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Meets the enthuastic boss--Tokugawa professional speaker encloure manufacturer

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 11 January 2013
Hits: 7232

Recently starting with those I'm speakers such as JBL 4312A or Tannoy Devon box are two light, want to try to try to see if 較 堅 solid box had a little difference how big is the Club Med. NET hahawer a number of information materials on the road, together with Mr Zhang 俠, who built Council, start I'm 樺 Jia wood Board manufacture speakers feel Hobby. With 樺 wood Jia Board when about 鍵 Word, in Web Shang found two three home manufacture made speaker of facility business has Russian Rome Republika 樺 wood Jia Board can choose liquid, this future has Bible duel set Board burgeoning a between bit in Taichung promote thing manual furniture of 鄭 Mr manufacture for, who know 鄭 Mr told 樺 wood Jia Board deficiency 貨, to, a real months, in this a real months station long cannot intended to Web road release now has a between called de chuan speaker of facility business 蠻 interesting of, spent has some when between put Web Road found of information material see over a again, also playing has both pass TV said links Luo 負 Ze people displayed zone chuan Mr, Discuss the theoretical stand long 訂 box specification. 認 Mr Chen surname because of long grass of Seattle is not provided by 專 operating, short little lot, Zhan Zhang likes this kind of ran briskly for one boss, is displayed and the boss of approximately one day to his facility when Gou-pass.


Qi boom in 負 Ze man the displayed zone in Sichuan and decrepitude of Mr Zhan Zhang

 

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WE REP series transformers measurement results as promised

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Written by 站長Chris Chang
Parent Category: audio frequency transformers
Published: 23 December 2012
Hits: 5230

This article is WE REP series change pressure device and CD match change pressure device 雜 談of 續 set, in Shang article articles here, station long using PSPICE die 擬 WE 120C change pressure device received in CD sing Pan stub Qian class zoom device of between when into "sound quality improved device" of frequency rate 響 ying, promote die 擬 get of results theory is unless CD sing pan of input out impedance enough low (<50 Ohms), whether entering into 120C this some 繞 team sense volume not to 1H of change pressure device Club Med production health many low frequency failure reduce. Here in this article stand long fact international measured 寶 Mu Xuan Xu, the teacher offers WE anform total measured completely 120C, 120D, 94E, 94H, six 顆 94N stub 173E.

 


WE REP series outside anform views

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Study of JBL 4310,4311 and 4312 speakers crossover design

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 20 June 2013
Hits: 14154

In the previous article we went through the history of the famous JBL 431x series monitor speakers. This series of speakers share a lot of debates over the years. The supporters think they are a precise sounding piece of equipment while the objectors think they are noisy and harsh sounding. In this article I tried to use a modern speaker design point of view to investigate the pros and cons of the design of the 431x series. When these monitors speakers were first introduced in the 60s they are considered the state-of-art. There is a reason that these speakers stayed in many recording studios for so many years. But are they still capable of delivering the elements required for a recording studio 50 years? I don't have an answer for it.

 

JBL 4312e, source: The Internet

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JBL 4312C reconstruction project a.a

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 16 November 2012
Hits: 6773

This is the San Francisco article 1999 miniWatt, when standing at the beginning of long hand there are Yes JBL 4312C, how Ting is not full, and finally begins to put the box down. Ten tired years later, then head back to see this article, Wikipedia a lot of CUO Wu, less 輕 when his adult memories in my eyes. Friends name when years have a real Web model courses University model courses, also removed boxes, used fruit stand long threes on Altec, why disappoint friends catch this Web Po, do not know how this Web 4312C the last finish reset? This why I'm this first Web friends deeply apologetic. Edge International Club Med recently, reading some JBL 4312 series article, or a Yes 4312A 剛 good and quite Club Med to get, while quite sort out information material, and Yes this Web there is individual accountability.

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Tittle-tattle on JBL 4310, 4311 and 4312 series studio monitor speakers

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 14 November 2012
Hits: 26712

Despite many people don't like the sound of the JBL431x speakers (too rough, too harsh, doesn't sound like other larger JBL monitors.), the achievement of this series of speakers and it's sibling L100 is unquestionable. This series of speakers are being sold for more than 50 years and even today you can still find them in service in a recording studio. It's hard to find a second speaker model that shares this kind of success.


