Has Active Noise Cancellation (Noise Control)
Ultimate Ears Drops
✗
1More Aero ✓
ANC utilises advanced technology to reduce ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make 0 therefore "diluting" the noise.
1More Aero have ANC allowing you to listen at lower volume levels, good for your ears since you don't need to crank up the earbuds volume to overcome background noise.
Has Passive Noise Reduction
Ultimate Ears Drops
✓
1More Aero ✓
The Ultimate Ears Drops sit well in place, this creates a sound covering that tones down background noise and also prevents the earbuds music from leaking out .
Both 1More Aero, and Ultimate Ears Drops have passive noise reduction which implies that they limit ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Ultimate Ears Drops
9.2mm
1More Aero 10mm
The Ultimate Ears Drops have a unit size of 9.2mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the device, the unit size corellates with the loudness of the earbuds.
1More Aero driver unit is 10mm in diameter,
making them have a larger driver unit than that of Ultimate Ears Drops by 0.8mm
, 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 yeah, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Ultimate Ears Drops
20Hz
1More Aero 20Hz
The Ultimate Ears Drops's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device generates low recognizable frequencies and if it makes any changes to the signal while at it.
1More Aero's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
Ultimate Ears Drops
20000Hz
1More Aero 20000Hz
The Ultimate Ears Drops's highest frequency is at 20000Hz, high-frequency response measures if and how well a particular audio component generates high recognizable frequencies and if it makes any adjustments to the signal while at it.
1More Aero's highest frequency is at 20000Hz, this means that
both devices produce equal treble
Sound Pressure Level
Ultimate Ears Drops
110dB/mW
1More Aero ✗
The sound pressure level, is the level of pressure of sound, 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.
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