Bowie
Well-known member
- Joined
- Jun 22, 2012
- Messages
- 368
I've spent hours reading and trying to understand this but I'm at the point that I just have to ask. The Sta-Level has an insanely hot output and the schematic contains a resistor H-pad + 1k pot as shown below. This was not satisfactory for me so replaced the pad&pot with a Mallory 600ohm T-pad. That was a huge help and allows me to get enough attenuation. However, I can't open it more than 15% before the signal is too hot. I would like to work the resistor pad (or any resistor pad) back into it but I don't understand how this will affect the output impedance. If I just place the resistor pad (minus pot) before the attenuator, am I ok? Any education on this would be greatly appreciated.