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Posted by dadiOH on 10/07/17 11:52
Don Pearce wrote:
> On Mon, 10 Jul 2006 11:10:55 GMT, "dadiOH" <dadiOH@guesswhere.com>
> wrote:
>
>> David Morgan (MAMS) wrote:
>>
>>> I had a look, and I can't see how the device works without modifying
>>> dynamic range
>>
>> Simply put...
>>
>> 1. Find max volume among all songs
>> 2. "Turn up the volume" in all others so their max is the same as the
>> loudest.
>
> Won't work - can't work. If you have a mixture of music, then peak
> levels as related to average loudness will vary wildly. The loudest
> sounding will have highly compressed dynamics, with most of the tune
> crammed against the limit. If you try to increase the levels of all
> the others until they sound as loud, they will all be clipped to hell.
No, not necessarily *sound* as loud just increase the values in the softer
songs until the greatest is equal to the greatest in the loudest song. For
example...
Loud song greatest value = 29000
Song to be changed, greatest value = 24,500
(29000)-(24500) = 4500. Therefore, all values in this song are to be
increased by 4500 when played.
--
dadiOH
____________________________
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