what should we do when the audio quality is becoming bad? Hollyland Tech December 18, 2020 02:39 Updated Please ensure whether the antennas of the belt-pack are installed correctly, if there is no improvement, please replace the antennas. Please ensure the belt-pack and the base station are in the efficient transmission range, and without obstacle between both of them. Please check whether the sound volume of the belt-pack is too low, and turn it to a comfortable level. In principle, Do not use the 4-stage 3.5mm headset which from other brands because of the difference in impedance and setting bias, Please tries to replace the headset if the sound quality is poor. Related articles How to connect a wired intercom system with SYSCOM 1000T? How to connect two systems of SYSCOM 1000T? Does the system support 3.5mm headset? User Manual Why does the function of TALLY can not work? Comments 0 comments Article is closed for comments.