If I am going to be producing a BIR file to make auralized WAV files, don't I need to use an omnidirectional source to produce the impulse response? Then I would convolve it with a dry WAV file.
>> I am doing some auralizations and am wondering which speakers to use and at
>> what level. For example, I have a typical commercial office and will have
>> a male voice at a desk with a listener across the desk. Should I use a
>> sphere speaker? at what output level? does it even matter?
>Take a look at the *human* folder under *GlobalSpeakers40*. You'll find male and female with Normal, Raised, Loud, and Shout levels, all with talker directivety and levels done for you.