DX7 Noise

[Leftyatm]

Does your transmitter pulse or make a noise from the speaker when on?...Mine us new just about to maiden my 450 V2 but the transmitter pulses or makes some kind of weird noise from the speaker. Anyone think this is normal or had simial issues?

[zagiman]

I have heard people complaining about buzzing sounds but, nothing describing what you describe. If no one else replies, I'd give Horizon a call and ask them.

[kamtsa]

Does your transmitter pulse or make a noise from the speaker when on?...Mine us new just about to maiden my 450 V2 but the transmitter pulses or makes some kind of weird noise from the speaker. Anyone think this is normal or had simial issues?

That's normal. Probably interferences from the transmitter to the audio and speaker.

When you connect the sim connector (e.g. Phoenix), the noise stops because the DX7 does not transmit in that mode.

Kam

[dravengary]

Glad I did the search for DX7 noise because I just got one and was wondering the same thing Thanks Gary

[Moreflying]

Mine has made the noise since day one. If you press the range check/ bind button on the back it becomes faint as the transmitter power drops for the range check. It's a normal sound. If you put your ear to the back of the radio real quick by the antenna you can hear it.