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  1. ne kvari se radna tacka ako potrefis isti napon na katodi evo i primer za razne LED diode dobra strana je sto se u tom slucaju izbacuje kondenzator u katodi inace slazem se da LED umesto otpornika daje malo ostriji zvuk u odnosu na otpornik sada negde to legne, negde ne pa ko sta voli
  2. View in browser Hi Guys, Just back from the Warsaw Audio Video Show in Poland. What a bonanza! For those of you old enough to remember the UK Heathrow Hi-Fi Shows of the 90s - Warsaw was a great trip down memory lane. There were plenty of exhibitors and plenty of people milling around and all with smiles on their faces. The show had an amazing atmosphere. So many brands and products that even I hadn't heard of. The Polish Hi-Fi industry is incredibly buoyant. Many brands showing off amazing products staffed by enthusiastic and helpful people. We at HFC are primarily focused on the DIY market and there really wasn't a lot of DIY exhibitors. However, chatting to many of the exhibitors they were fully aware of the importance of component selection. In fact, many of the boutique valve equipment and speaker companies were either aware of Hi-Fi Collective or were actual customers. So that was reaffirming to hear. Often the Warsaw Show is referred to as the second biggest show in Europe following the Munich Show, but what with the lower cost to exhibit and the lower entrance fee I can see why this show is so popular. I know which I preferred and would strongly recommend it to any Hi-Fi tourist with the added bonus of being in Warsaw. The Polish capital has plenty to offer and well worth a visit in its own right. So here we have the crew, Ty Lucas (my son, left) along to support, Jonny (middle) who has nearly been with us for a year now and myself, Nick Lucas. We are pictured here with a model of the of the National Stadium PGE Narodowy in the background. The Warsaw Audio Video Show is set over 3 venues. Upon our arrival on Friday 16th November we headed straight to the Stadium via one of the many Uber drivers flying around the city. The stadium focused on more well-known brands such as JBL, Denon, Technics and Panasonic with a plethora of headphone makers and lots of Polish ladies welcoming visitors with shiny plastic bags full of product literature. This was a slightly more glitzy affair and reminded me slightly of the Munich format. One of the big reasons we visit hi-fi shows is to meet up with our suppliers. Here we have Michael Jantzen from Jantzen Audio who we have been partnered with for many years now. They specialise in all things speaker - inductors, resistors, capacitors, wires, acoustic materials etc.. So I spent a couple of hours chatting, great to hear that their new copper capacitor will be coming out spring 2019 so looking forward to that. On with the show, just to point out a few interesting items. The Mag Lev Audio turntable stand had a levitating platter on show that spins effortlessly and looks very futuristic. The only downside is the 15 seconds or so that you have to wait for the platter to stop rotating - don't worry they are working on it. Supporting legs will magically appear from the base allowing you to change your record. A new look for loudspeakers the MBL Radialstrahler, the MBL Reference Line from Berlin offer the complete system. Incredibly expensive but they look stupendous. Within the various rooms of the Stadium exhibits were mixes of various pieces of hi-fi brought together in one system. Rooms owned by various hi-fi clubs and dealers. I particularly liked the design of the speakers. The name escapes me so if anyone recognises please let us know. Rather reminiscent of the Audio Note AN-Es this room really did have an incredibly sound. DAY 2: After a healthy dinner, a few beers and retiring early, letting my younger companions explore the nightlife of Warsaw, I felt well rested. So I took the 50-minute walk from old town through the financial district to reach the rather imposing Radisson Blu Hotel. Let the fun begin, this was definitely the heart of the show. I must tip my hat to the organisers of the show. It was well presented with plenty of helpful staff. With 8 floors of exhibits, the show flowed brilliantly in the Radisson Blu. The ground floor of the Radisson consisted of static stands. Manufacturers chatting to people about their products without having to shout over the music of a demonstration. Lots of vinyl sellers and a great little coffee machine that kept delivering free reasonable coffee. The picture above is product from a rather strangely named maker called Tonsil. A Polish company that produce solid and strong looking 70s feel loudspeakers. Toroidy, a rather aptly named Polish company that make bespoke toroidal transformers for the audio Industry, so a great place to buy. Needless to say, I had a little chat with them. Great guys and happy to help. TAGA Harmony seemed to have a very large presence throughout the show with their extensive range of valve equipment and loudspeakers. I