ToneDet

ToneDet is a program used to detect very low frequency tones that cannot be heard by humans - although the program can detect any audio frequency.

Typical Applications include Radio Network Broadcasts (to automatically trigger commercial breaks), Control Systems (To control remove systems over an audio system), Remote Audio Switches (To switch signals on and off using tones), Sub-band information transmission (To transmit information over an audio transmission) and many more related applications.

You can set ToneDet to detect a number of different tones using the Add button on the Main Window.

When ToneDet detects a tone at the specified frequency it runs another process. This can be something as simple as running the Windows Media Player to play an audio (or video) file (ie. MPLAYER.EXE YourFile.exe). Or it could be something more advanced.

For common tasks, you should be able to find an application that will do what you want. For more complex tasks, you may need to write a small program to do what you want. You can do this yourself (with for example Visual Basic). We also offer custom development services.