Has Active Noise Cancellation (Noise Control)
LG Tone Free Fit TF8
✓
OnePlus Buds Z2 ✓
Active noise cancellation uses advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and after generates a mirror signal to counter it. Simply put, it's like taking +1 (sound from your surrounding) and producing -1 (counter sound by the device) giving 0 hence "diluting" the noise.
OnePlus Buds Z2 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to outcompete background sounds.
The LG Tone Free Fit TF8 too have Active Noise Cancellation making either of the earbuds ideal for flights and rush hour commutes. Each operate with different noise cancellation modes, pick the setting that you prefer for commute or that enhances your chill time.
Has Passive Noise Reduction
LG Tone Free Fit TF8
✓
OnePlus Buds Z2 ✓
OnePlus Buds Z2 stay tightly in place, this creates an acoustic seal that tones down background noise and also prevents the device sound from leaking out .
Both LG Tone Free Fit TF8, and OnePlus Buds Z2 have passive noise reduction which implies that both limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
LG Tone Free Fit TF8
6mm
OnePlus Buds Z2 11mm
OnePlus Buds Z2 driver unit is 11mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the device, the unit size dictates the sound made by the earbuds.
LG Tone Free Fit TF8 driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of OnePlus Buds Z2 by 5mm
, many people have a misconception 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 can generate louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
LG Tone Free Fit TF8
20Hz
OnePlus Buds Z2 20Hz
OnePlus Buds Z2's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low frequencies that can be heard, and if it alters the signal on its way through.
LG Tone Free Fit TF8's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
LG Tone Free Fit TF8
20000Hz
OnePlus Buds Z2 20000Hz
The OnePlus Buds Z2's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio component produces high recognizable frequencies and if it makes any changes to the signal while at it.
LG Tone Free Fit TF8's highest frequency is at 20000Hz, this implies that
both devices can produce equal treble
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