Plasma tweeter 離子高音 light on LED by Plasma flame

Detect plasma flame circuit.
Detect board got a long tail pick wire.



Light LED in darkness.
No need another power connect
So far no direct contact and with 3 cm distance

My wife coffee shop's amplifier

This Pioneer amplifier working over 15 years.
Fix two times already and always one channel broken.



 
So I buy a tube amplifier on internet.
12AX7 + 6AQ5 + Look-T Opt and diode rectifier with Look-T chock.



 
This Amplifier had been modify so many time.
With Opt second side feed back to 12AX7 cathode bias.




Take off Opt second side feed back to 12AX7 cathode bias.
Modify 12AX7 and 6AQ5 bias and change couple capacitor ...Bennic cap not good.

Outstanding music of hyperlink for tuning sound color

Josef Wolfsthal(vi) 1929 Berlin Phillharmonic Orchestra Manfred Gurlitt(con.) Violin Concerto In D Major,Op.61/Beethoven


Western Electric 757-A Monitor System ←WE212-DSing.le Power Amplifier by EIFL (WE212D←WE205D←WE417A←STC5R4GY×4 ←WE274B←412A←Marantz 7C←Wilson Benesch　 The CIRCLE、ACT-0.5


Saxophne Colossus/Sonny Rollins Quartet Prestige 7079をWE24Aホーン+594


Martzy & Antonietti plays Handel (Op.1 No.3)





Outstanding utility for separate Youtube's music from viedo file.

http://youtubemp3.tv
Method:
Choice favor Youtube video than copy http://???????/ attach to youtubemp3.tv window for start program.
Then choice format High Quality MP3 Download option.
When finish process your could see Icon of Download .mp3 file pop out.

Click Icon of Download .mp3 file start download to your local computer.

The fail diy diary -4 ...final

Because  friend want see Magnet Motor study case so I put final study status on blog for easy access.
Final structure partial will seem to like  Howard Johnson Magnet Motor structure.
Howard Johnson Magnet Motor  theory hyper-link as below....

http://freeenergynews.com/Directory/Howard_Johnson_Motor/


AC to DC rectifier bridge connect here.
Each AC phase usage one rectifier bridge then combine all rectifier bridge together.

This generator total usage 24 coils.
3 Phase and each phase with 8 coils.


DC motor 12V/2A driver generator easy reach 35V (DC motor @300rpm).


Howard Johnson's actuator arm (magnet build -in) of magnet motor setup up here.

Generator with 6 pcs actuator arm (magnet build -in) around turntable.
Magnet pole of arm setup as Johnson's theory.


http://freeenergynews.com/Directory/Howard_Johnson_Motor/
Toggle hyper-link could see actuator arm sweep around.


Picture show Take off  maglev  turntable.

Here could see actuator arm in stop point(status of big angle).


Handle actuator arm in high torque position (status of small angle).
After estimate Johnson's  actuator arm on generator could gain 25% generator power.

But  still hard to reach free energy fancy boundary.

The fail diy diary -4

Setup inner coil.


Assembly all inner coils.


Test inner coils and make sure each pole of coils is correct.


Driving turntable by DC motor.


Prepare outside coiles asn coil rack.


Test all coils and make sure each pole of coils is correct.

Testing generator voltage and current by electric loader.

你我聽的 TAD 是這阿姨做的!

你我聽的 TAD 是這阿姨做的!


即使揚聲器已關閉生產線自1966年以來，幾乎沒有任何媒體被邀請參觀設施。
下定決心，學習更多關於先鋒 TAD 難以捉摸...超級單體，
家庭影院月刊的編輯史蒂夫 最終獲得獨家訪問，並跋涉到Tohoku 工廠在 Tendo近郊 ，
來看TAD超級單體如何開發問世。
在大門之內，我們發現了一個小的團隊，致力於使這些龐大的箱子發聲。
事實上，她們手工量產製作的僅僅是極少數的揚聲器，但其中的音圈繞製和音圈裝配,鈹震膜組裝超過 20年。
揚聲器部門經理鈴木隆說：這是一個特別的工作。
甚至在先鋒TAD，很少人知道如何製造這揚聲器。鈴木隆解釋說：1990 已設計組裝和測試TAD的揚聲器，一個揚聲器單體有相當數量的特性和響應要測試，但工作是值得的。
我敢說，世界各地的專業音響工程師會同意我的說法。
其實，TAD生產線僅僅是Tohoku 廠的一小部分。開始是為 先鋒的 Carrozeria 汽車用揚聲器,計組裝和測試揚聲器而生產設製，而後研發團隊部分從 OELD 顯示部門整併，轉移在TAD 揚聲器一切技術創新後開始組裝和測試。
並以某種方式恰當，這影響力仍然影響對品牌前瞻性思維的高科技;接近該廠是東北先鋒的自動樂器博物館，令人印象深刻的，廣泛收集古董音樂盒，可以追溯到19世紀。
熱情的先鋒的創始人 Nozomu 松本說：這些都是複雜的工程傑作 - 就像TAD的R1S。

十多年來，三重鈴木一直組裝和測試TAD的揚聲器。她的一部分小團隊，負責為一些世界上最大的Hi - Fi組裝和測試套件....從製樣到量產TAD 1600-系列都經她手摸過!
1. Here the voice coil – an aluminium ribbon wire insulated in aluminum film – is attached to a TD-2001 high-frequency driver.
The ribbon is hand-wound onto a bobbin formed from a high-polymer compound that's heat resistance up to 400ºC,
providing a tolerance for high-energy input levels.


2. After attaching the voice coil to the bobbin, any excess glue is carefully wiped away…


3. Here, a voice coil wire is soldered to the lead wire on a TAD TL-1603 low frequency speaker.
The TL-1603 is designed to work with a maximum input of 500W.

4. A pure beryllium diaphragm is used to make the TD-2001 driver.
It's designed to give an extremely flat frequency response with outstanding transient response and high-fidelity imaging.
 Here, the voice coil assembly goes through final adjustment.


5. Every component in a TAD Reference One speaker has been optimized for performance,
making the models a favorite of sound engineers worldwide...圓狀物是compression driver 驅動器震膜.



6. A voice coil is attached to a TD-4001 rear -compression driver and cleaned.
One of the world's most lauded speaker designs, it can deliver stunning audio clarity.


這真是關著門DIY到底!

The fail diy diary -3

Estimate coil ability of generate power.


Buy a wood plate and find a position to set up turntable rack.



Turntable rack inner picture.



Finish  Turntable rack setup.


Setup magnetic plate bottom layer.



Setup magnetic plate Top layer and estimate inner coil dimension.

Check have any object interference.