Has Active Noise Cancellation (Noise Control)
Devialet Gemini 2
✓
Beats Studio Buds ✓
ANC utilises advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern of incoming noise and then generates a mirror signal to counter it. Simply put, it's like having +1 (noise) and producing -1 (counter sound by the device) giving zero hence "diluting" the noise.
The Devialet Gemini 2 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't need to crank up the device volume to outcompete background noise.
The Beats Studio Buds too have Active Noise Cancellation making either of the earbuds ideal for plane rides and morning commutes. Each work with different noise cancellation modes, pick the setting that you prefer for travel or that suites your relaxation time.
Has Passive Noise Reduction
Devialet Gemini 2
✓
Beats Studio Buds ✓
Devialet Gemini 2 sit well in place, this creates a sound seal that tones down your environment noise and also prevents the earbuds voice audio from leaking out .
Both Beats Studio Buds, and Devialet Gemini 2 have passive noise reduction which means that both tone down ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Devialet Gemini 2
10mm
Beats Studio Buds 8.2mm
The Devialet Gemini 2 driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the device, its size determines the sound produced by the earbuds.
Beats Studio Buds driver unit is 8.2mm in diameter,
which implies that they have a smaller driver unit than that of Devialet Gemini 2 by 1.8mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Devialet Gemini 2
5Hz
Beats Studio Buds 20Hz
Devialet Gemini 2's lowest frequency is at 5Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it makes any changes to the signal while at it.
Beats Studio Buds's lowest frequency is at 20Hz, this implies that
Devialet Gemini 2 can produce a juicier bass than the Beats Studio Buds
Highest Frequency
Devialet Gemini 2
20,000Hz
Beats Studio Buds 20,000Hz
The Devialet Gemini 2's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device generates high audible frequencies and if it makes any adjustments to the signal on its way through.
Beats Studio Buds's highest frequency is at 20,000Hz, this implies that
both devices can produce equal treble
Sound Pressure Level
Devialet Gemini 2
120dB/mW
Beats Studio Buds 100.5dB/mW
SPL, is the pressure level of sound, in decibels, dB, Devialet Gemini 2's measurement is 120dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Beats Studio Buds's sound pressure level measurement is 100.5dB/mW. The sound pressure level, something is can be taken differently by separate persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
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