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Chirurgia spinală minim invazivă oferă pacienților oportunitatea unui tratament eficient, permițându-le o recuperare ultra rapidă și nu în ultimul rând minimizând leziunile induse chirurgical. Echipa noastră utilizează un spectru larg de tehnici minim invazive, din care enumerăm câteva: endoscopia cu variantele ei (transnazală, transtoracică, transmusculară, etc), microscopul operator, abordurile trans tubulare și nu în ultimul rând infiltrațiile la toate nivelurile coloanei vertebrale. www.neurohope.ro |
Best AV-receiver 2018?
Last Updated: Jul 20 2020 13:26, Started by
Reactor2015
, Jan 09 2018 12:28
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0
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#289
Posted 23 November 2018 - 19:38
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Nu am experienta cu aceste boxe , vad ca sunt relativ eficiente, cel putin din specificatii. Cu toate acestea ma indoiesc ca acel MCR611 le poate furniza curent electric asa cum trebuie.
In mod paradoxal, unul dintre motivele pentru care ni se pare uneori ca volumul este ,,prea tare'', se datoreaza distorsiunilor induse de amplificator. Posibil ca un amp adevarat sa-ti ofere acel sunet dominat de impact fizic, sa simti efectiv sunetul. Judecand dupa aparente, ar trebui sa fie capabile de asa ceva boxele tale. Edited by razor01, 23 November 2018 - 19:39. |
#290
Posted 23 November 2018 - 20:15
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Le-am pus, de curiozitate, si pe un Sony S7, pe un Yamaha si pe un Onkyo, toate modele mai vechi. Suna ok, dar mai mult mi-au placut pe Marantz. Oricum nu-mi permit sa le dau in ""goarna" ca nu pot sa mai stau in camera. Plus ca am si vecini mai ciudati. Tinand cont de consum (55w), estimez ca Marantzul scoate cam 2 x 20 w, iar pe Cantoane scrie Nominal 150 w, Muzical 320w, impedanta 4...8 ohmi (asta cu impedanta variabila nu o inteleg in veci). Ma ajuta mult sensibilitatea, peste 90 db.
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#291
Posted 26 November 2018 - 09:17
#292
Posted 26 November 2018 - 09:35
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E mult mai slab decat modelul anterior HK 3490. Asta nou are alimentare in clasa D si i-au scos si mufele pre out/power in. Vazi pe forumuri ,pe Amazon ce parere au cei care si-au cumparat modelul asta. Pacat ca n-ai intrebat inainte de achizitionare.
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#293
Posted 31 January 2019 - 17:10
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Salut,
Am nevoie de putin ajutor, intampin o problema cu un Pioneer VSX-933 AV Receiver, care este conectat la un PC printr un cablu optic la placa audio Folosesc ultimua versiune de soft 1030-6000-1040-0010, instructiunile de instalare le am urmat conform instructiunilor date de producator. Problema se manifesta la prima pornire, adica nu reda sunetul din prima cand vreau sa ascult contintul de pe PC, nu tot timpul trebuie sa il opresc sa il repornesc sa pot asculta la prima pornire. Aceasta problema persista din prima luna de cand am achizitionat acest reciver, in urma cu 6 luni, la prima pornire are un ticait usor sesizabil, la a doua pornire ticaitul este mai pronuntat si acest ticatit de decuplare se mai aude cateodata si in timp ce ascult la volum -35. Am crezut ca o actualizare de firmware o sa rezolve aceasta problema. Ati mai intalnit aceasta problema la recivere, sa fie vorba de un releu care nu lucreaza? Multumesc Edited by oliver44, 31 January 2019 - 17:11. |
