Passthrough Mode; Content Creation; System Tuning - Barco IOSONO ONE Series Installation And User Manual

6.6

Passthrough Mode

About
The IOSONO ONE has a passthrough mode that bypasses the processing and routes all audio inputs to their corresponding outputs,
which is useful for system commissioning and content production using an IOSONO ONE. The passthrough mode can be activated
by hitting the Passthrough button in the head display. While in passthrough mode, no other control elements are active.
You can test the passthrough mode by connecting any audio source to the audio inputs and check the output
level meters in the Status page (i symbol), where the outputs show the same levels as the inputs.
6.6.1

Content Creation

About
Dedicated IOSONO content for playback using an IOSONO ONE is created using an IOSONO Spatial Audio Workstation software
running on a Nuendo DAW and an IOSONO CORE processor.
The audio outputs of the IOSONO CORE are routed into the IOSONO ONE, which then needs to be set to passthrough mode.
The content is produced with the Spatial Audio Workstation and an IOSONO CORE and exported to an interchangeable content file
(*.icf or *.imf). Those content files can be uploaded to the IOSONO ONE using the Control Client software (see File Transfer in "File
Browser", page 11).
6.6.2

System Tuning

System Tuning
The audio system's performance can be optimized by individualized FIR-filter created by the System Tuning extension running on
the IOSONO CORE. During the required measurement process the audio outputs of the CORE are routed into the IOSONO ONE,
which is then set to passthrough mode.
The result of the system tuning process is stored as filters in a configuration file (*.icp).
R5906747 IOSONO ONE 16/05/2017
6. Use Cases
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