Left to right: 4311, L100A, L100, 4310. Source: the Internet

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The consumer cannot bear the fact – 談 speaker measured amount of traps

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 24 August 2012
Hits: 6112

Gifts thanks to tone-輩 響 introduced to essential operating big brother Zhan Zhang 導 Horn 擺 in the future, the eldest brother 順 Zhan Zhang taught him set this research alone for those years 擺 del Carmen Horn counterpoint, an expert shot, sure then different 響, property conditions of Zambia 擺 sound of sudden, long Club Med in another article. Lam don't Qian to brother requirements station long put Horn 擺 bit 後 of measured General results fruit sent to he, station long in finishing measured General results fruit when, by in since promote open began using Praxis up, by volume to frequency rate 響 Ying are not is flat, has little 懷 suspected is not station long of volume measured way or is Praxis Department system has question problem, in is Shang Web wants to find about don't people measured General of Bible these, accident release now this article articles, http://www.audioholics.com/education/loudspeaker-basics/audio-measurements , to has station long is big of 幫 help, this paper author is Gene DellaSala, Gene is a reflection of Audioholics NET Office who built Council: temporary staffing ・ English OK friends look at the original, most of this article refer to Gene, measured information modified into long Tannoy Gold 15 ".

truth

Precision true horns measured? That is the fact you can't afford!

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New toys, Tannoy LSU/HF/12/8 Monitor Gold coaxial speaker drivers

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Written by 站長Chris Chang
Parent Category: loudspeakers-en-gb
Published: 27 June 2012
Hits: 6587

Tannoy_gold_12_1

This I'm veneered stadium is a big tree in the eBay standard, originally I bought myself, big trees I Tannoy and Yang, let give him quite Club Med. Club Med look this Yes veneered stadium is for because it is 後 period bubble cotton bian of (a said oak adhesive plaster bian, right international Shang see up future and touch up future are like I of HPD385 bubble cotton bian), root high speed circuit switched data I measured over all Tannoy series, bubble cotton bian of low frequency usually sank Shang a big cut, this in 12 inches of veneered Stadium Shang especially important, and gold of treble Hao tube do of than HPD series of conditions Landis many, although so has a said bubble cotton bian bass fertilizer, than hard bian, not over hard bian and bubble cotton bian of low frequency frequency rate 響 Ying completely varies model courses, Do not know what this model courses comparison can correspond? Can only say vegetables raphanus sativas l, different strokes for different folks.

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Sound Practice Chinese Edition and the good old days

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Written by 站長Chris Chang
Parent Category: misc
Published: 08 June 2012
Hits: 5740

The middle-aged, don't know why more likes of memories in my eyes young calculations Bible experience over things. Sound Practice (beauty Sheng right for, following description airport SP) 雜 weakness, is shadow 響 station long is deep of a real publications, not theory is Yes sound 響 views read or life, it is a this beauty China release line of underground publications, main bian is Joe Roberts, release line date because 1992 to 1996, first times received 觸 this this 雜 weakness big approximately is in 1993 years around, I uncle to I see has both this in the 譯 version, publications of in the 譯 name is 貼 cut, named who Ying spent has many mind, First is by sound Park stub sound 響 雜 weakness 負 Ze published, published over two period, third period to 後 published who views into yellow wisdom 鈺 Mr of version Dragon culture thing operating, official stub sound Park stub sound 響 separation, yellow wisdom 鈺 Mr when when in peace East Road plum play hospital near open design extension Pi o sound 響, and beauty Sheng right for main bian, school long and hit clock.

SP_CHT

Mei Sheng right for Chinese version

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Chit-chat on Western Electric REP series transformers and the so called "CD matching transformers"

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Written by 站長Chris Chang
Parent Category: audio frequency transformers
Published: 02 June 2012
Hits: 5208

While the Saturday wife and child back home, open cars to Miaoli thanks to visit ten tired years see 寶 Mu Xuan Xu, teacher, teacher Xu remained hot hospitality, said the box open on the way down, sound 談 灣 響 release show, Zhan Zhang and Xu teacher two people but I'm a wry smile. In recent years future Xu old Normal University anti-Emilio GUI really, East West more play more description veneered, put he experience years collection of good 貨 cleanup has better out future took Mai, while with station long worship visit, Xu old Normal University to station long out has real problem accounts, is about in currently is popular with antique 600 Ohms match change pressure device received in CD sing Pan input out end, this how so received only are true? This kind of play seems to in world around are is popular, high speed circuit switched data airport care effect 驚 people, CD number bit Sheng State Macedonia change into LP class than sheng, water change a surname happy, Xu old Normal University hand Shang has better WE of 600 Ohms change pressure device, Lam line when station long brought go has two 顆 famous of Western Electric manufacture made of REP120C home measured General, is two hand empty and future, bags full full and GUI Ah.

