360 Experiment Spacial Audio – Poetic

For this experiment I changed the blend mode from lighten or darken to difference. I felt this might highlight the different environments. Below are comparisons of the same frame to show the dramatic change by switching blending modes

I have been wanting to experiment with ambisonic audio for some time now, the furtherest that I had got before now was recording a few sounscapes using the Sennheiser Ambeo VR Microphone.

I felt cool recording with it but had no idea how to post process the audio

It was fun to record with but I never got the chance to fully explore how to process the resulting files to make the most of the immersive sound, especially as I have been mixing for stereo audio. This poetic film was the chance I was waiting for.

With the help of this tutorial I took one of the multitrack projects that I have been working on in Audition and exported it as 4 mono files that I could recombine into a 4 channel ambisonic audio file.

I found using the Bus tracks really useful for organising which sounds and tracks I want to go to each of the 4 channels in the ambisonic file
Resulting 4 channel ambisonic audio file: W, X, Y, and Z

Another tutorial later and I was able to work out the kinks in combining the ambisonic audio with the 360 video above. I wasn’t able to try it in a VR headset immediately but Youtube accepted the file as having ambisonic audio .

Spending the amount of time that I did working with the audio on this piece made me realise that I was no longer interested in this visual effect, it is visually interesting but doesn’t relate to how I wanted to approach the project.

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  1. Pingback: Poetic – Submission | 21cmp

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