用iphone做sound meter既ching請進
本帖最後由 ewartuen 於 2010-1-8 21:06 編輯早幾日去我表弟屋企玩佢部Pioneer LX51初時發覺佢個surround無乜聲既, 跟住我就問佢有無做過auto setup啦, 佢又話有喎, 忽然想起自己部Iphone裝左sound meter, 就即刻攞出黎玩玩啦, 我都聽過唔少ching話呢個只可以當係參考, 不過玩下無妨, 就即管一試啦, 咁我就先用返佢部機重新做過一次auto setup先, 跟住就用iphone黎check各channel, make sure全部都係75db, 之後subwoofer就用bypass, 佢個volumn, phase稍作調較, 跟住試完出黎既效果, 我同表弟都覺得好收得貨喎, surround出得返聲, 個subwoofer就直頭啱啱好, 表弟仲話隱型左but感覺到!
之後我就覺得, 其實就如大家所講, 可能iphone個program出黎既data只可以當係參考, 例如佢check出黎既75db未必真係75db, 但當全部channel都set埋一樣, 呢個已經唔係咁重要, 因為你覺得唔夠聲, 你都自然會較大細聲啦! 想問下有無ching用過RoomEQ加埋Iphone sound meter咁去玩呢? 我想知出黎效果係得啖笑, 還是直頭唔work既呢? E, 似乎無RCA output已經用唔到roomEQ, 唔知係咪咁呢? The software name is called <sound meter> ?? i use SPL Meter for iphone Director - where can i download the SPL meter? 本帖最後由 導演 於 2010-1-9 02:00 編輯
iTunes store 有, u can search it.. Free or not? Free{:6_238:} I used decibel meter to test my speaker channel in HTC magic ,,, the same as iphone ..
but 75 db is to loudness ,, I set all the 7.0 as 85 db,, but subwoofer as 75 db ,,,,is it ok ??
or it should be fixed to 75bd for all?
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