wasn't complaining mind they certainly had a great sound and beautiful styling. I had a quick meeting with Arek from Khozmo, the Polish stepped attenuator maker, we forgot to take a picture, sorry Arek. Needless to say, he has been busy with new products like the above relay selector and a 64 position stepped. Watch this space we will be getting them in soon. Above the ground floor were a further 7 floors of the standard demo room format rooms filled with serious system setups. Like RT Project, again from Poland - do you get the theme, showing off their new DAC One. Great to see that the covers were removed exposing lots of Hi-Fi Collective parts like Elna Silmic electrolytics, Jantzen superior Z-Caps and Amtrans AMRG resistors. Also see the new JBL retro looking loudspeaker in the room. Manron had the hotest room in the hotel, literally. With their all new Delta SE150m monoblok, Featuring the GM100 valve. Each monobloc delivers 150 watts, priced at 250000 EURO a pair... One word - Awesome springs to mind. They also make many other beautiful amplifiers and pre-amplifiers and loudspeakers. Worth having a look at their site. A new look of concrete loudspeakers from Gravelli caught our interest. These active speakers just need a source and you are up and running. These friendly chaps are looking for a UK distributor if anyone is interested. 8MM Audiolab produce exquisitely crafted loudspeaker combined here with an array of Lampizator pre-amplifier and amplifiers. Lampizator had a massive presence at the show. An amazing sound emanated from this room. Worthy of two pictures are the Cube full range speakers. I have never heard such a complete and controlled sound from a full frequency driver. I had a good chat with Grzegorz the designer/owner and if all goes well we will be selling them through Hi-Fi Collective shortly. Partnered up with Cube were Artisan Audio Devices showing off their stable of equipment such as Greek amp makers Tsakiridis and the popular Lampizator. This by far was the best sounding room. Pictured with me here is Witold Albecki from Path Audio and Loudspeakershop.eu who make the Pathaudio copper clad 10W crossover resistors. New parts on the block are the 15W version similarly for crossover use. Excitingly he is also developing a 2W electronics version so we are looking forward to that. I was pleased to meet Sasa Burian from Audio Alto, Slovenia. Who mentioned his new pre-amplifier, shown here on the top deck, uses the Elma jumbo stepped attenuator with remote control. A fabulous room featuring OTL valve amplifiers (again if anyone knowns the manufacturer let me know) and a Tentogra Oscar record player. This is a perfect example of how each room was a treasure trove of equipment and there are 7 floors of it. A show is not a show without Audio Note and here is their rather humble room staffed by their Polish distributor. Probably the first time I have seen an Audio Note room without Mario being the tune master. Polish hi-fi makers were aplenty, Qualiton gave their designs a classic look. What a fabulous sound. Sulek had a spacious-sounding room. Using an eclectic range of valve equipment with a pair of Audio Note ANEs. Tri-Art Audio, a Canadian based company had some very interesting looking Hi-Fi. Using bamboo as its enclosure material for its dampening benefits. Here we have the beautifully crafted Galatea and Thasis loudspeakers from Aida Acoustics. Deep Time offer these amazing 3D printed speakers, small in size but they packed a hell of a punch. New tech for me, they are made from sand. Proudly displaying "hand built and Made in Poland, you do get the feeling that the Poles are very passionate about their country and what they produce. Hats off to them, they do make some exceedingly excellent hi-fi. Lucarto Audio was no exception. Building up a whole system is a great achievement and what a sound. Sotto Voce are a new Spanish speaker maker offering a beautiful sound. I was very impressed with this room and what lovely people. www.diyaudio.pl is a non-profit DIY forum with true do it yourself enthusiasm. Their room was full of hand made / upgraded wonders. This band of brothers do colaborations and create all sorts of kits. A room featuring Ciarry Audio's dipole loudspeakers together with some very interesting valve amplifiers with valves on the tilt. I can't tell you what they are, sorry, there seemed to be a lack of logo and descriptions for them. After 6 hours of pacing the Radisson Hotel we took the short 5 minute walk over the road to the Hotel Golden Tulip. With only one floor taken with 8 large rooms the Tulip focused on very large systems. Each demonstration room could seat 50 or so people. Plenty of big sounds to be had here. So to wrap up this show report I had to include a picture of one of the free cloakrooms to illustrate how well attended this show actually was. I cannot recommend it more. if you do get the chance to go or even exhibit then definitely do! Look out for the announcement date of the next show. Happy DIYing Nick Lucas
  3. neskor

