The Bio Tuner

• Over 500 frequency harmonics in each pulse
  
• Six selectable pulse output modes - 111 Hz, 111 Hz pulsed on/off and 7.83 Hz.
• Featuring the 7.83 Hz. Schumann (Earth Resonance) frequency
• Two selectable pulse width adjustments - 550 or 220 microseconds
• Advanced microcomputer operation. The proprietary software routine is written by SOTA to ensure consistent and reliable output.
• Green Led power on indicator
• Red Led low battery indicator
• 20 minute auto shutoff timer
• Modern surface mount components
• Quartz crystal frequency controller
  

The Bio Tuner is an electronic relaxation system based on the research that introduced the BT5 in 1983. The origination of the Bio Tuner is based on Dr. Bob Beck's research. Dr. Bob Beck passed away on June 22, 2002 after a prolonged illness. Bob Beck was a true visionary in the fields of electro-medicine and consciousness technology. In the 1970s, he was making brainwave biofeedback machines for U.S. astronauts. In the 1980s, he developed the original Brain Tuner (now known as the BT7). He also was the genius behind many blood purification protocols.

What is "The Bio Tuner"?

The Bio Tuner is an electronic relaxation system. Micro-current energy pulses appear to have a profound balancing effect on the individual and tend to produce a state of over-all relaxation and well being. The Bio Tuner outputs a modified rectilinear waveform with hundreds of harmonic frequencies in each pulse. The Bio Tuner uses bio electric protocol.

Unit is covered by a 3 year warranty on internal mounted components.

The BT7 is very lightweight (a few ounces) and operates from a standard 9-Volt Alkaline battery.

The BT7 is housed in an attractive custom plastic enclosure, with a built-in compartment for the 9 Volt battery. A slide-off lid allows you to change the battery easily. A Thumbwheel Switch Control Knob turns The BT7 on and off and varies the intensity of the output. The Green LED light indicates the output Mode. When the Headset is functioning correctly, the Yellow light will come ON. The Red LED light is a low battery warning light. When this Red light goes on, it's time to get a fresh battery.

The Headset simply plugs into the output jack on the end panel of the BT7.

Unique Features:

The BT7 offers the following features and also enhancements compared to the previous models BT6, BT5 Pro and BT5:

• Quartz crystal frequency control.
• Advanced microcomputer operation. The proprietary software routine is written by SOTA to ensure consistent and reliable output.
• Built-in 20 minute digital timer.
• Very simple intuitive operation.
• A push-button switch to easily change the output to each of the 6 different modes. (Mode 1 is the same as the BT5pro.)
• Two of the modes contain the 7.83 Hz Schumann (Earth) frequency.
• Light to indicate each of the different modes.
• Light to indicate Headset is functioning correctly.
• Low battery warning light.
• The output wave forms of the BT7 are identical to the original BT6 settings.
• Newly-designed Headset. (Can also be used with the BT6pro, BT6, BT5pro and BT5)
• The new Headset has been carefully designed for high reliability, user comfort and ease of replacement.
• Compact and lightweight size.
• Soft carrying case.

The BT7 unit

• Operating Instructions
• One(1) Custom Headset
• Three (3) Pair Cotton Sleeves
• One (1) 9 Volt Alkaline battery
• One (1) Soft carrying case
• 3 Year Parts and Labor Warranty on all internally mounted components

Electrical Specifications:

BT7

• Maximum <1.5mA Peak ~40 Volts Peak-Peak into typical 4k ohm load. Minimum <~10 microamperes, 10 Volt Peak-Peak at lowest setting. Output impedance ~20k ohm.
• Modified rectilinear wave with rapid rise time (under 1uS). There are over 500 harmonic frequencies delivered in each pulse as observed on a frequency domain (not time domain) spectrum analyzer.
• Base waveform (Mode 1) 1,000 Hz Square wave (+/- 1%) pulse-modulated by 111.11 Hz (+/- 1%) Square wave. Waveforms are Microchip Quartz Crystal-Controlled for precise frequency output. There are 6 user-selectable output Modes.
• 9-Volt DC Alkaline Battery operation, useful to end voltage ~5.2 Volts. Battery drain: minimum ~9mA @ 9 Volts to maximum of 30mA with output fully loaded.
• Auto-shutoff time of 20 minutes. Controlled digitally.
• Pulses are Bi-Phasic (AC) with no DC or offset bias. Output is transformer coupled so that no direct current can appear at electrodes. The algebraic sum of positive and negative-going pulses is zero. This obviates any possibility of electrolysis, ion migration, or polarization.
• Low battery indicator. Low battery circuitry illuminates Red LED light when battery voltage is low.