Orah 4i - Channel Layout

Orah 4i User Guide v1.2.0
When the audio card is selected, it is used as audio source for preview, broadcasting and
recording.
2. Channel layout
a.Mono
Mono channel layout is not supported.
b.Stereo
When selecting stereo audio, the first two channels of your USB audio card will be used as Left
and Right channels.
c.First order ambisonic (4 channels)
USB audio cards providing at least 4 channels of audio will be listed with an option to ingest
ambisonic. When ambisonic is selected, the first 4 audio channels of you device will be used as
audio source for audio passthrough.
The expected audio signal should be in AmbiX format: ACN channel layout & SN3D
normalization.
See also : Ambisonic audio
Note : the provided ambisonic audio signal should be aligned with the video. Orientation
adjustments and stabilization applied to the video, are not applied to the audio soundfield.
Orah 4i - User Guide v1.2.0 Copyright 2017 - VideoStitch inc.
This guide is protected under copyright law
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