An Attendee Tests the New HTC One During a Launch Event in New York
An attendee tests the new HTC One during a launch event in New York, February 19, 2013.Reuters

HTC has rolled out a new video teaser a week ahead of the official unveiling of the company's flagship smartphone HTC 10 (aka One M10) April 12.

In the 39-second clip, HTC claims the company is obsessed with sound quality and promises fans that the upcoming device will offer flawless and high fidelity audio through BoomSound technology, which is said to be superior compared to all the previous flagship phones.

"Not all music is created equal. Hi-res audio so every note is crystal clear. You'll hear it. 4/12 #powerof10," HTC said on Twitter.

HTC 10: What we know so far

Going by the six teasers released so far, HTC 10 is confirmed to boast chamfered metal frame around the edges, dual-lens camera, BoomSound audio technology and two back-lit capacitive buttons with physical home button, which in all probability will double up as a fingerprint-based unlock button. 

Also read: New HTC 10 (aka One M10) teaser reveals key display features

As far as other features are concerned, it is said to feature 5.2-inch super LCD 5-based QHD (2560x1440p) screen, Android Marshmallow OS, Qualcomm Snapdragon 820 quad-core SoC (System-on-Chip), 4GB RAM, 64GB/128GB with option for expansion via micro SD card and a 3,000mAh battery.

It is expected to come packed with 12MP Sony IMX377 camera featuring 1.55mm lens, laser autofocus and PDAF (Phase Detection Auto Focus) and Samsung's 5MP UltraPixel (s5k4e6) snapper on the front.

Also read: HTC One M10 teaser hints phone may come with chamfered metal frame

With just seven days left before the official launch, HTC is certain to release a few more teasers. Watch this space for more updates.