Has Active Noise Cancellation (Noise Control)
Samsung Galaxy Buds Pro
✓
Samsung Galaxy Buds 2 Pro ✓
ANC makes use of more advanced kind of tech to reduce ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then adding -1 (inverted noise) to make 0 resulting in a reduced level of noise.
Samsung Galaxy Buds 2 Pro have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the earbuds volume to overcome background sounds.
Samsung Galaxy Buds Pro too have ANC which makes both devices ideal for plane rides and rush hour commutes. Each operate with different noise cancellation modes, pick the noise cancellation type that you prefer for travel or that suites your relaxation time.
Has Passive Noise Reduction
Samsung Galaxy Buds Pro
✓
Samsung Galaxy Buds 2 Pro ✓
Samsung Galaxy Buds 2 Pro stay tightly in place, creating a sound seal that reduces background noise and also prevents the earbuds sound from leaking out at the same.
Both of these devices have passive noise reduction which means that both reduce ambient noise without using ANC to cancel it out.
Driver Unit Size
Samsung Galaxy Buds Pro
11mm
Samsung Galaxy Buds 2 Pro 10mm
Samsung Galaxy Buds 2 Pro driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, its size dictates the sound made by the earbuds.
Samsung Galaxy Buds Pro 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 yeah, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Samsung Galaxy Buds Pro
20Hz
Samsung Galaxy Buds 2 Pro 20Hz
The Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it alters the signal while at it.
Samsung Galaxy Buds Pro's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Samsung Galaxy Buds Pro
20000Hz
Samsung Galaxy Buds 2 Pro 20000Hz
The Samsung Galaxy Buds 2 Pro's highest frequency is at 20000Hz, high-frequency response shows how well a particular audio device makes high human frequencies and if it changes to the signal while at it.
Samsung Galaxy Buds Pro's highest frequency is at 20000Hz, this means that
both devices can produce equal treble
Sound Pressure Level
Samsung Galaxy Buds Pro
✗
Samsung Galaxy Buds 2 Pro 25dB/mW
SPL, is the pressure level 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.
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