Recent content by nbw

Yep. I think that’s it. Those 2sb33s are specced from building EasyFaces. Those have an SI for PNP1, specifically a 2n3906. I really Ike that sound. Maybe I’ll plug in 3906 and make the GE side a hybrid.

I thinking he easy face there are two variants one is a single pot no fixed divider resistor, or a much smaller value to account for the 2sn33 higher leakage current ~1ma.

I can bias the NPN to a reasonable level. I can’t pull the bias on the germaniums below -6.5v I think it’s an issue of leakage current.

I’ve built three of these, they all suffer from the same malady. I can seem to adjust the bias on the germanium PNP transistors I’m using. I am using 2sb33s. These transistors work really nice y in some easyfaces I’ve built. I’m far from an electronics neophyte, but this has me stumped.