Quoted from Luppin:switching the machine on, I hear some slow beeps... then a VERY loud sound announces the start up is completed. The volume of the machine is set to 4 (TZ), I usually play with a low or mid-low volume. This sound is very loud and sooo annoying. Is it the same for you? Is there a way to reduce it? (actually the same apply to the music and speech during the files conversion procedure).
Yes, there are two volume controls on the board itself - one is for the cabinet speaker and the other for the backbox speakers. Dial both of those down and you should be good to go!