I liked the Kasina Deepvision enough to also purchase the Procyon Deepvision.
With the Procyon - years ago (early 2012) I used a downloaded series of sessions that worked spectacularly for me - used it for about 1/2 year.
I wanted to see how it would look with the Deepvision - looks even better. This is a series of sessions developed by Joseph Kao for Brain Brightening - it comes with a "pdf" file with suggested use.
http://www.mindplacesupport.com/foru...ghtening-album
From the original post by Joseph:
This album consists of eleven sessions, which are designed to be used over a period of several weeks to produce lasting improvements in your ability to concentrate, focus and be creative. They may also help lift your mood and energy levels.
The eleven sessions are:
1 - Quick Brain Brightening - 12 mins
2-8 - Brain Brightening sessions - 18 mins each.
9-11 - Mind Calming sessions - also 18 mins each.


It appears that many of the "stock" Procyon sessions used square waves, rather then Kasina's Sine waves, and this provides a different spectrum of effects.

Additionaly, the VS Editor which lets you create sessions AND see the colors merged in an Excel spreadsheet before you upload and test on the Procyon -(see Procyon Support: http://mindplacesupport.com/procyon-support/ and scroll to the bottom) with the Deepvsion the colors on the VS Editor now much more closely matches what you see in the DV Ganzframe. On the support page there are 3 videos for learning how to use the VS Editor