• Disclaimer: This Vendor's Forum is a paid-for commercial area. Unlike the rest of diyAudio, the Vendor has complete control of what may or may not be posted in this forum. If you wish to discuss technical matters outside the bounds of what is permitted by the Vendor, please use the non-commercial areas of diyAudio to do so.

adding output tubes stage to the buffalo 2

Status
Not open for further replies.
Jump to Latest
#21
Thank you Mars2! I am about to try my BII with UTC HA 100x @1:10. I am hoping that I have enough gain, but am thinking I may not with the 1ohm resistors I am going to try. Some sort of balanced (or SE I suppose) 12ax7 tube circuit is first choice.

mars2 said:
@4est:
I mean in general using a low resistor (not low Z transformer) as I/V directly at the output of the chip, followed by a min. 10x step-up transformer (f.ex. a MC-transformer).
The following tube stage should then be a high-gm/transconductance one (5842, D3a, 6E5P etc.).
Click to expand...
 
Status
Not open for further replies.
Top Bottom