Dolby's audio suite for Kindle Fire HD includes technology used to adjust volume, optimizes the audio profile automatically based on what a customer is doing.

ENGADGET: Kindle Paperwhite and two Fires up for pre-order in Japan, Kindle Store opens there tomorrow

The Parrot Audio Suite application, already available for free on App StoreTM and Google Play, will enable users to manage the connection of the two speakers and their audio parameters, as well as taking advantage of the existing setting capabilities like the positioning of the speakers in a room, the volume, the equalizer...

ENGADGET: Parrot's Zikmu Solo speaker goes Duo, two make a pair over WiFi

Creative's audio engineers designed the SBX Pro Studio suite of audio playback technologies so gamers can improve their audio experience and calibrate their game audio so they can hear the subtle nuances that gives a competitive edge.

ENGADGET: Creative reveals Sound Blaster ZxR, Zx, and Z PCI-Express sound cards, pumps up the volume

With an astounding suite of audio technologies in the SB-Axx1 chip, Sound BlasterAxx delivers dramatic enhancements to two of our fundamental daily activities in the intricate new world of audio: listening and talking.

ENGADGET: Creative announces Sound BlasterAxx wireless speakers with mics (update: hands-on!)

On the audio side it has a full suite of surround processing, including lossless Dolby TrueHD and DTS-HD Master Audio.

ENGADGET: Onkyo TX-NR807 and TX-SR707 receivers keep the updates rolling

Consider the opening of the suite from Bartok's 1926 ballet, The Miraculous Mandarin (audio).

NPR: Breaking Through to Bartok

Engineered to listen with the intelligence of human hearing, Tiki employs a suite of patent-pending algorithms custom-designed in collaboration with iZotope, foremost experts in audio processing.

ENGADGET: Blue Microphones Tiki USB mic now available at Best Buy, coming to Apple stores July 15th