[x3d-public] X3D Specification Editors: Audio and Sound, 15 July 2020

Don Brutzman brutzman at nps.edu
Tue Jul 21 10:58:14 PDT 2020


Efi, am continuing to update specification.  Am using

	AnalysisNodes01_07_2020.pdf
	Report01_07_2020updated.pdf

Some gaps on my end, please help:

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1. Not finding description but am finding interfaces for

	X3DAudioListenerNode
	X3DSoundAnalysisNode
	X3DSoundChannelNode
	X3DSoundDestinationNode
	X3DSoundProcessingNode

Not finding description or interfaces for

	AudioContext
	BinauralListenerPoint
	MicrophoneSource
	VirtualMicrophoneSource

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2. Need resolution of comments in

16.3.7 X3DSoundSourceNode

   TODO do these field go here or elsewhere in hierarchy?
   SFNode   [in,out] transform        NULL [Transform]
   SFNode   [in,out] panner           NULL [Panner]
   SFNode   [in,out] filter           NULL [BiquadFilter]
   SFNode   [in,out] delay            NULL [Delay]

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3. Inheritance questions

In several cases you have inheritance such as

	BiquadFilter : SoundProcessingGroup

What does SoundProcessingGroup correspond to?

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have most interfaces added in github, please review.

all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman



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