Spat~ 4.7.5

A new Spat release is available.

http://forumnet.ircam.fr/shop/en/forumnet/49-spat.html/

 

* spat.smk~ : fix minor bug with auto-generated matlab scripts
* spat.smk~ : fix rare bug (asynchronicity between sweep and recorded signal) leading to a time shift
of the IR.
* spat.frequencyresponse : added ‘display’ attribute
* spat.hrtf.infos, spat.pan~, spat.spat~, etc. : updated with the latest version of SOFA (hrtf files)
* fix possible hang with vbap panning when numspeakers is high (typically > 64)
* added spat.thru~
* spat.viewer : added speaker selection message on the ‘mouse’ outlet
* added spat.ms2string
* spat.transpan~ :
– slightly changed the front/back law
– CTC filters are now computed on the fly, from the binaural filters (.hrtf)
– added attributes for CTC EQ calculation: ‘method’, ‘highpass’
– deprecated ‘nearfield’ attribute
– the object now reports its latency (through the rightmost outlet)
– added ‘blurfront’ and ‘blurback’ attributes
– changed the direct/trans eq filters (and messages)
– updated the abstractions
– added +6 dB on the transaural layer
– dry/wet gain is now linear instead of sin/cos power law
– deprecated hoa panpot type (i.e. ‘panning’ attribute)
– deprecated ‘stereodownmix’ mode
– deprecated ‘downmixdelay’ and ‘downmixgains’ attributes
– added 2 outlets for binaural mix (always running)
* added spat.transpan.enlarger~ : stereo enlarger with 3-band control
* added spat.transpan.downmixer~ : 5.1 to stereo downmixer
* spat.rat, spat.hybrid~ : fix minor bug with IR analysis
* spat.equalizer : added ‘controllers’ attribute
* spat.equalizer : double-click on a curve will reset to default values
* added spat.cross3~ : 3-band crossover using Linkwitz–Riley topology
* spat.smk~ : dictionary is automatically output whenever the state of the object changes
* spat.reverb~ : minor cpu improvement
* spat.matrixctrl : ‘numrows’ and ‘numcols’ attributes can now be dynamically changed
* spat.meter~ : added ‘style’ attribute
* spat.viewer : added attributes ‘sourceslevels’, ‘speakerslevels’, ‘showsourceslevels’,
‘showpeakerslevels’ (see help patch for details)
* fixed spat.send~ and spat.receive~ on windows
* spat.hostinfos : added ‘screensize’ message

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