Tube/valve preamplifier with ECC88

[Thunder]

Hi all!
Is anyone here can offer a schematics tube/valve preamplifier (Line-stage) or buffer with PCC88 or ECC88 (6922)?
thank you! [:)

[soundbrigade]

I'd go with ECC88/6922, rather than the 12AX7.

This could work:
http://www.tnt-audio.com/clinica/ta/mwprmk2_e.html

http://i40.photobucket.com/albums/e210/ShiloSharp/forumbilder/Modified_White_cathode_follower.gif

Not to mention:
http://www.pastisch.se/faktiskt/ls29.jpg

[Thunder]

I'd go with ECC88/6922, rather than the 12AX7.

This could work:
http://www.tnt-audio.com/clinica/ta/mwprmk2_e.html

http://i40.photobucket.com/albums/e210/ShiloSharp/forumbilder/Modified_White_cathode_follower.gif

Not to mention:
http://www.pastisch.se/faktiskt/ls29.jpg

Hi soundbrigade!
I have to admit, interesting schematics.
With wich schematics can i use? Please give a recommendation.
In these schematics can be eaten with PCC88 to go and what changes are needed to the schematic?
Thank you for your cooperation.
Cheers!