MIDI-Thru problem ?

[Trevor Page]

>
> I decreased the value to 220 Ohms, and the delay dropped to 2 us, and
> nov everything works correctly.
> Now i will have to look un the 6N138 datasheets for the max. collector
current
> of the output transistor, maybe i could safely reduce the resistor to say
100 ohms
> to improve that behaviour even more.
>

No, don't reduce the resistor to this value. The current will be excessive.
Anything below 1K and the 5V rail is gonna be banged hard causing excessive
noise on this rail.

Trev