helmutcheese
Headphoneus Supremus
I have had multiple Firmware updates for the H1 Prem, the same as Sonic/Sonic Pro in that one side or both sides can lose most or all of its volume during playback and will come back once in the case for a while but can become permanent so basically no use to man or beast.
Kickstarter and Amazon UK/US is full of feedback from customers with same issue.
Kickstarter and Amazon UK/US is full of feedback from customers with same issue.