Hi, we did the theraputic listning programme through our OT (NHS), we were offerd it for free, in return we were videod to help train other therapists. The therapy lasted 3-4 months and involved going to the hospital to see OT once a week at first and then every 2 weeks (to change the CD and to see if she was making progress).
Before we started the therapy Dd2 was struggling at school, would spend most of the day with her hands over her ears, would not go into assembely, would not eat her lunch in the hall and could not join her class in there weekly visit to church, he response time to follow instructions was very slow, she would not sit still and would stim a lot (flapping, humming etc).
We finished the therapy 2 months ago, she's now going into assembely, eating lunch in the hall and rarely covers her ears (we are still working on church but she goes for a short time). Her responses are alot faster, she can sit for longer periods of time and is more verbal.
The therapy was hard work, 20 minutes of listning to the cd's twice a day whilst doing OT exersizes with her (with the gym ball, bending, heavy sensory work) and at times dd2 got really fed up and refused to wear the head phones, but we stuck with it and got very good resaults.
I would highly reccomend giving it a go, it doesn't work for everyone but for us it has changed our lifes, we still need to wait and see if there is reggresion now the therapy has stoped but so far so good.