Re: [Sursound] Ambisonic 'File' Formats

2013-03-31 Thread Sampo Syreeni
On 2012-10-30, Michael Chapman wrote: There's also the possibility of a new version of Broadcast Wav (BWF). 'Native' CAF also has the possibility for 'W,X,Y,Z' so (again without acknowledgment) I suspect that could be counted as a *.amb variant. From a data representation viewpoint, CAF is

Re: [Sursound] Ambisonic 'File' Formats

2012-10-30 Thread Michael Chapman
There's also the possibility of a new version of Broadcast Wav (BWF). Dave Thanks Dave, URL and/or other reference ??? 'Native' CAF also has the possibility for 'W,X,Y,Z' so (again without acknowledgment) I suspect that could be counted as a *.amb variant. MPEG formats: anyone have

Re: [Sursound] Ambisonic 'File' Formats

2012-10-30 Thread Aaron Heller
On Tue, Oct 30, 2012 at 9:01 AM, Michael Chapman s...@mchapman.com wrote: 'Native' CAF also has the possibility for 'W,X,Y,Z' so (again without acknowledgment) I suspect that could be counted as a *.amb variant. Has anyone had any success with this? It's in the Core Audio header files, but a

Re: [Sursound] Ambisonic 'File' Formats

2012-10-30 Thread Ronald C.F. Antony
Whatever it is, if it's a 32-bit file format, it should be considered deprecated. CAF is at least explicitly designed to be a 64-bit format. It's also designed such that during recording a crash of the app can leave a recoverable file behind by the way the header structures are designed, much