Smartphones have latencies – part 2

In part one of this blog series, the characteristics, strengths, and limitations of MEMS microphones were discussed. These are excellent microphones to use in devices that are “forgotten” in cars on hot summer’s days because electrons can be pumped back onto the microphone diaphragm when needed.  However, issues such as dynamic range, frequency response, and…

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Speech is not music… and music is not speech.

I am always surprised by how the various hearing aid manufacturers lump the two words “speech” and “music” together in one sentence…. “Hearing aid X can help with speech and music, and can help you jump higher and run faster….”.  Of course everyone knows that the last part is true and many of my hard…

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