Since 2016, Samsung Electronics has been pushing to deliver consolation and portability to the forefront of the cellular audio expertise with their wearable earbuds – with industry-leading success.
In their newest iteration, Samsung’s Galaxy Buds have been engineered to ship premium audio in a very wearable design. Let’s take a deep dive into the options, from acoustic design to software program to kind, that allow the wi-fi earbuds to offer a brand new cellular audio expertise.
Sound by AKG
The newest Galaxy Buds mark the primary time that AKG is bringing excellent sound high quality to a very wi-fi product. But what defines wonderful sound high quality? A cursory look at audio opinions and audiophile boards will present that the solutions are numerous. While some customers favor wealthy bass tones, others choose headphones with a spacious soundstage.
There is, maybe, no individual higher certified to reply this query than Dr. Sean Olive, Acoustic Research Senior Fellow at Harman International. For the previous seven years, Dr. Olive and his crew have been conducting in-depth analysis into the notion and measurement of headphone sound high quality.
“Good sound is achieved when the headphones accurately reproduce the music without adding any audible distortion or noise to the original sound,” he says.
Dr. Sean Olive (center) testing headphones along with his crew
By testing the response of a variety of listeners, Dr. Olive and his crew have developed an goal software to measure the sound high quality of headphones. Dubbed the Harman Target Curve, the measurement helps audio engineers design headphones that replicate the expertise of listening to music in a reference listening room.
“Sound quality involves different attributes, including spectral or timbral qualities, spatial qualities and distortion, and noise. The goal for AKG is to be as neutral, accurate and transparent as possible for each of these attributes,” he explains.
Described by Dr. Olive as “a perfect marriage between science, engineering, and art,” Galaxy Buds had been tuned to the Harman Target Curve by acoustic engineers at AKG. The wi-fi earbuds achieved a very spectacular efficiency on the Curve, considerably greater than different wi-fi earphones, successful the reward of Dr. Olive.
“The sound quality of the new Galaxy Buds is impressive,” Dr. Olive says. “It is difficult to say they have any sonic personality, which is the ultimate compliment I can give.”
Users can tailor the tone of the Galaxy Buds to go well with their tastes and totally different musical genres through the use of the customizable equalizer, which options 5 distinctive settings. With eartips designed to maximise the noise-minimizing benefits of canal-type earbuds, Galaxy Buds let customers hearken to their favourite tunes, whatever the environment.
Scalable Codec
In addition to perfecting the acoustics, designing wi-fi earbuds presents extra challenges. For one, the reliance on Bluetooth to transmit audio info makes wi-fi earbuds prone to interference.
Featuring Samsung’s proprietary Scalable Codec, Galaxy Buds be certain that customers can take pleasure in their favourite tunes with out interruption. The codec prevents audio chopping by altering the bit-rate in response to the power of the Bluetooth connection. When the wi-fi connection is weak, Scalable Codec routinely encodes the audio info with a better compression ratio, permitting the earbuds to obtain information with out interruption.
Adaptive Dual Microphone
Galaxy Buds’ noise-canceling functionality extends past the listening expertise. Featuring an Adaptive Dual Microphone, the wi-fi earbuds additionally reduce exterior noise in cellphone conversations.
The Adaptive Dual Microphone combines indicators from an internal and outer microphone. While the outer receiver detects audio within the surrounding space, the internal microphone picks up vibrations resonating inside…
