Ladies and gentlemen! I present to you, a complete, fixed and verified layout for the Darkglass Vintage Microtubes!
I have used three TL072 instead of a TL072 and TL074 because the latter arrangement was basically impossible to make a reasonable layout with. I have also added a 100K pulldown to the output per Savvas' recommendations.
The missing capacitor values, referencing the newest schematic in this thread, are as follows:
C18 @ JFET = 22nF
C18 in the filter network = 22nF
C16 = 22nF
C17 = 22nF
C8 = 220pF
C28 = 220pF
C24 = 1uF
C23 = 1uF
C20 @ last op-amp stage = 2.2nF
C20 @ Era control = 4.7nF
C25 = 1nF
C22 = 1nF
C27 = 1nF
C21 = 1nF
C10 = 220pF
You do not have the required permissions to view the files attached to this post.
- For this message the author Silver Blues has received thanks: 6
- ksenanekro (14 Feb 2017, 19:39), lohstah (12 Jan 2017, 10:49), nachoc (01 Feb 2017, 14:36), tp801 (12 Jan 2017, 08:29), vot (12 Jan 2017, 09:38), Zokk (12 Jan 2017, 10:57)