Table of Content

Signal Flow Designer User Guide

  1. Overview Of Signal Flow Designer
  2. Components of Signal Flow Designer
    1. Toolbox
    2. Design Operations
    3. Properties View
    4. Audio Object Operations
  3. Operations in Signal Flow Designer
    1. Pin Labelling
    2. View Audio Object Metadata
    3. Open column name Configuration Panel
    4. Upgrade Audio Object
    5. Change Audio Object Processing State
    6. Metering a Signal Flow
    7. Copy and Paste Operation
    8. Undo and Redo Operation
    9. Block Control
    10. Signal Flow Design Validation
    11. Securing Audio Objects
  4. Create a Signal Flow
  5. Tune a Signal Flow
  6. Native Panels
    1. Launching Native Panel from Signal Flow Designer
    2. Common Operation in Native Panel
    3. Launching Native Panels
  7. Additional Audio Block Configuration Parameters
  8. Harman Audio Library Service
  9. Support for Multiple Framework Instances
  10. Feedback loop in Signal Flow
  11. Compound Audio Object
    1. Create a Compound Audio Object
    2. Rename a Compound Audio Object
    3. Export a Compound Audio Object
    4. Import a Compound Audio Object
    5. Tuning and Editing Compound Audio Object
    6. Tuning Panel Compound Audio Object
    7. Multi dll support for CAO
    8. Delete a Compound Audio Object (CAO)

Audio Object Gain

  1. Basic Audio Object Gain Introduction
    1. Hello world!
  2. Basic Audio Object Gain Descrption
  3. Testing New Post 2025

Griffin Reference Projects User Guide

  1. Terms and Abbreviations
    1. Multi dll support for CAO
    2. Tuning Panel Compound Audio Object
  2. Purpose Of This Document
    1. Apply tuning to Compound Audio Object Template
    2. Testing New Post 2025

9.Support for Multiple Framework Instances #

The xAF framework is designed to support a single core and a single instance running on that core as its default setting. However, it is possible to create a personalized xAFVirtualAmp version that supports multiple framework instances to be distributed over several cores.

Currently, the audio routing between cores at the device level and between instances at the core level is hardcoded. In the future, it will be possible to provide the routing configuration using GTT.

For now, the tool makes it possible to build signal flows consisting of multiple cores and framework instances, as well as to generate device descriptions for such setups. However, when creating a multi-core, multi-instance arrangement, it is necessary to have prior knowledge of the audio routing hardcoded in the xAFVirtualAmp library and adhere to its limitations. Once the design is done, you can send a complete configuration (control configuration for a device and signal flow configurations for each framework instance) to a real or virtual device. After completing the design, it is possible to send a complete configuration (including control configuration for a device and signal flow configurations for each framework instance) to a physical or virtual device.

To send configuration to a physical or virtual device:

  1. On the Device Designer view, click on Send Signal Flow.
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Last updated on October 7, 2024
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