睇戲你開幾大聲...calling jessica

aw11onfire · 發表於 2009-10-11 13:13

call 左咁耐...
條jessica仲未入黎...
唔通只耳真係deaf 左...

aw11onfire · 發表於 2009-10-11 13:55

本帖最後由 aw11onfire 於 2009-10-11 14:11 編輯

Then it is pointless to measure all channels at equal sound level of 75db or 80db
ryanenen 發表於 2009-10-11 13:23

yes
there are so many standards ....
some say 75
some say 80
some say 85...
as long as all channels are at the same sound level .....
your master volume knob will work for u .....

all channels are set to the same level, it's just sound tracks are produced based on all channels are set to the same level

aw11onfire · 發表於 2009-10-11 14:34

During level calibration, av amp master volume at "0 db" is the reference volume which is equal to 105db at peak for all channels, while LFE is 10db louder, ie +115db

Someone prefer all channels at 8 ...
ryanenen 發表於 2009-10-11 14:16

i misunderstood .....