Adding decibels

[SukkyC]

How do I add dcibels using excel ( I have XP if it makes a difference)?

Thanx in advance.

[Sandy Mann]

The Decibel scale is a log scale so with the Decibel values in G8 & H8 try:

=LOG10(10^(G8/10)+10^(H8/10))*10

--
HTH

Sandy
In Perth, the ancient capital of Scotland

[email protected]
[email protected] with @tiscali.co.uk


"SukkyC" <u21136@uwe> wrote in message news:5f29858a0c857@uwe...
> How do I add dcibels using excel ( I have XP if it makes a difference)?
>
> Thanx in advance.

[SukkyC]

Got it!!! Thank you so much x

Sandy Mann wrote:
>The Decibel scale is a log scale so with the Decibel values in G8 & H8 try:
>
>=LOG10(10^(G8/10)+10^(H8/10))*10
>
>> How do I add dcibels using excel ( I have XP if it makes a difference)?
>>
>> Thanx in advance.