Has Active Noise Cancellation (Noise Control)
Devialet Gemini
✓
1More Aero ✓
ANC makes use of advanced kind of tech to actively counter noise. How it works, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) then producing -1 (counter sound by the device) to make zero which results in a reduced level of noise.
The Devialet Gemini have ANC allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to overcome background noise.
The 1More Aero too have Active Noise Cancellation making both earbuds ideal for flights and morning travels. Each operate with different noise cancellation modes, pick the noise cancellation type that suits your commute or that suites your chill time.
Has Passive Noise Reduction
Devialet Gemini
✓
1More Aero ✓
The Devialet Gemini sit well in place, creating an acoustic covering that reduces background sounds and also prevents the earbuds voice audio from leaking out at the same.
Both 1More Aero, and Devialet Gemini have passive noise reduction this implies that they tone down ambient noise without using technology to cancel it out.
Driver Unit Size
Devialet Gemini
10mm
1More Aero 10mm
Devialet Gemini driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that makes sound in the device, its size determines the loudness of the earbuds.
1More Aero driver unit is 10mm in diameter,
making both devices similar in how loud their sound can get
, 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 yeah, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Devialet Gemini
5hz
1More Aero 20hz
Devialet Gemini's lowest frequency is at 5Hz, low-frequency response inidcates how well an audio component 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
Devialet Gemini produce a juicier bass than the 1More Aero
Highest Frequency
Devialet Gemini
20,000hz
1More Aero 20,000hz
The Devialet Gemini's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component makes high audible frequencies and if it adjustments to the signal while at it.
1More Aero's highest frequency is at 20,000Hz, this means that
both devices generate equal treble
Sound Pressure Level
Devialet Gemini
94db/mw
1More Aero ✗
The sound pressure level, is the level of pressure of sound, in decibels, dB, Devialet Gemini's measurement is 94dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
A Review By Comparison Of The Audio Technica Ath Cks50Tw Vs. Devialet Gemini
A Review By Comparison Of The Jbl Wave Beam Vs. Devialet Gemini