@analoglover said:
Hi:
I am still using Beltone CSP-II analog programmable hearing aid. They are the best hearing aids in the world. However, Beltone had already stopped producing it since December of 2005. I am still trying to find something to replace my CSP-II. I have tried Beltone ONE but I found the sound was very low tone. I just wonder maybe it is because the dispenser did not know how to do the settings.
Can I ask you your hearing loss? Does Edge has a feature like reducing the compression by applying in a short time and the wearer will not notice that?
Appreciate in advance for your feedback.
Paul
Normally manufactures do not like fitters to change the attack and release times… For example, resound does not allow you to change at all this times…
The pulse have something call enviromental steering which the aid can work fast or slow… when the S/N is adverse it will with fast attack to preserve speech cues… when the S/N is real high the instrument will work on a slow
to make it self confortable… resound hasnt really said much about it but it is a big deal… because as a fitter you dont have to make a compromise…
Generally a fast attack improves speech understanding but it makes an instrument not to confortable…
Oticon epoq had something similar call true dynamics… Which is basically the same thing…
On to your question., the only instrument I have seen out there which can allow the fitter to change manually the attack an release time is the
Oticon Atlas or Oticnon Atlas plus…
generally it is comon knowledge that you age clients do respond better with
longer attack times… so age should be a factor to determine how to set this parameter