Hi Folks, I am currently trying to get my Graupner mx20 to give me audio cues as to the state of my battery and height etc. I have used the headphone jack and have gotten it to talk to me but can't get it configured to give me what I want to hear. Also is there a way to have it give me an update without me having to pull a switch on my receiver? I have been looking through the manual about this but it's a little confusing. Any help would be greatly appreciated as I almost had a major crash. I was up around 75meter shooting and forgot to look down at the telemetry and all of a suddenly I did and my voltage was way to low. I'm not usually a praying sort of guy but I prayed it all down to the ground quickly and decided I had to get the voice warning system going so a similar incident wouldn't happen again.