BTW, Tomatis method seems to be not that complicated. Based on my reading of documents at tomatis.com, it seems Tomatis method basically consists of:
1. Initial and periodical hearing test (This will be the most expensive part for us to get)
2. 2-hr. passive listening to various Tomatis tapes depending on your need.
3. Active learning where you do vocalization, consultation, etc.
I guess, we can easily create a 2 hr. Tomatis tape by getting the specifications of Tomatis sound bits (or use Brainwave generator). It seems Tomatis sound is basically a stereo sound composed of two polar (with slight delay to avoid cancellatoin of sound) waves at high frequency (800-2000Hz ???).
More complex Tomatis system for language training would include a slight delay between sound coming to left and right years. This, again, wouldn't be too hard.
More interestingly, Tomatis.com mentions how classical music (specifically Mozart stuff) could be modified for Tomatis purposes. It basically involves filtering out certain frequencies and accentuate the higher frequencies your ears not used to hearing.