derikchan 發表於 2006-1-10 15:33:28

SuperGG Project!!

Hi every brother,

I'm making a super GG!
Let's see the layout first.

ahwah 發表於 2006-1-10 16:24:01

Super GG

Hey,


What's so special about Super GG ?

Regards,
ahwah

derikchan 發表於 2006-1-10 16:38:55

-Separate two channel power supply
-Two transformers, four chokes
-Separate cabinet
-Separate two channel (four tubes)
-Very high end components (Blackgate, Jensen, Auricap, RMG...)
-Output delay

derikchan 發表於 2006-1-11 13:45:17

more photos

audiocat 發表於 2006-1-11 21:10:30

非常期待! :D:D

namwong55 發表於 2006-1-11 21:25:49

點解有四只膽?

zzzzzz 發表於 2006-1-11 22:02:37

噢!全獨立處理,一膽對一膽,好正喎! :D:shock::D

mmw88 發表於 2006-1-12 14:06:56

真是很好的設計啊!非常超級的改良方法。
多謝您無私的公開您的新改良GG方案,

但可能因為附圖的解像度太低的原故,有些字和細緻的地方看不清楚,
可否附加原本的檔案或大少少的檔案,
還有分電源部份完成了否,
如果完成了,可否供大家參考。

希望您能夠繼續發揮DIY的互助精神,
大家互相交流經驗去更深入了解和改良我們的GG,
從DIY的過程中,有更多的得著,開心和樂趣。

derikchan 發表於 2006-1-16 10:02:16

Hi every brothers,

Let's see the power monster!!! Net weight 20LB!!!

Dual channel separate power supply!!

patten88 發表於 2006-1-16 12:26:19

點解見唔到膽. 分體? 幾時完工. 期待super GG 開聲.
brian

發表於 2006-1-17 01:05:14

derikchan 發表於 2006-1-17 10:29:25

Hi brothers,

Almost finish!!!!!!! Couple cap & signal wiring not finish yet, hopefully it can sing within this week!!!!

ahwah 發表於 2006-1-17 20:32:27

Desperately seeking your advice

Hi Gijoe_22:



Looks absolutely fabulous !Wish to have a chance to hear it !

I was hoping you could give me some advice on the first GG you’ve made :
- is your chassis connected to the ground ? If yes, which “ground” ? How ?
- to which “ground” is your RCA connected ? How ?

Thanks for your help.

Regards,
ahwah

derikchan 發表於 2006-1-18 09:29:26

Hi Ah Wah,

Please email your phone no. to gijoe_22@excite.com

Derik

audiocat 發表於 2006-1-19 02:23:37

請問聲音如何?
:P

derikchan 發表於 2006-1-19 09:41:27

Hi every brothers,

Not finish yet!! Last night did a very tough job, it take me 3 hours to finished the signal wiring (total 18pcs shielding wire & limited space). Let's see some photos!!

derikchan 發表於 2006-1-23 11:11:32

Ha ha ha ha............

Finally SuperGG Finished!!! It's a very tough project but the reward is unmeasurable. It's sound amazing, high resolution, detail, good sound stage, good channel separation, dynamic & smooth, wide band width.... I think will improve more after burn-in! Later will share with all of you!

Let's see the photos!!!

william 發表於 2006-1-23 11:21:56

正!! Really Super!!

gijoe_22, 請問材料總值多少?

rpbatman 發表於 2006-1-23 11:58:19

Yes, looks great!!!Must sounds great as well!!!!

I am also interested to know how much is the cost?$7500?or $10,000?

Thanks for sharing.

mission 發表於 2006-1-23 13:42:06

Appreciate the great sharing from gijoe_22 for this achievement:

Beside the cost used for setting this gear up, it is far more important to have gijoe_22's contribution in order of:
1) Passion: Demonstrated in building this gear
2) Sharing: Open and Unselfish...
3) Design: Changing from stereo version to mono version; and separte chasis
4) Innovation: Parts placement/selection, such as using choke, selector/relay position...
5) Structure & Organization: Have circuit schema, calculation, planning...
6) Workmanship
7) Patience and Effort
8) Trouble shooting
9) Parts conservation - use old parts as far as it is feasible
10) Knowledge
11) ...


z) Parts cost

patten88 發表於 2006-1-23 18:40:31

嘩! 好鬼正. 不如叫ah kit 整個昇級班.
但在放大部份已取消了三顆0.1uf電容. 是否對低頻有幫助.
brian

william 發表於 2006-1-23 20:42:04

gijoe_22 really make us interested in DIY! Thx!

I think cost is not the main factor to consider for making a DIY product, the enjoyment and achivement after successfully built worth more than anything!

derikchan 發表於 2006-1-24 10:03:07

Because of separate two channel, it's no need to keep the 0.1uf. Just use 0.047uf paralle to the 100uf decoupling cap. It's inprove the high frequency!

Casper 發表於 2006-1-27 21:42:58

Hi Gijoe, this is great stuff. Please let us know more after burn-in.

Paul

Conrad2002 發表於 2006-1-30 11:37:26

Yes, it's really a very interesting upgrade.It's definition and sonic performance must be very good. Pl. reserve a seat for me when it is ready to test at akitla's new place.

hcheung 發表於 2006-2-7 23:44:18

gijoe_22,

我有一部胆整流GG,可否約時間比試比試?

發表於 2006-2-8 00:14:58

hcheung 發表於 2006-2-8 00:59:17

2月25日應該OK.再call你
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