Has Active Noise Cancellation (Noise Control)
OnePlus Buds Pro 2
✓
JBL Reflect Aero TWS ✓
Active noise cancellation uses more advanced technology to actively cancel noise. How it works, it detects and analyzes the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. Simply put, it's like having +1 (noise) then producing -1 (counter sound by the device) to make 0 hence "diluting" the noise.
The OnePlus Buds Pro 2 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears since you don't need to crank up the device volume to overcome background sounds.
JBL Reflect Aero TWS too have ANC making either of the earbuds ideal for flights and rush hour travels. Each operate with different noise cancellation types, pick the setting that suits your travel or that enhances your relaxation time.
Has Passive Noise Reduction
OnePlus Buds Pro 2
✓
JBL Reflect Aero TWS ✓
The OnePlus Buds Pro 2 stay well in place, creating an acoustic covering that tones down your environment sounds and also prevents the device music from leaking out .
Both JBL Reflect Aero TWS, and OnePlus Buds Pro 2 have passive noise reduction this means that they reduce ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
OnePlus Buds Pro 2
11mm
JBL Reflect Aero TWS 6.8mm
The OnePlus Buds Pro 2 driver unit is 11mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is basically a mini speaker that produces sound in the earbuds, the unit size corellates with the sound produced by the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which implies that they have a smaller driver unit than that of OnePlus Buds Pro 2 by 4.2mm
, 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 imply that they produce better quality sound.
Lowest Frequency
OnePlus Buds Pro 2
10Hz
JBL Reflect Aero TWS 20Hz
OnePlus Buds Pro 2's lowest frequency is at 10Hz, low-frequency response measures if and how well an audio component produces low audible frequencies and if it makes any changes to the signal on its way through.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this implies that
OnePlus Buds Pro 2 can make sound with a juicier bass than the JBL Reflect Aero TWS
Highest Frequency
OnePlus Buds Pro 2
40000Hz
JBL Reflect Aero TWS 20000Hz
The OnePlus Buds Pro 2's highest frequency is at 40000Hz, high-frequency response indicates how well an audio device generates high human frequencies and if it changes to the signal while at it.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this means that
OnePlus Buds Pro 2 generate a clearer and crispier treble than the JBL Reflect Aero TWS
Sound Pressure Level
OnePlus Buds Pro 2
97dB/mW
JBL Reflect Aero TWS 99dB/mW
The sound pressure level, is the pressure level 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.
JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. The sound pressure level, something is can be considered differently by different persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
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