You are right lymebite. This new version is considerably more than the 300 euros I paid for mine. It is quite a lot of money.
@Michael Leigh, I know you've had success with Ti-ex (the previous name for Sono from Cleanhearing).
To manage my own expectations, before renting/buying it, seems prudent to verify that at least a few people have had success with the device. I know there are a handful of quotes from happy users on the Cleanhearing website, but these are just a few words without even the user's first name or country. I was hoping to have some reports of success that I've been able to verify, and which are a bit more substantial than just a few words.
I asked Cleanhearing if it would be possible for me to speak to someone who has had success using Sono. Unfortunately they replied: "...we are a manufacturer, not a tinnitus clinic, so are unfortunately not in a position to arrange consultations with other users at this time."
It would be good to have at least two verified success stories. I'm not trying to be difficult or awkward; I'm genuinely trying to do a bit of due diligence before deciding whether to use the treatment in preference to other treatments. I realise that the rental option reduces the risk. What I'm hoping to get is verifiable evidence from at least a couple of people to give me confidence that committing myself to using Sono every day for 4 months isn't pursuing a false or faint hope.
I have read some of your postings, including in the discussion entitled "Cleanhearing Sono (Electromagnetic Stimulation & Notched Music) — Reviews or Experiences?", so I know that it works for you.
I have searched Tinnitus Talk for "Tiex" and "Ti-ex" looking for another verifiable success story. I've read many posts, but so far I haven't found a success story other than yours. Perhaps I've just missed it, because there are a lot of posts that mention Ti-ex.
I wonder, through your activity on this forum and counselling people with tinnitus, are you aware of other users having success with Ti-ex / Sono? If you are, it would be very helpful if you could let me know which discussions I should look in to find their postings. If the users don't post on Tinnitus Talk, then any information you can pass on about their experience would be very helpful.