tubes

Crafting spectacular high-end amplifiers in NYC

Alex Chorine built his very first amplifier when he was 15, and one amp led to the next. He kept building amps for friends and friends of friends. This was in the Soviet Union, where there was no established high-end audio industry. Chorine went on to earn an electrical engineering degree from the Moscow Institute of Technology, and started working with TVs, but audio was his passion. He took on side projects building guitar and bass amplifiers and pro sound systems. He modified European VCRs to work with Russian TVs. He came to the U.S. in 1992, and a … Read more

Samsung's HW-F750 stuffs tubes in a sound bar

Samsung's obsession with tubes started with last year's CES darling, the DA-E750, and now the company is adding vacuum tube amplifiers to home theater systems and even sound bars.

The newly announced Samsung HW-F750 is dubbed the "world's first sound bar with a vacuum tube amp," which is technically true: like last year's models, it has a tube preamplifier paired with a digital amplifier. In any event, the difference is largely academic, as I didn't find that the DA-E750's tubes added a distinctively analog sound, although it was a good-sounding tabletop system.… Read more

Samsung, LG fined $35 million over alleged price fixing

Samsung and LG Display have been fined by the Chinese government over charges that they fixed the prices of LCD panels.

China's National Development and Reform Commission fined Samsung $16.2 million and LG $18.6 million, according to the Yonhap News Agency.

Also included in the fines for price fixing were four Taiwanese firms: Chi Mei Optoelectronics, AU Optronics, Chunghwa Picture Tubes Ltd., and HannStar Display. The total fine levied against all six companies reached $56 million.

The display makers were accused of fixing prices on LCD panels that they sold to Chinese TV makers from 2001 to … Read more

Falcon Pro updates, integrates YouTube API

The folks behind the increasingly popular Falcon Pro Twitter client for Android have managed to push one last app update out the door before the new year, and it's not all about bug fixes. Version 1.4 of the slick client brings a host of new features, including double-tapping on tweets and a log-out button. See the full changelog below.

Added YouTube API integration Added option to enable double tap on tweets Added log-out button Added hide keyboard on RT Added report for spam Added mute management from settings Added hash tag autofill when searching for tweets Added slider … Read more

YouTube makes brief return to Pakistan after 3-month ban

YouTube made a brief reappearance in Pakistan yesterday after a three-month absence.

The video-sharing service, which was blocked by that country's government in September, was available to Internet users in Pakistan for somewhere between three minutes and three hours on Saturday, depending on which media outlet one believes. The ban on the site, which has been blocked since refusing to pull a clip that mocks the prophet Muhammad, was lifted then reinstated after it was found to still host "blasphemous" content.

YouTube was blocked in Pakistan on September 17 after the Middle East erupted in protests in … Read more

'Gangnam Style' the first video to hit 1B YouTube views

The wildly popular "Gangnam Style" music video by Psy has gone where no YouTube video has gone before.

Earlier today, the official video surged past 1 billion views, making it the first clip on the site to ever hit that mark, and the latest in a long line of feats for the popular video.

Last month, "Gangnam Style" surpassed pop star Justin Bieber's "Baby" video to become the most popular YouTube upload of all time. Bieber's video, which at the time had 805 million views, was beaten in just five months. As … Read more

Call of Duty rules YouTube's top trailers list for 2012

Which trailers did people flock to view on YouTube this year? Those for the game Call of Duty dominated, but a few popular films heated up the site as well.

The 2012 YouTube Top Trailers Leaderboard revealed the top 10 most-viewed movie, TV, and video game trailers of the year. Combined, the 10 trailers scored more than 170 million views through both promotion and sheer popularity.

Capturing the top spot was a live-action trailer for Call of Duty: Black Ops 2. The game's other trailers also won the 2nd, 8th, and 10th spots in the list.

Batman swung his … Read more

YouTube looks back at 2012 with eye on Sandy, Syria

YouTube has revealed which news stories riveted the video-watching masses during 2012.

As part of its year in review, YouTube noted that Superstorm Sandy was a popular, if sobering, topic on the site this year, with 39,000 hurricane-related videos showing up on the video site in just one week. A video of an exploding substation caused by the storm topped 4 million views in just 24 hours.

Moving to the U.S. presidential election, YouTube revealed that videos tagged "Obama" or "Romney" were viewed 2.7 billion times and that the candidates' debates nabbed 27 … Read more

Shoot and share videos with YouTube Capture for iOS

Google just made it easier to capture and upload videos to YouTube from your iPhone or iPod Touch. Its new YouTube Capture app lets you share a video with as little as two taps (including the tap to launch the app). Here's how it works.

When you first launch the app, it'll ask you to sign into your Google account. You can skip this step and sign into your account later, and instead swipe through a brief, four-slide tutorial.

After the tutorial, you'll be taken to the capture screen, which, when held in landscape mode, features two … Read more