#295
Posted 02 April 2019 - 13:18
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Un receiver 5.1 nu va suna niciodată pe muzică la fel de dinamic și de închegat ca un amplificator stereo. Dar datorită multitudini de reglaje pe care le are, îți va permite să obții aproape orice colorație de sunet îți dorești, nu va fi HIFI, dar te va păcăli destul de bine. În afară de redarea CD-urilor, un receiver 5.1 care îți permite și să calibrezi crossover-ul manual, poate fi o sursă decentă și comodă de redare a muzicii, are USB, și în general, player de rețea, BT, Tuner radio, radio prin internet, etc.. Un receiver 2.1 știe și el în general toate astea, în plus este gândit pentru muzică, singura mențiune e că deocamdată la noi se găsesc doar două receivere stereo cu bass management : https://www.avstore..../onkyo-tx-8270/ care îți permite să calibrezi crossover-ul manual, și https://www.avstore....yamaha-r-n803d/ care își calibrează crossover-ul doar prin YPAO. Doar dacă ești sigur că pe viitor vrei sunet multicanal, sau dacă vrei să folosești și un subwoofer, merită să-ți iei un receiver 5.1. Altfel, un receiver stereo sau un amplificator sunt mai indicate. - receiver YAMAHA R-N803D boxe Davis Acoustics DHAVANI subwoofer Davis Acoustics Basson 77. As dori un sfat in legatura cu calibrarea cat ami corecta a boxelor cu subwooferul. Si mai am o nelamurire, si anume, cum trebuie sa configurez wifi sau LAN, ca sa pot vedea in aplicatia MusicCast de la Ymaha , instalata pe tf, serverul Serviio sau Asset UPNP instalate pe un PC legat pe LAN, pe DHCP, printru-un router RCS? Multmesc Edited by mugurciup, 02 April 2019 - 13:19. |
#296
Posted 03 April 2019 - 11:11
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Salut, la receiver-ul YAMAHA R-N803D singura posibilitate de a calibra subwoofer-ul este prin funcția ”YPAO”, aceasta este o calibrare automată, făcută de receiver cu microfonul livrat în pachet. La receiver-ul YAMAHA R-N803D nu ai posibilitatea să faci bass management manual. Calibrarea prin ”YPAO” e simplă și durează doar 2-3 minute, trebuie doar să amplasezi microfonul în poziția de unde asculți, să-l amplasezi la înălțimea urechilor, și boxele vor emite sunete foarte puternice, receiver-ul calibrându-și singur crossover-ul și nivelul. Uite un tutorial simplu cu calibrarea prin ”YPAO”.
[ https://www.youtube-nocookie.com/embed/8OzmaQVED8Y?feature=oembed - Pentru incarcare in pagina (embed) Click aici ] Nu contează dacă setezi receiver-ul pe WIFI sau LAN, PC-ul respectiv îți va apărea la ”Server” (net-nume router-etc.) în aplicația telefonului. Să ne spui și câteva impresii legate de sunet, după calibrare. |
#297
Posted 09 October 2019 - 19:33
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Denon a lansat modelele 2019 acum cateva luni, X1600H, X2600H si X3600H. Modelele superioare X4500H, X6500H si X8500H raman neschimbate inca un an. Ce este fain la noua Serie 3000 este ca are 9.2 canale.
