Ghost Radio Control

Radio Control Panel

The Radio Control panel was introduced in Ghost Radio v2.1.0, and enables you to control the following Radio parameters in real-time:

• Noise Volume The volume boost of the generated noise.
• Noise Type The type of noise that the app generates. You can toggle between Brown, Pink and White noise.
• Noise Rate The frequency, i.e. “speed” of the noise generation. Lower frequency makes the noise sound deeper.
• Voice Quality Factor -Uses a sound shaping algorithm in combination with audio filters to change the characteristics of the speech.
• Scan Rate -The app performs an analysis of the noise signal at regular intervals. This parameter sets the length of this interval. Higher scan rates (more than 50%) means that the chance of identifying anomalies increases, but on the other hand, is also more performance intensive and also increases the risk of false positives.
• Scan Sensitivity -Has a direct impact on the analysis engine. The analysis engine searches for anomalies in the noise signal. The generated noise should, per definition, be 100% random and should therefore normally follow the mathematical rules regarding randomness, including value distribution, coverage, and permutations. We define an anomaly as a sequence that defies at least one of these rules; a sequence of numbers that aren’t possible to define as random. To perform this type of analysis, a greater set of values is required. The Scan Rate defines the number of values. A low Scan Sensitivity (less than 50%) means that the requirements for a sequency to be regarded as an anomaly are increased, while a higher setting (more than 50%) decreases the requirements and therefore more often identifies results. When an anomaly has been identified, the analysis engine switches to detailed analysis mode (Entity Present) and will remain in this mode until it fails to identify any more anomalies and then switches back to scanning mode (Weak Signal).
• Echo -Turn off or change the echo produced by the app.

We encourage you to experiment with each of the parameters to find the combination that suits you best. On the Radio Control panel, you can save the configuration for quick access to quickly switch between different configuration sets at a later time.

App Information

• Ghost Radio App Page → Learn more about Ghost Radio, view screenshots, and download from app stores