Has Active Noise Cancellation (Noise Control)
Nuraphone NuraTrue
✓
Urbanista Copenhagen ✗
Active noise cancellation uses advanced technology to reduce ambient sounds. How it works, it listens to the sound pattern of incoming noise and after inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (noise) then adding -1 (inverted noise) to make zero resulting in a reduced level of noise.
Nuraphone NuraTrue have ANC enabling you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the device volume to overcome background noise.
Has Passive Noise Reduction
Nuraphone NuraTrue
✓
Urbanista Copenhagen ✗
Nuraphone NuraTrue sit well in place, creating a sound covering that reduces background sounds and also prevents the device music from leaking out .
Driver Unit Size
Nuraphone NuraTrue
10mm
Urbanista Copenhagen 12mm
Nuraphone NuraTrue driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is the component that produces sound in the device, the unit size determines the sound made by the device.
Urbanista Copenhagen driver unit is 12mm in diameter,
making them have a larger driver unit than that of Nuraphone NuraTrue by 2mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Nuraphone NuraTrue
20Hz
Urbanista Copenhagen 20Hz
Nuraphone NuraTrue's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it.
Urbanista Copenhagen's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
Nuraphone NuraTrue
20000Hz
Urbanista Copenhagen 20000Hz
The Nuraphone NuraTrue's highest frequency is at 20000Hz, high-frequency response indicates how well an audio device generates high audible frequencies and if it makes any adjustments to the signal while at it.
Urbanista Copenhagen's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Nuraphone NuraTrue
108dB/mW
Urbanista Copenhagen 115dB/mW
The sound pressure level, is the pressure level of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/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 a device is can be perceived differently by separate persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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