Hi Bruce
Nice and simple.
I do have a problem with the PAM8403 chips on the previous versions.
They are very noisy when using headphones.
Have not found a cure.
I will probably sell the 5 'old' versions, as I like the idea of
battery operations.
We charge enough 'stuff' around here, so one more won't be a problem.
73
Ken WB2ART
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On Wed, Jul 8, 2020 at 2:36 PM Bruce Hall <bhall66@...> wrote:
I posted a draft of part 4 (audio):
- Bruce
w8bh.net
