Elvas Tower: Edit Doppler Effect - Elvas Tower

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Edit Doppler Effect Sound Rate Topic: -----

#1 Inactive_jantonio_*

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Posted 02 March 2014 - 05:00 AM

Hello! Can do you edit the Doppler Effect for get this effect sound of the video in the minute 0:18?

Thanks you and good Sunday

#2 User is offline   Csantucci 

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Posted 02 March 2014 - 09:02 AM

Doppler effect is working in OR.

#3 Inactive_jantonio_*

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Posted 02 March 2014 - 09:38 AM

 Csantucci, on 02 March 2014 - 09:02 AM, said:

Doppler effect is working in OR.


The Doppler Effect of that video is the 'double' sound of horn, in OR that effect doesn't run.
Now, compare ->

#4 User is offline   Shay 5 

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Posted 02 March 2014 - 10:18 AM

He's referring to the echo that follows after the horn is blown. Notice it is the actual pitch of the horn and not the Dopplered pitch. It would be nice to have echos somehow built into the sim. Very hard to do I'm sure. :D

#5 User is offline   copperpen 

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Posted 02 March 2014 - 10:41 AM

Echo effect would be amazing, if at all possible. Imagine the effect of a loud crisp stack echoing in the hills.

#6 User is offline   Csantucci 

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Posted 02 March 2014 - 10:44 AM

OK, so what is requested is not Doppler, but echo. Hard task I think... Are there computer games where this is solved at runtime?

#7 Inactive_jantonio_*

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Posted 02 March 2014 - 11:54 AM

Yeah, is the echo effect, I'm sorry. Hmm, I pose it to you for the next experimental version, I'm sure that you can get the echo effect!!

Csantucci: Call of Duty has it :D

#8 User is offline   Shay 5 

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Posted 02 March 2014 - 02:02 PM

I do know that when I played need for speed way back a long time ago, the horn would echo when you entered a tunnel. That's another place where echo would be nice.

#9 User is offline   gpz 

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Posted 02 March 2014 - 02:07 PM

In fact OpenAL can do echo IIRC. Need some research in docs.

#10 User is offline   Shay 5 

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Posted 02 March 2014 - 02:13 PM

There is so many variables in echo, it would be tricky. Being a whistle and horn owner and builder, I study these variables a lot. What affects the echo largely depends on the topography of the land, as well as various objects. Atmospheric conditions and wind also affect it.
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