[Openal] EAX Realtime effect for MIC In

[Daniel PEACOCK]

Hi Ben,

There will always be a small delay when capturing audio and playing it back
with or without EAX effects.

There is an option on SB X-Fi cards (and maybe Audigy cards too I'm not
sure) to send the microphone input directly to the "Primary Effect Slot"
which will give you very low latency sends to an EAX Effect.  You need to
enable this feature in the "Creative Console Launcher" application.
Select Game Mode, go the Mixer settings, and adjust the "Mix Environment
FX" slider.

Dan
Creative Labs, Inc.

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             "Ben"                                                         
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                                       [Openal] EAX Realtime effect for    
                                       MIC In                              
             07/10/2007 01:34                                              
             AM                                                            
                                                                           
                                                                           
                                                                           
                                                                           




Hi,

I have tried Openal EAX effect for MIC IN (already installed native
driver), but there's a delay of the sound output. I think it's because
sound source capture from the MIC IN buffer, and then apply the EAX effect
to the sound source, so it creates the delay (about 20 ms delay), the delay
can't be accepted in my application. So is there any way to avoid the
delay? Something like the Karaoke program that bundle with the Creative
sound card, is there any way to do like the Karaoke Program? Thanks

Regards,
Ben_______________________________________________
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