Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
OnePlus Buds Z2 ✓
ANC uses more advanced kind of tech to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) then adding -1 (inverted noise) giving 0 thus "diluting" the noise.
OnePlus Buds Z2 have ANC allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to outcompete background sounds.
Anker Soundcore Liberty 3 Pro too have Active Noise Cancellation making both earbuds ideal for plane rides and rush hour travels. Each operate with different noise cancellation settings, pick the noise cancellation type that you prefer for travel or that suites your relaxation time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
OnePlus Buds Z2 ✓
OnePlus Buds Z2 stay well in place, this creates an acoustic covering that tones down background noise while preventing the device music from leaking out at the same.
Both of these devices have passive noise reduction this means that they tone down ambient noise without using ANC to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
OnePlus Buds Z2 11mm
The OnePlus Buds Z2 have a unit size of 11mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that produces sound in the earbuds, its size corellates with the sound produced by the earbuds.
Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter,
which implies that they have a smaller driver unit than that of OnePlus Buds Z2 by 0.4mm
, 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 yeah, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
OnePlus Buds Z2 20Hz
The OnePlus Buds Z2's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low frequencies that can be heard, and if it alters the signal on its way through.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40000Hz
OnePlus Buds Z2 20000Hz
OnePlus Buds Z2's highest frequency is at 20000Hz, high-frequency response shows how well a particular audio device generates high human frequencies and if it makes any adjustments to the signal on its way through.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, this means that
Anker Soundcore Liberty 3 Pro produce a clearer and crispier treble than the OnePlus Buds Z2
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
OnePlus Buds Z2 ✗
The sound pressure level, is the level of pressure of sound, in decibels, dB, Anker Soundcore Liberty 3 Pro's measurement is 92dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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