https://www.denon.co...k/news/news/499 https://www.denon.co...nema/avreceiver Denon Unveils IMAX Enhanced 9.2-c X3600H AVR Denon has introduced the latest update to its high-performance network X-Series AV receiver line, in IMAX Enhanced certified, 9.2-channel Denon AVR-X3600H. The Denon AVR-X3600H ($1,099 suggested retail), features IMAX Enhanced certification out-of-box and supports a full suite of 3D and object-based audio formats, including Dolby Atmos, DTS:X, DTS Virtual:X, and new Dolby Atmos Height Virtualization Technology. Other popular formats supported by the loaded receiver include support most of the high dynamic range (HDR) profiles including: Dolby Vision, HDR10, HLG, and 4K Ultra HD. It also supports a number of new features available in the HDMI 2.1 input specification including: high-bandwidth Enhanced Audio Return Channel (eARC) and of note to video gamers Auto Low Latency Mode (ALLM). “We’re currently experiencing a dramatic flight to quality as studios, musicians and other creators make really high-quality content that’s readily accessible on platforms like Amazon and Netflix, or Tidal and Spotify. As a result, we’re seeing consumers choose to move beyond sound bars and basic home theater systems to something better equipped to provide truly amazing experiences at home,” stated Michael Greco, senior director of global brand management at Sound United. “With technologies IMAX Enhanced and Dolby Atmos Height Virtualization, the AVR-X3600H will allow people to truly see and hear their favorite movies, TV and music as the artists intended.” The Denon X-series AVRs are noted for the use of advanced components and solid chassis designs that reduce unwanted distortion and vibrations that can interfere with the purity of music and soundtrack signals. For example, the Denon AVR-X3600H offers discrete high-current amplifiers on all channels driving 105W per channel (8 ohms, 20Hz-20kHz, THD: 0.08%, 2 Ch. driven). The AVR features 9 channel amplification and is also capable of processing up to 11.2 channels to drive a 7.2.4 speaker setup when used alongside external 2-channel amplification. Those who find purity of sound in music will enjoy the broad support the receiver offers in decoding high-resolution audio decoding. The AVR-X3600H is equipped with AKM 32-bit D/A converters and supports multiple lossless file types, including ALAC, FLAC and WAV at up to 24-bit/196-kHz. It’s also compatible with 2.8/5.6-MHz DSD files (DSD is the audio coding format of SACD). Users can play these high-quality music files from memory devices via the front panel USB, or over network sources. In the interest of versatility, the AVR-X3600H also supports most digitally compressed music file types such as MP3 and WMA. The design quality is not lost on home theater lovers. The Denon AVR-X3600H now supports IMAX Enhanced content and is certified to deliver the quality experience from all formats that IMAX/DTS require for the program. For those with object-based audio speaker setup, the AVR-X3600 includes support for Dolby Atmos, DTS:X and the new Dolby Atmos Height Virtualization Technology. The latter adds virtualized height and surround effects on traditional stereo or surround content as well as Dolby Atmos content to get large, encompassing surround sound using fewer speakers. Denon said this is used to create the sensation of sound that extends above and beyond the listener, using only loudspeakers originating at listener-level. The system is particularly important to users who don’t have discrete height or surround speakers throughout the room. such as 2.1 or 5.1-channel systems. Denon said the new Dolby Atmos Height Virtualization feature will be added to the receiver package via a forthcoming firmware update. Those with new 4K Ultra HD televisoins will enjoy the fact that the AVR-X3600H provides eight HDMI inputs and three outputs, all supporting 4K/60p, the aforementioned HDR profiles, 4:4:4 Pure Color sub sampling, and BT.2020 wide color gamut pass-through. The new AVR also supports the latest HDCP 2.3 digital copy protection standard on all ports for compatibility with new and forthcoming components in the future. Inclusion of the eARC means the AVR-X3600H will allow users to connect new or future video source devices directly into the TV and pass-through high-bandwidth lossless surround sound formats from Blu-ray players, NAS devices or media adapters (should streaming services ever start to add Dolby TrueHD or DTS-HD Master Audio to thier content selections. With eARC, the audio signals can be sent on by the television to the AVR with a single HDMI cable for simple setup. Certified by the Imaging Science Foundation, the AVR also features a full suite of video calibration controls (for use by an ISF technician), along with ISF Day and ISF Night video modes. For demanding video gamers, the new X-Series receiver also supports ALLM (Auto Low Latency Mode), which enables owners of Xbox One consoles to automatically set a supporting, connected televion to Game Mode while delivering the fastest possible response time. https://hdguru.com/d...2-c-x3400h-avr/ |
#298
Posted 09 October 2019 - 21:40
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Ce recomanzi, 5.2.4 sau 7.2.2?
