Batboard

Hi all
Is there any way to decrease minimum audio level without soldering?
(I'm afraid that answer will be "no" because i searched inside CPS
software R05.16 and found nothing about minimal audio volume)
Thanks in advance
Best regards

At least the 5-tone version of CM360 has the option to limit minimum volume. I had one radio where the minimum volume was actually quite high.
You might need to enable expert mode in the CPS to view this option.