Has Active Noise Cancellation (Noise Control)
Devialet Gemini
✓
Beats Studio Buds ✓
Active noise cancellation uses more advanced technology to actively cancel noise. How it works, it detects and analyzes the sound pattern of incoming noise and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (inverted noise) to make zero therefore "diluting" the noise.
Devialet Gemini 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 earbuds volume to overcome background sounds.
Beats Studio Buds too have Active Noise Cancellation making either of the devices ideal for plane rides and rush hour commutes. The Devialet Gemini and Beats Studio Buds operate with different noise cancellation modes, pick the setting that suits your travel or that enhances your chill time.
Has Passive Noise Reduction
Devialet Gemini
✓
Beats Studio Buds ✓
Devialet Gemini sit tightly in place, creating a sound seal that reduces your environment noise while preventing the device voice audio from leaking out at the same.
Both of these devices have passive noise reduction this implies that they tone down ambient noise without using technology to cancel it out.
Driver Unit Size
Devialet Gemini
10mm
Beats Studio Buds 8.2mm
The Devialet Gemini driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the earbuds, its size corellates with the loudness of the device.
Beats Studio Buds driver unit is 8.2mm in diameter,
which implies that they have a smaller driver unit than that of Devialet Gemini 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 yes, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Devialet Gemini
5Hz
Beats Studio Buds 20Hz
Devialet Gemini's lowest frequency is at 5Hz, low-frequency response measures if and how well a particular audio component produces low frequencies that can be heard, and if it alters the signal on its way through.
Beats Studio Buds's lowest frequency is at 20Hz, this implies that
Devialet Gemini make sound with a juicier bass than the Beats Studio Buds
Highest Frequency
Devialet Gemini
20000Hz
Beats Studio Buds 20000Hz
The Devialet Gemini's highest frequency is at 20000Hz, high-frequency response shows how well an audio device produces high audible frequencies and if it adjustments to the signal while at it.
Beats Studio Buds's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Devialet Gemini
94dB/mW
Beats Studio Buds 100.5dB/mW
SPL, is the level of pressure of sound, measured in decibels, dB, Devialet Gemini's measurement is 94dB/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. How loud something is can be perceived differently by separate persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
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