Iso-Tones - Miscellaneous. Here you can find tones that do not fit into any of the other three categories.
This section includes sessions designed to help with sleep, alertness, mental performance, pain relief and much more. To download tones right-click and choose "Save Link As", otherwise they will open in QuickTime within your browser by default. This is a problem with QuickTime overriding browser settings and not with the website or your browser. 14 Hz - The name is a perfect explanation, a 10-minute tone designed to bring your brain to 14 Hz, a state in which the brain is awake and alert. Namechk. Translation Telephone.