Has Active Noise Cancellation (Noise Control)
OnePlus Buds Pro 2
✓
LG Tone Free Fit TF8 ✓
ANC makes use of advanced technology to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (noise) then producing -1 (inverted noise) to make 0 which results in a reduced level of noise.
The OnePlus Buds Pro 2 have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears since you don't have to crank up the device volume to outcompete background sounds.
LG Tone Free Fit TF8 too have Active Noise Cancellation making both devices ideal for flights and morning commutes. Each work with different noise cancellation settings, pick the setting that suits your commute or that suites your relaxation time.
Has Passive Noise Reduction
OnePlus Buds Pro 2
✓
LG Tone Free Fit TF8 ✓
The OnePlus Buds Pro 2 stay tightly in place, this creates a sound seal that reduces your environment noise and also prevents the device music from leaking out .
Both of these devices have passive noise reduction which implies that both limit ambient noise without using ANC to cancel it out.
Driver Unit Size
OnePlus Buds Pro 2
11mm
LG Tone Free Fit TF8 6mm
The OnePlus Buds Pro 2 driver unit is 11mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the device, its size determines the loudness of the device.
LG Tone Free Fit TF8 driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of OnePlus Buds Pro 2 by 5mm
, 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 it's true that, larger drivers can generate louder sound, but this does not indicate that they deliver better quality sound.
Lowest Frequency
OnePlus Buds Pro 2
10Hz
LG Tone Free Fit TF8 20Hz
OnePlus Buds Pro 2's lowest frequency is at 10Hz, low-frequency response inidcates how well a particular audio component produces low frequencies that can be heard, and if it alters the signal while at it.
LG Tone Free Fit TF8's lowest frequency is at 20Hz, this means that
OnePlus Buds Pro 2 produce a juicier bass than the LG Tone Free Fit TF8
Highest Frequency
OnePlus Buds Pro 2
40000Hz
LG Tone Free Fit TF8 20000Hz
The OnePlus Buds Pro 2's highest frequency is at 40000Hz, high-frequency response indicates how well an audio device makes high audible 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 means that
OnePlus Buds Pro 2 produce a clearer and crispier treble than the LG Tone Free Fit TF8
Sound Pressure Level
OnePlus Buds Pro 2
97dB/mW
LG Tone Free Fit TF8 ✗
SPL, is the level of pressure of sound, in decibels, dB, OnePlus Buds Pro 2's measurement is 97dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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