Adding "Chicken Burst" to the Shari PiHat

[Mason10198]

@Mason10198

@Mason10198

Chinese radios such as Quansheng have an audible squelch crash on their receive, regardless whether using CTCSS w/ reverse burst or chicken burst

Chicken burst will not help. Most of these Chinese radios all use the following logic when CTCSS/DCS is enabled on RX:

• Unmute speaker when signal level is above squelch threshold AND correct tone is detected
• Mute speaker ONLY when signal level falls below squelch threshold

Thus, the loss of CTCSS tone does not mute the radio speaker, and the squelch crash is still heard when the carrier drops.

Loud squelch Tail Quansheng

I am using asl3 and a SA818 allstar node. The handheld radio I use is a Quansheng UV-5R Plus. Whenever the all-star node unkeys, there is a loud crash from the squelch on the Quansheng. I have set the squelch tail in als3 to 4s Hangtime = 400 I have also enabled the STE (squelch tail eliminator) on the Quansheng I have tried turning the squelch level up, but this still doesn't help. None of this has worked. It is even worse when I turn the volume up to listen to a station with a low audi…