Each of the firm's boxes connects to audio sources via bluetooth, feature USB ports for charging devices and are accompanied by a Bluetooth remote that can even control treble and bass.
The bass and treble can be adjusted for other tough hearing environments, like factories or lectures.
And we were able to fine tune the sound to our liking using the app's bass and treble controls.
It features an analog power switch and controls for volume, bass and treble.
ENGADGET: Marshall Hanwell speaker now available for $800, helps bring out your inner rockstar
It will also offer variable Bass and Treble Boosts, Dynamic Chat BoostTM and a 4-pole connector for compatibility with mobile devices.
BeoPlay H6 offers a truly natural and authentic sound performance with focus on getting a clear midrange and a balanced bass and treble performance.
ENGADGET: B&O Play H3 and H6 bring Bang & Olufsen's newer badge to headphones
With full mobile compatibility and analog inputs, the Z22 is the first PC headset featuring Chat Boost, variable Bass and Treble Boost for a powerful audio performance across the sonic spectrum.
Pulling from a heritage of acoustic innovation, the Harman Kardon headphones incorporate optimized drivers that produce accurate bass even at low volumes, whereas many competing models today artificially exaggerate bass or treble.
ENGADGET: Harman Kardon trots out five iPhone-matching headsets, keeps you in high Apple fashion
The front of controller features bass, treble and volume knobs, a power toggle, LED indicator and a 3.5mm auxiliary jack, while the back features a secondary 3.5mm jack, a powered USB port (allowing for the hookup of Bluetooth-enabling dongles, for example) and a toaster slot for the current and previous generation of AirPort Express routers.
ENGADGET: People People AB's Transparent Speaker goes live on Kickstarter, we clearly go hands-on
The PURE mode processes audio in the truest of forms while the VQ (V-MODA eQualizer) mode adds a slight spatial 3D soundstage, tightened bass and increased treble attack that invigorates an all-around sensory experience.
ENGADGET: V-Moda VAMP for the iPhone: an analog converter and headphone amp with a $650 pricetag
The headphones also feature COM-Ti Membrane Vibrating Technology which makes the treble pure and bright while keeping the bass mellow and thick.
ENGADGET: Rapoo H9080 wireless headphones promise mellow bass, 10 hour battery life
Granted, then, this was hardly the best scenario to evaluate audio quality, but we did sense that the treble was a bit trapped compared to the bass, which came through loud and clear.
ENGADGET: TDK preps its first weatherproof speaker, we go hands-on
Watson, whose mother sang around the house and whose father was a banjo player and vocalist who led the singing at their Baptist church, was a fingerstyle player who used a thumbpick for bass and a fingerpick for the treble strings -- a "two-finger" style that was self-taught.
It's certainly not going to ruin your enjoyment of any song -- in fact, bass freaks could find a perfect match here -- but if you happen to prefer more treble in the mix, this is probably not the device for you.
Tri-Amping - A technique commonly used in large-scale sound amplification for concerts, Tri-amping is the practice of connecting three audio amplifiers to a loudspeaker unit: one to power the bass driver (woofer), one to power the mid-range and the third to power the treble driver (tweeter).
ENGADGET: Edifier's Spinnaker Bluetooth speaker system promises not to hurt you, sells for $350
应用推荐