Smartphones Have Microphones – Part 1

There is a multitude of apps for Smartphones that can turn them into sound level meters, recording devices, playback devices, and even allow them to be coupled with external devices for hearing aids via Bluetooth or other wireless protocols. However, each step in the recording/playback/control pathways can add some error to the final measured result.…

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A musician’s wish list for his hearing aids

Rick Ledbetter is a long time professional bass player and composer with a profound, late onset hearing loss. He has been programming his own aids through several sets, to meet his needs for live performance.  Rick is quite thoughtful about this area.  In April 2016 I had an open letter to hard of hearing musicians,…

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