I’ve made some improvements to the Create Rife Frequency Set tool. Most of the improvements came from the work on the Create Peptide Audios tool.

First, you can now set a Max Frequency. This field is the highest frequency that will be allowed in your audio. Users did not like that many of the audios with frequencies over 10KHz were not audible to their adult ears. A comfortable upper limit for listening might be 512 or 256 Hz.

A new waveform has been added the Mod Square wave. This is a modified square wave with a -100% offset and a duty of 62.5%. This wave provides more energy in the upper harmonics for very high frequencies, and I suggest you use this when your frequency is significantly higher than the maximum audible frequency of 20KHz.

Also, now, when you choose either Square wave or Mod Square wave, rather than using an octal (octave-based) subharmonic, an odd subharmonic is used, as square waves only have odd harmonics in them.