Has Active Noise Cancellation (Noise Control)
Samsung Galaxy Buds 2 Pro
✓
JEET W1S ✗
ANC uses advanced technology to actively counter noise. How it works, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make 0 therefore "diluting" the noise.
The Samsung Galaxy Buds 2 Pro have ANC enabling you to listen at lower volume levels, good for your ears as you don't have to crank up the device volume to overcome background noise.
Has Passive Noise Reduction
Samsung Galaxy Buds 2 Pro
✓
JEET W1S ✓
The Samsung Galaxy Buds 2 Pro stay well in place, this creates a sound covering that tones down your environment sounds and also prevents the device music from leaking out at the same.
Both JEET W1S, and Samsung Galaxy Buds 2 Pro have passive noise reduction which implies that both tone down ambient noise without using ANC to cancel it out.
Driver Unit Size
Samsung Galaxy Buds 2 Pro
10mm
JEET W1S 11mm
Samsung Galaxy Buds 2 Pro have a unit size of 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that makes sound in the earbuds, its size determines the sound produced by the device.
JEET W1S driver unit is 11mm in diameter,
making them have a larger driver unit than that of Samsung Galaxy Buds 2 Pro by 1mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.
Lowest Frequency
Samsung Galaxy Buds 2 Pro
20Hz
JEET W1S 20Hz
Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device generates low recognizable frequencies and if it alters the signal while at it.
JEET W1S's lowest frequency is at 20Hz, this implies that
both devices make sound with equal bass
Highest Frequency
Samsung Galaxy Buds 2 Pro
20000Hz
JEET W1S 20000Hz
Samsung Galaxy Buds 2 Pro's highest frequency is at 20000Hz, high-frequency response measures if and how well a particular audio component produces high human frequencies and if it changes to the signal on its way through.
JEET W1S's highest frequency is at 20000Hz, this implies that
both devices can produce equal treble
Sound Pressure Level
Samsung Galaxy Buds 2 Pro
25dB/mW
JEET W1S 93dB/mW
The sound pressure level, is the level of pressure of sound, in decibels, dB, Samsung Galaxy Buds 2 Pro's measurement is 25dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JEET W1S's sound pressure level measurement is 93dB/mW. How loud something is can be perceived differently by separate persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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