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- Proper design of a namespace for spatialisation - see discussion of SpatDIF - Spatial Sound Description Interchange Format
Status: Done as far as we need it for the time being. Next now is to make a prototype that can be used for the time being in order to start implementing it. - Update all existing modules to use the new coordinate conventions.
- air~ filter (can we avoid using the spat filter?)
Status: Currently implemented using Ircam Spat
Nils has proposed the following formula:
f_c = -0.1668*x3 + 18.919*x2 - 785.71*x + 15849
He has ve found this equation in the master thesis by Dan Valente "A HYBRID
APPROACH TO RENDERING
MULTI-CHANNEL AUDIO USING WAVE FIELD SYNTHESIS AND STEREOPHONIC TECHNIQUES,
WITH VIRTUAL MICROPHONE CONTROL (VIMIC)".
- Module for amplitude roll-of with distance.
Status: Done, but need ot be fixed/updated for SpatDIF? compliance.
- DBAP
- Introduce external, adapt the one by André Sier, or a brand new one?
- Make module
- Introduce convex hulls
- Use dbap for a multichannel FX-send system
- VBAP
- Implement module
- Monitor what is happening to DirAC?
- Ambisonics
- Encoding
- Encoding of stereo
- Implementing CICM externals as alternative algorithm for encoding/decoding?
- Processing of encoded signals
- Module for shelf filter
- Write encoded signal to file
- Read encoded signal from file
- Implement support for the new B-format extended Wave file format
- Manipulation of ambisonic signals (tilt, tumble,...)
- Decoding
- Decoding: Being able to query the decoding matrix
- Binaural decoding
- Analysis and calculations
- Calculation of decoding parameters according to Wiggins for non-symmetric layouts %-P
- Module analyzing and visualizing properties of the decoding matrix
- New toys from Nils?
- Systems for dynamic control of e.g. moving source positions
- Visualization
- Module based on ambimonitor
- Visualization using OpenGL?
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