I have often wondered what the threshold/setpoints are for AutoSense 5.0 programs to switch Calm Situation ==> Comfort in Noise or Calm Situation ==> Speech in Noise.
In one of his YouTube Videos Dr. Cliff Olson stated the following:
Speech in Noise - When 60db has been met for 5 to 10 sec
Speech in Loud Noise - When 65db has been met for 5 to 10 seconds
The attached screen shots are taken from Audiology Online.
What is this “noise floor” to which the article refers, and it can be adjusted in Phonak Target. Does this mean you can adjust when Speech in Noise is activated?
Today I was in a small retail store, there was no one else around me, there was no speech. As I have a habit of doing, I opened the Phonak app to see how the HAs were behaving, and they were in Calm Situation. I took a db reading and it was 67 db average. By what Dr Olson said, I should be operating in Speech in Noise. However according to the screenshots, not all conditions were met so I stayed in Calm Situation. Makes sense.
So to repeat, what is this “noise floor” that can be adjusted in Phonak Target?