Thanks a lot for your valuable input Dr @Angelo_Farina I recently got my hands on the theta-V and the external microphone. I did a bunch of recordings and was never able to use the B-format audio for any of my audio research work. Without the specifications from Ricoh regarding the audio format they are using, it is kind of impossible for newbies like us to decode it. Appreciate your inputs here and I am a great fan of your research work in spatial audio.
Also thank you @codetricity great support so far, hope the concerned people push out the updates soon.