albrt Posted March 4, 2021 Share Posted March 4, 2021 Hello, Playing 1st order ambisonic works, however my 2nd order ambisonic file is silent when Vive3DSP Spatialiser is set as the ambisonic decoder. Here are the steps to reproduce the issue: 1) Create a new Unity project (I tried 2019.4.17, 2019.4.21 LTS and 2020.2.3) 2) Import this 2nd order ambisonic audio file 3) Click on the audio file to show the inspector window 4) Tick the "Ambisonic" check-box 5) Play the audio preview in the inspector - you can hear the audio 6) Import Vive3DSP_v220.127.116.11 package 7) Set the Ambisonic decoder plugin to VIVE3DSP (as prompted by the Vive Input Utility window) 8)Play the audio preview in the inspector - audio is silent 8.1) Play the 2nd order ambisonic audio in the 0.3DSound(DistanceMode) scene - audio is silent 9) In Edit > Project Settings > Audio, set the Ambisonic Decoder to "None" 10) Play the audio preview in the inspector - you can hear the audio again 11) Set the Ambisonic Decoder to Vive 3DSP spatialiser again 12) Play the audio preview in the inspector - audio is silent again Is Vive3DSP Spatialiser not supporting 2nd order ambisonics? I couldn't find this mentioned in the official documentation. Thank you for your help @Professor 3DSound Link to comment Share on other sites More sharing options...
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