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    웹사이트에 이상한 현상 발생

    제가 지난 수요일에 강박사님 요청으로 KDK 칼럼을 KDK오디오 제작기와 KDK세상 이야기 둘로 나누고 그동안 올린 글들을 내용에 맞게 분리했습니다. 그런데 어제 금요일과 오늘 사이에 이상한 글들이 50개 이상 KDK 오디오 제작기에 올라오고, 박사님 글들은 ...
    Date2021.06.20 By엘에이 Reply1 Views252
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  2. Turntable - 自作

    Phono Amp 에 비하면 Turntable 은 덩치도 크고 Audio system 전체에서도 비중이 큽니다 여러분이 관심을 갖기를 바라는 마음에서 여기에 제목이나마 올려봅니다. 참고 https://www.google.com/search?q=Record+turntable+construction&tbm=isch&tbs=...
    Date2017.08.24 ByKDK Reply2 Views224484 file
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  3. Best OPT 공급처

    Transformers Audio Note, Tango, Hashimoto, Tamura, Partridge Many famous brands use Tango, Tamura, Hashimoto or Lundahl transformers on their amplifiers and not without good reason. If you want to make the best amplifier possible, these are...
    Date2017.06.02 ByKDK Reply0 Views154147
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  4. Tube Amp -Enjoy pure 2nd Harmonics Sound

    Add "2nd Harmonics distortion only" to your Tube Amp . The trick is shown here. For more information go to http://www.my-audiolab.com/KDK_Column/48839 .
    Date2017.11.20 ByKDK Reply9 Views106382 file
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  5. WE300B Back In Production

    Western Electric 300B Valves Back In Production This Year! 24. January 2018 · Write a comment · Categories: Hifi News · Tags: 300B Valve, hi fi news, hifi news, tube amplifier, tubes, valve, Valve Amplifier, valves Char...
    Date2018.02.19 ByKDK Reply4 Views48154 file
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  6. Replica 300B Review

    좀 긴 글이라서 Part II 만 여기에 올립니다 http://www.dagogo.com/psvane-we-11-replica-300b-review http://www.dagogo.com/psvane-we-11-replica-300b-review Psvane WE 1:1 Replica 300B Review By: Kevin Fiske | July 2015 Big Es? Yes. It’s Au...
    Date2017.07.15 ByKDK Reply6 Views46621 file
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  7. 중국제 845 Amp $499

    CATEGORIES Music Angel tube amp Shanling Auido CD player hifi Meixing MingDa Amplifier Qinpu Desktop Amp&Speakers Choseal hi-fi Cables QiuYeYuan Vacuum tube/ Electron valve Bewitch vacuum tube Amplifier Bada CD/HDCD/SACD player G&W ...
    Date2017.04.16 ByKDK Reply2 Views46227
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  8. EML 300B Mesh

    오늘 (7-24-2017) 올라온 정보입니다 Not just a replacement, but an improvement! EML 300B Mesh long plate version Uploaded: 24 Jul 2017 Description The 300B-mesh can replace a standard 300B in several cases, but not in all cases. So please rea...
    Date2017.07.25 ByKDK Reply7 Views38033 file
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  9. 2 more Audio Spectrum Analyzer software for PC

    aa Keuwlsoft bb Alma Sistemi version 1.6
    Date2018.03.01 ByKDK Reply0 Views37509 file
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  10. iPhone -to- Audio Spectrum Analyzer

    Turn Your iPhone, iPad or iPhone Touch Into An Audio Spectrum Analyzer! Spectrum Pad Spectrum Pad turns your iPhone, iPad or iPhone Touch into an audio spectrum analyzer. Frequencies up to 20 kHz can be displayed. You can control the displa...
    Date2018.03.01 ByKDK Reply0 Views29309
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  11. Truth about DHT SE Amp

    300B Amp Filament/heater circuit circuit
    Date2018.05.01 ByKDK Reply1 Views25960 file
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  12. Harman Kardon Citation II

    ---Harman Kardon 은 약 1년전에 한국 삼성이 100% 인수한 회사입니다. Noted as one of the sleekest and most attractive vintage amplifiers by collectors, the Harman Kardon Citation II also provides some of the clearest and most precise audio. T...
    Date2018.01.23 ByKDK Reply0 Views22551 file
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  13. Quad II Restoration

    www.keith-snook.info/quad-ii-mods-concordant.htmlhttp://www.keith-snook.info/quad-ii-mods-concordant.html http://www.keith-snoohttp://www.keith-snook.info/quad-ii-mods-concordant.htmlk.info/quad-ii-mods-concordant.htmlhttp://www.keith-snook...
    Date2018.01.24 ByKDK Reply3 Views22070 file
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  14. Spectrum Analyzer 원리

    Date2019.04.26 ByKDK Reply0 Views16628 file
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  15. 火星人이 만든 Amp - #6 PS

    Switch-mode power supply 라고 부르는 이 전원는 처음에는 Computer 용으로 개발이 시작 되어 오늘날 거의 모든 전자장비 에 사용 되고 있습니다. 현대 SMPS 는 모두 고주파 영역에서 동작하기 때문에 고주파 전원이라고 부르기로 합니다. KD-133PF 는 제가 ...
    Date2012.06.27 ByKDK Reply19 Views14843 file
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  16. Low THD 7695 pp Amp

    7695 is a 6V6 class audio power tube designed to operate at 140v Plate supply voltage. At lower power level of 6W. THD of 0.1% has obtained with standard PK split Phase inverter circuit. Other technical informations are shown below.. This a...
    Date2017.11.16 ByKDK Reply9 Views14777 file
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  17. Tang Band D4-1 DIY Back Horn Speaker Kit

    측정 Data 까지 올려 주었습니다. 좋은 참고 자료 입니다 DIY Back-Loaded Horn Speaker Kit Like many of you, I love speakers and DIY Audio, but my woodworking skills are mediocre and I don't have a suitable setup and proper tools for loudsp...
    Date2017.06.05 ByKDK Reply1 Views14604
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  18. How to make a tone arm

    자작 가능 합니다 https://www.google.com/search?q=how+to+make+a+tonearm&source=lnms&tbm=isch&sa=X&ved=0ahUKEwj-nfSdloDWAhVlzoMKHf08ClEQ_AUIDCgD&biw=1283&bih=618
    Date2017.08.31 ByKDK Reply0 Views13784 file
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  19. Tr Amp 에 진공관 전압증폭 -짬뽕- McIntosh 252

    McIntosh 신작품으로 지난해 말에 선 보였습니다. 제마음에드는 열관리 -- Mc Logo Heat sink 를 강조 주제로 설계한 Heat SinK Amp !!!! ​ SoundStage! Network explores the MA252. The MA252 Integrated Amplifier is the first hybrid integrated amplifie...
    Date2018.02.17 ByKDK Reply4 Views13282 file
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  20. Distortion Analyzer 가 먼저

     
    Date2012.06.17 ByAdmin Reply0 Views12268 file
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  21. Technics SL-1200MK2 Turntable

    LP가 다시 관심을 갖게되자 Turntable 도 여러가지가 새로이 만드러저 나오고 있습니다 $100 대 Phono Amp 를 내장한 보급형들도 많이 선 보이고있습니다 저로서는 써본 경험이 없어서 추천할수는 없지만 쓰만한 것도 있을 것 같네요 새로 장만하실분은 전문...
    Date2017.08.05 ByKDK Reply2 Views11695 file
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