In article , Arny
Krueger
wrote:


The big missing piece in this project is the measured performance.
There's some reason to believe that the transformer, which is rated at
-7 dBU @ 50 might be pushed to over load in some applications.

I think I said in the report that the response was flat with -1dB points at
about 20Hz, 20kHz, and that the distortion level was below 0.01 percent for
0dBFS. Also pointed out that the transformers will distort the signal if
you use too high a load (i.e. above a few hundred Ohms), but no problem
with typical headphones. Is there something else you'd be interested in
seeing added? It is just for headphone use, of course.

Slainte,

Jim

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