixer inout channel). But it would not activate it!
Note, that you don't need to define this each time. E.g. once set via the user interface, ProppFrexx would remember this setting.

What you are looking for is to actually activate the SND2 function.
Use the "MIXER_INPUT_SND2_ON TP" command, this is like clicking on the SND2 button on the TP mixer input channel - and will effectively activate SND2 on the TP channel.