Edited by FloriN_83, 09 October 2019 - 21:42. |
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#299
Posted 09 October 2019 - 21:57
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Prefer 5.2.4, efectul de sus este mai amplu si mai impresionant.
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#300
Posted 09 October 2019 - 22:04
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Asa ma gandesc si eu, cu un 9.2 scap, cam greu sa mai pun doua boxe pe lateral in camera mea, asa ca inca doua in tavan e mai usor (pentru mine).
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#301
Posted 21 January 2020 - 19:41
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Salut. Am achizitionat urmatorul sistem stereo: - receiver YAMAHA R-N803D boxe Davis Acoustics DHAVANI subwoofer Davis Acoustics Basson 77. As dori un sfat in legatura cu calibrarea cat ami corecta a boxelor cu subwooferul. Si mai am o nelamurire, si anume, cum trebuie sa configurez wifi sau LAN, ca sa pot vedea in aplicatia MusicCast de la Ymaha , instalata pe tf, serverul Serviio sau Asset UPNP instalate pe un PC legat pe LAN, pe DHCP, printru-un router RCS? Multmesc |
#302
Posted 26 April 2020 - 15:22
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Ar fi util ca acest topic sa ramana activ, a adunat multe informatii utile, ar fi insa bine daca un moderator ne-ar ajuta pentru a modifica titlul pentru 2020.
Marantz announces SR5014 and SR6014 AV Receivers Am omis sa scriu aici ca intre timp, chiar din 2019 au fost lansate cateva modele noi, cele de mai sus din gama raman inca valabile: Superseding last year’s 5013 and 6013 versions, Marantz has released details of their mid-range SR5014 and SR6014 AV Receivers for 2019. Keen to keep their models fresh and appealing, Marantz has retained all the technologies that consumers now expect to find in their AVRs including support for eARC, Alexa and Hi-Res audio formats, and added several new features too. Among these new additions is HDMI Multiple Input Assign, whereby users can watch video on screen but choose to have the audio input from different sources. Additionally, HDMI inputs can be automatically named according to the source device, so labels such as ‘PS4’ or Apple TV’ will appear without having to faff about inputting names via the remote control, courtesy of the HDMI Auto Input Rename feature. Finally, Zone Stereo Mode initiates music playback in both the Main Zone and Zone 2 with a single button press - instant party! So those are some of the fancy add-ons for 2019, what about the nuts and bolts that drive these latest Marantz AVRs? The SR5014 is a 7.2 channel receiver rated for 180W per channel while the SR6014 uses Marantz’s high-current discrete power amplifiers and the company’s proprietary Hyper Dynamic Amplification Module (HDAM) circuitry to deliver 185 watts of power per channel (8 Ohm, 20 Hz - 20 kHz, 0.08% THD, 2 channel driven). The SR6014 also offers 11.2 channel processing and pre-amplification outputs so users can add an external stereo amp to configure the AVR setup as 7.2.4 or 9.2.2 for additional audio immersion. Both SR models support Hi-Res audio and can handle 24 bit / 192kHz ALAC, FLAC and WAV lossless files plus DSD 2.8MHz and 5.6MHz audio too. A phono stage is included in both models too, catering for music fans with vinyl libraries. The inclusion of HEOS, sister company Denon’s proprietary streaming platform, means multi-room wireless music is available with HEOS compatible devices and smart speakers, and since both models are voice assistant ready, voice control using Alexa, Google Assistant or Siri means music is available virtually anywhere, anytime with a quick command. Dolby Atmos and DTS:X object-based audio formats are supported, as well as height and surround virtualisation technology, DTS Virtual:X. Both AVRs will also support Dolby Atmos Height Virtualisation Technology via a future firmware update. Both this and DTS Virtual:X create the impression of 3D immersion without expenditure on extra, dedicated height