Has Active Noise Cancellation (Noise Control)
OnePlus Buds Pro 2
✓
Urbanista Copenhagen ✗
ANC makes use of more advanced technology to actively counter noise. How it works, it studies the sound pattern of incoming noise and then inverts the soundwaves to counter it. Simply put, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) to make zero which results in a reduced level of noise.
The OnePlus Buds Pro 2 have ANC enabling you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to overcome background noise.
Has Passive Noise Reduction
OnePlus Buds Pro 2
✓
Urbanista Copenhagen ✗
OnePlus Buds Pro 2 sit tightly in place, this creates a sound seal that reduces background sounds and also prevents the earbuds voice audio from leaking out at the same.
Driver Unit Size
OnePlus Buds Pro 2
11mm
Urbanista Copenhagen 12mm
The OnePlus Buds Pro 2 have a unit size of 11mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, the unit size dictates the loudness of the device.
Urbanista Copenhagen driver unit is 12mm in diameter,
making them have a larger driver unit than that of OnePlus Buds Pro 2 by 1mm
, 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
OnePlus Buds Pro 2
10Hz
Urbanista Copenhagen 20Hz
OnePlus Buds Pro 2's lowest frequency is at 10Hz, low-frequency response measures if and how well an audio component produces low recognizable frequencies and if it makes any changes to the signal while at it.
Urbanista Copenhagen's lowest frequency is at 20Hz, this means that
OnePlus Buds Pro 2 can make sound with a juicier bass than the Urbanista Copenhagen
Highest Frequency
OnePlus Buds Pro 2
40000Hz
Urbanista Copenhagen 20000Hz
The OnePlus Buds Pro 2's highest frequency is at 40000Hz, high-frequency response shows how well an audio device generates high human frequencies and if it adjustments to the signal on its way through.
Urbanista Copenhagen's highest frequency is at 20000Hz, this implies that
OnePlus Buds Pro 2 produce a clearer and crispier treble than the Urbanista Copenhagen
Sound Pressure Level
OnePlus Buds Pro 2
97dB/mW
Urbanista Copenhagen 115dB/mW
SPL, is the pressure level of sound, measured 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.
Urbanista Copenhagen's sound pressure level measurement is 115dB/mW. How loud something is can be considered differently by separate persons, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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