Hi everyone,
I just uploaded and update of the KX3 Companion to the Google Store.
The new version has:
- Spectrum and waterfall TOUCH QSY! Simply touch and swipe your finger through the waterfall/spectrum and the KX3 changes the frequency to where you left your finger. Super-easy, fast and precise.
- Selectable Spectrum/waterfall bandwidth between 2/4/8/16/24 kHz
- Audio signal smoothing
- Audio sampling automatically optimized based on the display size
I tested the touch QSY for a few hours and it works very well and it’s very cool. Doing PSK31 and RTTY QSO is very easy as you simply look at the waterfall and point your finger to where is the signal you want to decode.
Still things in the to do list but I’m at a good point 😀
72/73, Andrea IU4APC
KX3 Companion 
The QSY feature is fantastic!
What are you using to connect to the nexus 7 for audio?
I totally agree. Is super cool and I’m somehow surprised myself how well it works 😀
I use this simple cable here:
http://www.amazon.com/Stereo-Female-Headset-Splitter-iPhone/dp/B00J2TR436/
And works very well.
It’s not a simple audio splitter as those simply double the audio out, but an audio in/out splitter so that you have audio out and mic available.
73, Andrea IU4APC