I have been trying out the Phonak Marvel M70 and M50 and I have noticed that electronic beeps produce an irritating tremolo echoing sound instead of one continuous tone. I especially notice that when the safety belt alarm goes off in my car and when I’m using the induction hob in the kitchen, which also beeps when I activate it.
Selecting a manual program like music does not change that behaviour compared to auto sense.
Has anyone noticed the same? What could be done to avoid that effect? Is it the same with the Oticon OPNs?