Hello! I want to share my recent achievement with you. Some 15 years ago I had the intuition that tuning down a double bass one could simulate the same release in downward pressure of the bridge a raised saddle would produce. My idea was that one could find the tuning where the instrument works best and with that number calculate the exact height of the raised/high saddle. I did some tests and found that on some instruments which probably suffered excessive bridge pressure some improvement could be observed when tuned somewhat lower but at the time I didn't manage to work out the maths correctly. Now, some weeks ago, the same problem showed up and so I got back on that and finally got the maths done! I've put all the calculation in an interactive PDF file to make it available to everyone. I hope this is of some interest for some of you.