: Rife's original frequencies were typically in the high RF range, often between 100 kHz and 4 MHz . Philip Hoyland and the Sideband Method

The confusion between Rife and Hoyland’s work is why modern frequency lists (like the CAFL) often include low-range audio frequencies. Royal Rife (Original) Philip Hoyland (Commercial) Direct resonance (MOR) Commercial scalability and stability Frequency Range High Radio Frequency (RF) Low Audio mixed with High RF carrier Mechanism Simple RF oscillation Heterodyning (mixing) to create sidebands Documentation Recorded in Rife's lab notes Revealed through analysis of the "Beam Ray" machine Scientific and Regulatory Context

: Because the machine's primary settings were low-frequency (audio), many users began to mistakenly believe these audio frequencies were the actual "healing" frequencies, rather than the high-frequency RF sidebands they created. Key Differences in Frequency Philosophy

: When these two frequencies were mixed, they produced "sidebands." Hoyland tuned the audio frequency so that one of the resulting sidebands would exactly match Rife’s original high-frequency MOR.

: Organizations like Cancer Research UK state there is no reliable evidence that Rife machines or these specific frequencies can treat cancer or other diseases in humans.

Philip Hoyland was an engineer who worked for Rife’s Beam Ray Company in the late 1930s. He is credited with a significant shift in how the machine operated, which led to modern "Rife" frequency lists.

: During a 1939 lawsuit, Hoyland admitted he had hidden the true nature of his frequency-mixing method from Rife to protect the company's trade secrets. A History Of Rife's Instruments And Frequencies.pub - YUMPU