[JN] magik ???

Guido Tent guido at tentlabs.com
Tue Feb 2 15:15:49 CST 2021



> On 1 Feb 2021, at 19:55, dave slagle via Sound <sound at soundlist.org> wrote:
> 
> The only missing info is the maximum impedance it can be driven from.  There is a big difference between the measured response from a 50Ω 600Ω and 10kΩ step-up.

there is !

an often made mistake is to place the 75 or whatever ohms matching resistor in front of the SPDIF output transformer rather than at its’ output

Yes, bandwidth counts in “digital” transmission, not only at the high side of the spectrum.

G

> 
> dave




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