On 06/03/2011 02:11 PM, Iain Mott wrote:
Is convolution reverb a possibility for a moving source - eg. is it possible to cross-fade between the inputs of ambisonic IRs set up in jconvolver recorded at various angular locations? This would be ideal for my application which involves the spatialisation of an actress' voice within a room - so that she appears to be walking (and talking) through the space in relation to a seated listener.
that might be too hard in practice - recording a huge number of IRs is a lot of work. the binaural guys have mastered the crossfading problem afaik, but you'd still need to record your own IRs.
why not go for a combination of early reflection synthesis and tail reverb convolution? should give you the best of both worlds... then again, i have never actually walked the walk, although i'd be very interested in such a system myself.
all i've done so far was create a few artificial reflections for soloist microphones (using ardour busses, panning, eq and delay, very fussy and not really feasible in day-to-day work.)
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