Has Active Noise Cancellation (Noise Control)
Samsung Galaxy Buds 2 Pro
✓
Devialet Gemini 2 ✓
ANC makes use of more advanced kind of tech to actively cancel noise. ANC works when, it detects and analyzes the sound pattern of incoming noise and after inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) then producing -1 (counter sound by the device) to make zero which results in a reduced level of noise.
Devialet Gemini 2 have ANC allowing you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the earbuds volume to overcome background noise.
The Samsung Galaxy Buds 2 Pro too have ANC which makes either of the devices ideal for plane rides and morning commutes. The Devialet Gemini 2 and Samsung Galaxy Buds 2 Pro work with different noise cancellation modes, pick the noise cancellation type that you prefer for travel or that enhances your relaxation time.
Has Passive Noise Reduction
Samsung Galaxy Buds 2 Pro
✓
Devialet Gemini 2 ✓
The Devialet Gemini 2 sit well in place, this creates a sound covering that tones down background sounds and also prevents the earbuds voice audio from leaking out at the same.
Both of these devices have passive noise reduction this implies that they limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Samsung Galaxy Buds 2 Pro
10mm
Devialet Gemini 2 10mm
The Devialet Gemini 2 driver unit is 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is the component that produces sound in the device, its size determines the sound produced by the device.
Samsung Galaxy Buds 2 Pro driver unit is 10mm in diameter,
making both Samsung Galaxy Buds 2 Pro, and Devialet Gemini 2 similar in how loud their sound gets
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers can generate louder sound, but this does not imply that they produce better quality sound.
Lowest Frequency
Samsung Galaxy Buds 2 Pro
20Hz
Devialet Gemini 2 5Hz
The Devialet Gemini 2's lowest frequency is at 5Hz, low-frequency response measures if and how well an audio component generates low audible frequencies and if it makes any changes to the signal while at it.
Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, this implies that
Devialet Gemini 2 can produce a juicier bass than the Samsung Galaxy Buds 2 Pro
Highest Frequency
Samsung Galaxy Buds 2 Pro
20,000Hz
Devialet Gemini 2 20,000Hz
Devialet Gemini 2's highest frequency is at 20,000Hz, high-frequency response shows how well an audio device makes high recognizable frequencies and if it makes any changes to the signal while at it.
Samsung Galaxy Buds 2 Pro's highest frequency is at 20,000Hz, this means that
both devices can generate equal treble
Sound Pressure Level
Samsung Galaxy Buds 2 Pro
25dB/mW
Devialet Gemini 2 120dB/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.
Samsung Galaxy Buds 2 Pro's sound pressure level measurement is 25dB/mW. The sound pressure level, something is can be taken differently by different persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
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