SimpleHeadphoneIR: Difference between revisions

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== Proposed version 0.1 ==
== Proposed version 0.1 ==

{| border="1"
!Name
!Default
!Flags
!Dimensions
!Type
!Comment
|-
|GLOBAL:Conventions||SOFA||rm||||attribute||
|-
|GLOBAL:Version||0.5||rm||||attribute||
|-
|GLOBAL:SOFAConventions||HeadphoneIR||rm||||attribute||Conventions for IRs with a 1-to-1 correspondence between emitter and receiver. The main application for this convention is to store headphone IRs recorded for each emitter and each ear.
|-
|GLOBAL:SOFAConventionsVersion||0.1||rm||||attribute||
|-
|GLOBAL:APIName||||rm||||attribute||
|-
|GLOBAL:APIVersion||||rm||||attribute||
|-
|GLOBAL:ApplicationName||||m||||attribute||
|-
|GLOBAL:ApplicationVersion||||m||||attribute||
|-
|GLOBAL:AuthorContact||||m||||attribute||
|-
|GLOBAL:Comment||||m||||attribute||
|-
|GLOBAL:DataType||FIR||rm||||attribute||We will store IRs here
|-
|GLOBAL:History||||m||||attribute||
|-
|GLOBAL:License||No license provided, ask the author for permission||m||||attribute||
|-
|GLOBAL:Organization||||m||||attribute||
|-
|GLOBAL:References||||m||||attribute||
|-
|GLOBAL:RoomType||free field||m||||attribute||Room type is not relevant here
|-
|GLOBAL:Source||||m||||attribute||
|-
|GLOBAL:TimeCreated||||m||||attribute||
|-
|GLOBAL:TimeModified||||m||||attribute||
|-
|GLOBAL:Title||||m||||attribute||
|-
|ListenerPosition||[0 0 0] ||m||IC, MC||double||
|-
|ListenerPosition:Type||cartesian||m||||attribute||
|-
|ListenerPosition:Units||meter||m||||attribute||
|-
|ReceiverPosition||[0 -0.09 0; 0 0.09 0]||m||rCI, rCM||double||
|-
|ReceiverPosition:Type||cartesian||m||||attribute||
|-
|ReceiverPosition:Units||meter||m||||attribute||
|-
|SourcePosition||[0 0 0]||m||IC, MC||double||Headphones are located at the position of the listener
|-
|SourcePosition:Type||spherical||m||||attribute||
|-
|SourcePosition:Units||degree, degree, meter||m||||attribute||
|-
|EmitterPosition||[0 -0.09 0; 0 0.09 0]||m||eCI, eCM||double||Reflects the correspondence of each emitter to each receiver
|-
|EmitterPosition:Type||cartesian||m||||attribute||
|-
|EmitterPosition:Units||meter||m||||attribute||
|-
|GLOBAL:DatabaseName||||m||||attribute||to which HRTF database these data correspond?
|-
|GLOBAL:SubjectID||||m||||attribute||to which subject from the database these data correspond?
|-
|GLOBAL:SourceProducer||||||||attribute||who produced the headphones?
|-
|GLOBAL:SourceModel||||||||attribute||how is this headphone called?
|-
|GLOBAL:ProcessingState||||||||attribute||how are the IRs processed (raw, equalized, etc)?
|-
|GLOBAL:ListenerDescription||||||||attribute||describe the listener here (human, dummy head, etc)
|-
|GLOBAL:SourceDescription||||||||attribute||describe the headphones here
|-
|GLOBAL:ReceiverDescription||||||||attribute||describe the microphones here
|-
|GLOBAL:EmitterDescription||||||||attribute||describe the drivers of the headphones here
|-
|Data.IR||[1 1]||m||mRn||double||
|-
|Data.SamplingRate||48000||m||I||double||
|-
|Data.SamplingRate:Units||hertz||m||||attribute||
|-
|Data.Delay||[0 0]||m||IR, MR||double||
|}

Revision as of 14:56, 20 August 2013

Conventions for IRs with a 1-to-1 correspondence between emitter and receiver. The main application for this convention is to store headphone IRs recorded for each emitter and each ear.

Proposed version 0.1

Name Default Flags Dimensions Type Comment
GLOBAL:Conventions SOFA rm attribute
GLOBAL:Version 0.5 rm attribute
GLOBAL:SOFAConventions HeadphoneIR rm attribute Conventions for IRs with a 1-to-1 correspondence between emitter and receiver. The main application for this convention is to store headphone IRs recorded for each emitter and each ear.
GLOBAL:SOFAConventionsVersion 0.1 rm attribute
GLOBAL:APIName rm attribute
GLOBAL:APIVersion rm attribute
GLOBAL:ApplicationName m attribute
GLOBAL:ApplicationVersion m attribute
GLOBAL:AuthorContact m attribute
GLOBAL:Comment m attribute
GLOBAL:DataType FIR rm attribute We will store IRs here
GLOBAL:History m attribute
GLOBAL:License No license provided, ask the author for permission m attribute
GLOBAL:Organization m attribute
GLOBAL:References m attribute
GLOBAL:RoomType free field m attribute Room type is not relevant here
GLOBAL:Source m attribute
GLOBAL:TimeCreated m attribute
GLOBAL:TimeModified m attribute
GLOBAL:Title m attribute
ListenerPosition [0 0 0] m IC, MC double
ListenerPosition:Type cartesian m attribute
ListenerPosition:Units meter m attribute
ReceiverPosition [0 -0.09 0; 0 0.09 0] m rCI, rCM double
ReceiverPosition:Type cartesian m attribute
ReceiverPosition:Units meter m attribute
SourcePosition [0 0 0] m IC, MC double Headphones are located at the position of the listener
SourcePosition:Type spherical m attribute
SourcePosition:Units degree, degree, meter m attribute
EmitterPosition [0 -0.09 0; 0 0.09 0] m eCI, eCM double Reflects the correspondence of each emitter to each receiver
EmitterPosition:Type cartesian m attribute
EmitterPosition:Units meter m attribute
GLOBAL:DatabaseName m attribute to which HRTF database these data correspond?
GLOBAL:SubjectID m attribute to which subject from the database these data correspond?
GLOBAL:SourceProducer attribute who produced the headphones?
GLOBAL:SourceModel attribute how is this headphone called?
GLOBAL:ProcessingState attribute how are the IRs processed (raw, equalized, etc)?
GLOBAL:ListenerDescription attribute describe the listener here (human, dummy head, etc)
GLOBAL:SourceDescription attribute describe the headphones here
GLOBAL:ReceiverDescription attribute describe the microphones here
GLOBAL:EmitterDescription attribute describe the drivers of the headphones here
Data.IR [1 1] m mRn double
Data.SamplingRate 48000 m I double
Data.SamplingRate:Units hertz m attribute
Data.Delay [0 0] m IR, MR double
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