Has Active Noise Cancellation (Noise Control)
Ultimate Ears Drops
✗
Nuraphone NuraTrue ✓
Active noise cancellation makes use of more advanced technology to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) giving 0 therefore "diluting" the noise.
Nuraphone NuraTrue have ANC allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background sounds.
Has Passive Noise Reduction
Ultimate Ears Drops
✓
Nuraphone NuraTrue ✓
Ultimate Ears Drops sit tightly in place, this creates an acoustic covering that tones down your environment noise and also prevents the earbuds sound from leaking out .
Both Nuraphone NuraTrue, and Ultimate Ears Drops have passive noise reduction which implies that both tone down ambient noise without using technology to cancel it out.
Driver Unit Size
Ultimate Ears Drops
9.2mm
Nuraphone NuraTrue 10mm
The Ultimate Ears Drops have a unit size of 9.2mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is the component that produces sound in the device, the unit size corellates with the sound produced by the earbuds.
Nuraphone NuraTrue driver unit is 10mm in diameter,
making them have a larger driver unit than that of Ultimate Ears Drops by 0.8mm
, 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
Ultimate Ears Drops
20Hz
Nuraphone NuraTrue 20Hz
Ultimate Ears Drops's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it alters the signal while at it.
Nuraphone NuraTrue's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
Ultimate Ears Drops
20000Hz
Nuraphone NuraTrue 20000Hz
Ultimate Ears Drops's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio component generates high recognizable frequencies and if it makes any changes to the signal while at it.
Nuraphone NuraTrue's highest frequency is at 20000Hz, this implies that
both devices can generate equal treble
Sound Pressure Level
Ultimate Ears Drops
110dB/mW
Nuraphone NuraTrue 108dB/mW
SPL, is the pressure level of sound, measured in decibels, dB, Ultimate Ears Drops's measurement is 110dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Nuraphone NuraTrue's sound pressure level measurement is 108dB/mW. The sound pressure level, something is can be taken 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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