speakers. Both receivers are capable of 4K Ultra HD 60Hz pass-through with 4:4:4 Pure Colour sub-sampling and HDR support for Dolby Vision, HLG and HDR10 formats on each of the 8 HMDI inputs, which are also compatible with 21:9 video, 3D, the BT.2020 wide colour gamut and HDCP2.3 copy protection. The SR5014 has two HDMI outputs while the SR6014 gets three and also adds in IMAX Enhanced certification. Both models support eARC (Enhanced Audio Return Channel), which allows transference of lossless and object-based audio, such as Dolby TrueHD or Dolby Atmos, from the TV without any compression. Gaming fans with an Xbox One will enjoy the addition of Auto Low Latency Mode (ALLM) which will ensure a more responsive and immersive gaming experience when connected with compatible TV such as the latest 2019 OLED models from LG, which will support HDMI 2.1. Audyssey’s MultEQ XT32 room calibration suite is included with each SR AVR. The software analyses each speaker's (including subwoofers) output based on its location within a room and calculates precision digital filters to optimize each channel for the correct frequency and time response. Additional features include the ability for Audyssey Dynamic Volume to smooth out sudden jumps in volume when changing channel or during commercial breaks. With extended support for smart remote management, which provides access to the receiver’s setup menu over a home network or via a web interface these latest Marantz AVRs are suitable for both home cinema enthusiasts and custom installation scenarios. The SR5014 and SR6014 will be available in the US from mid-July priced $999 and $1499 respectively. UK and European release information has not yet been revealed. https://www.avforums...receivers.16255 https://www.marantz....plication-en-gb |
#303
Posted 09 July 2020 - 11:13
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Salut baieti,as avea nevoie de ceva sfaturi,incerc sa configurez un 5.1 ,chiar si 2.1 si m am gandit sa cumpar un receiver cu bluetooth integrat,pt ca din ce am inteles,adaptoarele reduc mult din calitatea semnalului,nu vreau sa ma arunc la sume f mari,buget max 1000 lei pt receiver. Si am gasit modelele acestea : sony str dh190 (stereo) -999lei, yamaha r-s202d 1099lei,denon avr-x250bt -989 lei la emag toate,putand fi luate si de pe olx mai ieftin la mana a doua. Subwooferul va fi ori un jbl es150p, ori es250p, ori harman kardon sub ts7, sau harman kardon ts11, iar satelitii o sa vad la sfarsit. Pot merge si pe doua fronturi ori coloane ori de raft,ma voi decide dupa. Deci,din aceste receivere,care ar fi mai ok?eu ascult genuri muzicale diverse, rap, muzica de club, trap,reghetton, flamenco,muzica sud americana in general,deci nu ma intereseaza audiofilia,imi place sa sune clar,si sa coboare cat mai mult pe bass,,sa acopere plaja de 20hz-20khz
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#304
Posted 09 July 2020 - 12:00
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E de ajuns sa postezi intr-un singur topic.
Ce inseamna "nu ma intereseaza audiofilia" dar "imi place sa sune clar"? Nu cumva audiofilia, pana la urma despre, sunet clar este? |
#305
Posted 09 July 2020 - 14:00
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Cred că vrea să spună că vrea să sune bine pe bani foarte puțini.
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#306
Posted 09 July 2020 - 15:36
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Pai doar ce am specficat ce gen ascult,n am nevoie de raydho,accuphase,mcintosh sau altele d astea ieftine... cine vrea sa dea mii,zeci,sute de mii de euro pe sisteme,sa dea,eu ma multumesc cu un subwoofer activ sa ti aplaude plamanii,un receiver accesibil,cat sa duca niste sateliti sau ceva boxe de raft,n as avea nevoie sa aiba 500w pe canal,fiecare are gusturi diferite,pt un audiofil ,ce vreau eu este blasfemie,mi ar placea si mie sa ma laud cu sculele lor,dar nu mi permit asa ceva.
Edited by alex_cipri1986, 09 July 2020 - 15:37. |
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