WE REP120C

Western Electric REP120C transformer

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Butting-in the discussion of the light bulbs for Revox B225/Studer A725

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Written by 站長Chris Chang
Parent Category: Digital audio source and Digital Signal Processing
Published: 20 April 2012
Hits: 8312

Recent release: temporary staffing ・ now way more articles those articles discuss theory Revox B225 燈 bubble, fire, ephedra distachya l Po 濃, The Spectator as I see image: sweaty (Google about 鍵 words: Revox B225 燈 bubble), although there's more truth bian ming, not over seems to be this direct Qi and is. Since long I have other effects effect beguiles with having Jack niah views LED 燈 foam A725 (tho I want 燈 bubble of views does not light), 貼 gold Face is caused by this handy little 導 fire Debate online, view my future, please feel free:

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WE antique airport 談 bit design of vacuum tube

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Written by 站長Chris Chang
Parent Category: Audio frequency circuits-en-gb
Published: 18 April 2012
Hits: 6309

Recently received two Taiwan Huai off stay repair of antique airport, is I 幫 one Qing Qi 15 years Qian bought of push pull type 擴 big airport, type hao name airport is Western Electric KS-16608-L1, right international manufacture made of company is Dukane, I Yes antique airport not is cooked, root high speed circuit switched data Web Road found of information material, Dukane with Mcintosh in 1960 generation are has 幫 Western Electric generation workers health production over 擴 big airport, TV road design total is future since Western Electric, this KS-16608-L1 product is large, is used to replace the now you've is 貴 killer, WE124, was also set in place by place Pan broadcast system stub TV said system. This London production of Userboxes/Time is long, Dukane because of this facility, still has other facility providers, Web Find photos, Web Shield, and some panels at the bottom, guess nutrited high speed circuit switched data for different purposes have different mixes, both Zhang Seattle are below I found in the net the way a number of different configurations of KS-16608-L1 photo:

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Indoor sound-absorbing finish

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Written by 站長Chris Chang
Parent Category: room acoustics
Published: 12 March 2012
Hits: 5365

I of reviews Ting room into two cut, Qian half is put Horn stub sound 響 equipment, 後 half entering into is work 檯 stub TV ever table, although so is long square, not over has a long bian in approximately 3/2 finish was pipeline between occupies to has a small 塊, whole real room between change have has maybe more walls angle, so Club Med has many of low frequency 駐 wave frequency rate, Horn release Sheng area most are is cement walls, high frequency 殘 響 also Po because yan heavy, no finish acting when in Horn near said said can clear of Ting to back sheng. In 嘗 General 擺 put HPD385 of over drive in the, I release now HPD385 completely cannot has a little toe-in, or Sheng sound Club Med very rushing, and people Sheng positioning 飄 suddenly indefinite, Giuliano of in Qian, suddenly yan in 後, seems o 飄, Ting long has ever God Bible weak, was 懷 read Taiwan 灣 sound 響 odd miracle, not heel ever God Bible of Joly Horn.

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  1. Louis Vuitton and Tannoy 15 "Gold meet in beautiful port
  2. Both English Nursery rhyme CD not 負 Zhang Ze 評 identification
  3. 專 visit Bill Gatlinburg Moritz soucd card temperature and Jensen G610B T/S participation amount measured
  4. Studer-A725 balance analysis on circuit 賞
  5. Studer A725 CDM1 laser-pickup system calibration
  6. Open box-by Curses Altec 420B
  7. New toy-ANV HD-1001W Ribbon Super tweeter
  8. Studer A725QC bed repair any DVD-three Hao airport
  9. New toy-Agilent U1733C handheld LCR Meter
  10. Studer A725QC rental in any DVD-Hao airport
  11. What finish is not life +A725 phenyl azide phenyl azide Park
  12. Studer A725 equipment Clock Kit

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The latest message

  • Something new under the sun--Longitudinal Direct Coupled Amplifier

    站長Chris Chang 06.06.2016 14:16
    Hi Ash, thanks for your comment. At first I was very excited about this circuit. But like I said I ...
     
  • Something new under the sun--Longitudinal Direct Coupled Amplifier

    Ash 05.06.2016 10:20
    Have you built this and listened to it? It's the best sounding amp I've ever heard. the whole point of ...

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