View Full Version : TDI Advanced Gas blending course - formula/maths sites?

03-11-2016, 10:21 AM
Good morning,
I am interested in doing the above course, I was just wondering if there are any decent youtube videos etc I can watch, which involves the maths/formula side of the course please?


03-11-2016, 10:29 AM
I've just done the same thing with PSAI and couldn't find anything. It's nose in the book time. The good news is that once you've cracked it and passed the exam, you can use something like iDeco pro to work out your mixes in the real world.

My instructor lives close to NDAC by the way if you want an intro as the PSAI course is quite good and uses a fairly straightforward worksheet to calculate mixes longhand.

03-11-2016, 10:56 AM
The maths are very straight forward and literally take a few seconds to workout. The PSAI course has good workflow sheets for calculations. Handy to have something like Multideco or Pastoblend or something as a crosschecker