two person system

This system use for two person’s left / right and coherence brain wave experience : use  CH 1, CH 2, CH3 and CH4.

System include :

two set of

head pad, cable, head band, electrode, Bluetooth IBVA (one is F type other is M type), 9V alkaline battery, caring case

and one IBVA4 DVD and one 2m stereo mini jack audio cable.

Setup procedure:

1: remove two 2P short pin connector from 6P connector input of F type IBVA unit. It’s say “CH 3-4 INPUT”

2: put battery to F type unit and M type unit.

3: power ON only F type IBVA then make pairing with F type. Don't make pairing with M type. Make sure there is only one IBVA Bluetooth port name in the Mac system.

4: connect F type and  M type by stereo mini jack audio cable.

5: For both system :

Put electrode to head pad for attach it forehead hold with head band.

Need to put head pad connector side left.

Ear ground cable connect to left side of ear.

Connect cable to head pad and CH 1 ( Left ) and CH 2 ( Right ) input of IBVA unit.

                       F type IBVA                         M type IBVA

6: Install IBVA4 DVD included application, QC plugin, AU plugin and sample files.

Power ON both IBVA then Run IBVA4 and setup 4 ch device and select port for access CH 1, CH 2, CH 3, CH 4.

use 4 ch display mode, need to use high speed Mac system.

( minimum 2 GHz Core Duo, nice speed with 3GHz Quad Mac Pro )

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How works "two person IBVA system" :

each Bluetooth IBVA connect headset to each person.

two Bluetooth IBVA is connected by stereo mini jack wire.

two person's distance is depend on this wire.

2 m wire is included, works 10 m to 20 m. standard audio mini jack cable. signal level is 0 .. 5 V. 

signal out put impedance (M type IBVA) is 100 ohm. frequency range is DC to 2 KHz.

M type Bluetooth IBVA unit send CH 3 and CH 4 to F type Bluetooth IBVA unit.

Mac communicate to F type Bluetooth IBVA unit.

F type Bluetooth IBVA unit send CH 1, CH2 and CH 3, CH4 to Mac via Bluetooth.

Shows :

CH 1 ( person 1 left brain ), CH 2 ( person 1 right brain ) and CH 1 & CH 2 coherence

CH 3 ( person 2 left brain ), CH 4 ( person 2 right brain ) and CH 3 & CH 4 coherence

CH 1 & CH 3 coherence : coherence between person 1 left brain and person 2 left brain

CH 2 & CH 4 coherence : coherence between person 1 right brain and person 2 right brain

CH 1 & CH 4 coherence : coherence between person 1 left brain and person 2 right brain

CH 2 & CH 3 coherence : coherence between person 1 right brain and person 2 left brain

this system can use as following too:

use Mac A to make pairing with F type Bluetooth IBVA unit .  use as standard 2 ch system. ex use brain VJ.

use Mac B to make pairing with M type Bluetooth IBVA unit .  use as standard 2 ch system. ex use brain DJ.

psychic lab inc. 2007