Connection Appliance
From The SpiritWiki
A Connection Appliance is any technology that can facilitate/enhance/purify one's connection to Consciousness/Highest Self.
Notes
Tibetan singing bowls. Hemisync? Other examples.
See Also
Connection | Connection Appliance
Further Reading
Lightning Path Workbook Three: Connection. Lightning Path Press. https://www.lightningpath.org/lp-curriculum/lp-workbooks/