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發表於 2014-8-3 11:29:04
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本帖最後由 elo 於 2014-8-3 11:34 編輯
In my case, I found there was always a little too much bass in my home and that is the reason why I update to IRC version. After measurement, it showed there was around +12db around 60hz. A default flat filter was generated as recommended then. When I listened to the music with IRC on, yes, the bass reduced but at the same time I found the details in the mid and high was lost. After a few listening session, I stopped using the IRC.
After searching over the web, I found there was suggestion to only deal with the bass section. After a lot of trial and error, I settled on +4 db at 60hz and and copy the original curve in mid and high section. Bingo. I solved the bass problem and retain the original sound signature of my system.
During the trials, I found +1 or 2db around 1Khz would make the vocal more up front. |
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