No signal on first channel when using Ambix-Converter to convert to 2D

kronihias / ambix

cross-platform Ambisonic VST, LV2 plug-ins with variable order for use in Digital Audio Workstations like Reaper or Ardour or as Jack standalone applications

GNU General Public License v2.0

235 stars 34 forks source link

No signal on first channel when using Ambix-Converter to convert to 2D #19

Open elsueno opened 7 years ago

elsueno commented 7 years ago

hi there,

Maybe I'm missing something but it seems like whatever conversion to 2D I'm trying to use the Mid / W / Center channels signal is zero.

thanks!

Andertve commented 6 years ago

Hi I can confirm this behaviour too when hosted in the following software: Reaper and Plogue Bidule. If elevation is given ( about 20 deg+) the W channels comes back again albeit lower in amplitude (as one would expect, but nevertheless). However In Max 7 the Ambix converter to 2D behaves correctly and all scaling is correct and consistent with ACN/SN2D