META - G9 Tube Micpre

[gyraf]

META - G9 Tube Micpre

This is a meta-thread, made to allow you to keep track of the posts concerning this single issue - I will continue re-editing this first post. All should be contained in this first post - which is re-edited regularily. Everyone is welcome to reply with comments and pointers to things they consider relevant. This will be copy/pasted into the first post, if the meta-keeper finds it relevant. (We deeply dislike censorship, but here it seems necessary for the sake of overview). On a regular basis, I will delete all posts but this first one, and bump the thread to the top.

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The main page:

The Gyraf Audio G9-DIY page:
http://www.gyraf.dk/gy_pd/g9/g9pd.htm

Kev's and Byron's G9-page for Gyraf:
http://www.gyraf.dk/gy_pd/g9/KevAndByronG9_a.htm

Frank NG-Recording's G9 page:
http://www.nrgrecording.de/html/gyraf_g9.html
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Forum links:

The official G9 help thread - Read this first, and ask your questions here!
http://www.groupdiy.com/index.php?topic=17980

Some G9 questions
http://www.groupdiy.com/index.php?topic=11321


Lots of G9 parts questions for the newbie - post parts order.
http://www.groupdiy.com/index.php?topic=14734

G9 issues for my first DIY
http://www.groupdiy.com/index.php?topic=17888

important but simple things i learned building my g9 for newbies
http://www.groupdiy.com/index.php?topic=32401.0

GAIN value resistor in G9
http://www.groupdiy.com/index.php?topic=2066

G9 interstage cap - on the 220nF/470nF confusion
http://www.groupdiy.com/index.php?topic=7143

Simple G9 Low-Cut Question
http://www.groupdiy.com/index.php?topic=3503

OEP trafo shielding
http://www.groupdiy.com/index.php?topic=2040

Zeners on G9
http://www.groupdiy.com/index.php?topic=1714

Overheating power trafo in G9?
http://www.groupdiy.com/index.php?topic=3053

G9 Heatsinks and More Questions! - on heatsink size and -importance
http://www.groupdiy.com/index.php?topic=7080

dumb G9 question - matching - on the need NOT to match tubes for the G9
http://www.groupdiy.com/index.php?topic=2639

G9, matched tubes and autobiasing - on the need NOT to match tubes for the G9 - again
http://www.groupdiy.com/index.php?topic=3586

Significant differences between tube manufacturers..?
http://www.groupdiy.com/index.php?topic=1000

G9 Capacitors
http://www.groupdiy.com/index.php?topic=563

Tube sockets for G9?
http://www.groupdiy.com/index.php?topic=3565

G9 ????
http://www.groupdiy.com/index.php?topic=323

G9 problems continued...
http://www.groupdiy.com/index.php?topic=185

New DIY'er & a Nice Tube Mic-Pre (G9?)
http://www.groupdiy.com/index.php?topic=232

G9 Smoked
http://www.groupdiy.com/index.php?topic=2623

G9 Power Transformer
http://www.groupdiy.com/index.php?topic=7022

G9 wiring help please +Problem Solved+
http://www.groupdiy.com/index.php?topic=5531

few question about the G9
http://www.groupdiy.com/index.php?topic=6724

G9 nearly finished, but some questions...
http://www.groupdiy.com/index.php?topic=107209

G9 oscillation problems - solution
http://www.groupdiy.com/index.php?topic=114787

Problem with one channel of my G9
http://www.groupdiy.com/index.php?topic=11710

G9 Finished !
http://www.groupdiy.com/index.php?topic=11388

"S" G9 Pics & Xformer guide" - using Avel Y236103 psu transformers
http://www.groupdiy.com/index.php?topic=16168

G9 hum @100Hz -80dB problem..not solved.. Now SOLVED!
http://www.groupdiy.com/index.php?topic=17417

G9 with different tubes (soundfiles inside)
http://www.groupdiy.com/index.php?topic=17608

G9 qualitys - Subjective user comment on the G9's sonics.
http://www.groupdiy.com/index.php?topic=17572

new g9 ht problems - on getting the HT right and free of hum.
http://www.groupdiy.com/index.php?topic=11347

G9 bright tube glow on power up - some tubes light up bright at power-on.
http://www.groupdiy.com/index.php?topic=5452

G9-BBC variant - pix Zebra50's G9 with alternative transformers
http://www.groupdiy.com/index.php?topic=3572

External links:

G9 shopping list (European - Danish) by Black Dog:
http://groupdiy.dk/index.php?topic=134.0

Jakob E.

 

[radiance]

Some more G9 threads I came across.....

http://www.groupdiy.com/index.php?topic=11347

http://www.groupdiy.com/index.php?topic=5452

http://www.groupdiy.com/index.php?topic=3572

 

[gyraf]

Thanks, Rad!

:thumb:

Added to Meta...

Jakob E.

 

[matta]

A few more:

G9 and its frequency response ?? (impedance matching?)
http://www.groupdiy.com/index.php?topic=9813

G9 "Audio Kitchen" Limited Edition
http://www.groupdiy.com/index.php?topic=29024

 

[ianmgull]

A complete photo essay directed at someone fairly new to building studio equipment:

http://web.me.com/ianmgull/DiyAestheticFX/G9/G9.html

 

[gyraf]

Hi Solker,

Questions goes in the official G9 help thread, not here. This is a "Meta", a collection of links to threads relevant for specific topics.

The official G9 help thread: http://www.groupdiy.com/index.php?topic=17980

Jakob E.