    ETF 2018

    drago mi je cuti da si bio pozvan, i to je ogroman uspeh
  4. neskor

    ETF 2018

    ne vidim nista lose u tome, cak sta vise
  5. neskor

    ETF 2018

    cisto uzivanje gledati sve ovo nista lepse nego kada se sastanu ljudi iz ove brasne koji STVARNO nesto znaju pa vidis sve te uredjaje kao plod znanja i ogromne ljubavi prema ovom DIY hobiju
  6. neskor

    ETF 2018

    Malo lepih slika sa ETF 2018 festivala https://flic.kr/s/aHsmw9QsUS
  7. ne radi se uopste ovde o bilo kakvom obracunu lampe vs SIT, vec o ne prihvatanju tudjeg misljenja pa ja sam medju prvima resio ovde da pravim SissySIT, a vec sam napravio L'amp SIT
  8. bilo bi dobro da se uvede pravilo da svako posle hiljadu postova mora da postuje svoj jedan DIY uradak ovako najglasniji su oni koji imaju preko nekoliko hiljada postova a nisu prikazali/napravili nista ipak je ovo DIY forum. koji nazalost polako prestaje to da bude kakva drzava tako i sve ostalo...
  9. upravo tako
  10. pojacalo je bilo u tri totalno razlicita sistema u potpuno tri razlicite prostorije vide od sest razlicitih ljudi je to pojacalo culo i donelo neki sud, bilo kakav ali to je nije uopste relevantno posto @vladd zna bolje na osnovu teorije i grafikona kako tu zvuci i ako ga nije ni uzivo ni video, kamoli cuo bravo
  11. Ja sam odlucio da naparavim SissySIT poodavno, tako da tu nema dvojbe
  12. neskor

    Tannoy skretnica PCB

    vec sam kondove i otpornike zamenio i ozicenje ostaje mi jos da mozda zamenim kalem u bas delu autotransformator bih ostavio imao sam novo sagradjenu skertnicu ali meni se vise svidela ova stara evo kako je izgledala nova
  13. upravo takav kabl je i koriscen takav je jednostavno karakter pojacala i sada kome se to svidja super, a kome se ne svidja opet super
  14. pojcalo je bilo u vec tri razlicita sistema i na sva tri su utisci priblizni Gordan inace ima Oris swing zucnike
  15. Koliko sam skontao DEFISIT je specijalni SIT3 kod koga su tranzistori rucno selektovani i upareni, tako da im nije potreban otpornik u sorsu koji malo degradira zvuk
  16. neskor

    Tannoy skretnica PCB

    to sam i mislio a samo mi reci koja je to krstena skretnica? sve skretnice na netu se vrte manje-vise oko originalne skretnice
  17. neskor

    Tannoy skretnica PCB

    ja sam kod mene bajpasovao te tonske kontrole
  18. Pustani su i originali i rezanci. Varijabila je bila samo amp. Tako da i NAT i SIT 3 su dobijali potpuno isti audio zapis
  19. Na mojim Tannoy Berkeley skretnicama poceli su da se ljuste PCB vodovi. Ja sam ih presao sa kalajem i malo podebljao, malko vise Mene sada zanima da li ima uopste smisla sve te vodove na PCB zameniti punom zicom ili ostaviti ovako dobrooo nakalajisane? evo i slike sa neta kako te skertnice izgledaju
  20. SIT 3 ima izuzetna prostor i po visini i po sirini , tu nije problem nego samo sto muzika zvuci previse flat
  21. gramofon mi je raskacen jer je u planu zidna polica za njega promenio zvucnike pa je mora ceo posotojeci raspored da se pretumba
  22. Dobrih/lepih 5 sati provedoh sa SIT 3 Prvo sistem: Zvucnici: Tannoy Berkeley 15" Pretpojacalo: VT25/10Y WOT sa Lundahl LL1660 izlaznim trafoima i David Slagle AVC DAC: Lampizator Amber Transport: Shigaclone Pre samog slusanja pojacalo je pusteno da se ugreje nekih 2 sata. Pojacalo nikada pre toga nisam cuo licno, samo utiske drugih ljudi koji su ga slusali. Prvi utisak nakon ukljucenja i prve numere je bio pa ovo uopste nije lose Tonski jako korektno i sve na svom mestu. Prvu mana koju sam primetio je bila da je rezolucija/detaljnost pojacal za nijansu losija u odnosu na NAT SE1, kao da ima jako blagi paus papir preko zvuka. Druga mana je bila da gitara pomalo zvuci plasticno/nerealno u odnosu na lampasa, odnosno prirodni zvuk gitare ( inace sviram gitaru ). Treca i po meni najveca mana je dvodimenzionalna slika. Jednostavno pojacalo nema tu 3D komponentu koju ima lampa da te uvuce u centar muzike i da se prepustis. Ne govorim uopste o prostoru, to ovo pojacalo ima nego samo o subjektivnom dozivljaju muzike. Nema tu eufonicnost lampe. Pojacalo probano zatim i sa AVC-om i tu se tonska situacija malo poboljsala. Instrumenti su dobili na boljoj prirodnosti. Da li bih voleo da imam ovo pojacalo? Naravno bez razmisljanja, ali definitivno ne u sadasnjem glavnom sistemu. Verovatno u nekom tranzistorkom sistemu bi se pokazao mnogo bolje. Mislim da je ovo pojacalo jako dobro uradjeno i za svaku preporuku kome treba tranzistorsko pojacalo. Takodje mislim da sa tehnicke i zvucne strane zasluzuje posebno mesto u Passovom aresenalu. Zahvalio bih se samo Gordanu na ustupljenom pojacalu i mogucnosti da probam ovo stvarno zanimljivo pojacalo.
  23. stigli gosti
  24. neskor

    Tannoy gold 12"

    ubaci lokaciju u svoj potpis, pa mozda neko sa foruma iz tvog grada ili okoline moze da ti pomogne
  25. najbolje da cujes sam, pa lepo odlucis sta je za tebe
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