Please help! I just got my S1 pro today and I have 2 questions from experts.
1 - Do i need to upgrade any firmware?
2- When I charge the battery , where the switch position should be , how long do I have to leave it on charge , and how to check the amount of use from battery? there is template comes with it but i am still a bit confusing.
By the way, the S1 sounds amazing I plugged in Yamaha S950 keyboard and 1 Mic ( one man ban) it sounds so good.
Any suggestion is greatly appreciated,