"I felt the need to contribute to this forum regarding my personal observations and possible medical implications based on this idea that vibration and sound frequency have a discernible structure. Cymatics gives definitive…"
"The book 'Voice Figures' by Mrs Watts Hughes is indeed a beautiful illustrated account of voice driven cymatics. Rare book but the pdf should be kicking about online.
Check out this page and video, not sure it's what you are…"
"Hello Mr K Dill... i just tried to purchase tonoscope from your site but it was impossible to download the link. However, finally i got the tonoscope from resistance2010.com.But i found the color functions is corrrupted and has been…"