Has Active Noise Cancellation (Noise Control)
Devialet Gemini
✓
LG Tone Free Fit TF8 ✓
ANC makes use of advanced technology to actively counter noise. How it works, it listens to the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) giving zero resulting in a reduced level of noise.
Devialet Gemini have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the device volume to overcome background noise.
The LG Tone Free Fit TF8 too have ANC making both earbuds ideal for plane rides and rush hour travels. The Devialet Gemini and LG Tone Free Fit TF8 work with different noise cancellation settings, pick the mode that suits your commute or that enhances your relaxation time.
Has Passive Noise Reduction
Devialet Gemini
✓
LG Tone Free Fit TF8 ✓
Devialet Gemini stay well in place, creating an acoustic seal that tones down your environment noise and also prevents the earbuds sound from leaking out .
Both of these devices have passive noise reduction this implies that both reduce ambient noise without using ANC to cancel it out.
Driver Unit Size
Devialet Gemini
10mm
LG Tone Free Fit TF8 6mm
Devialet Gemini driver unit is 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is the component that makes sound in the earbuds, the unit size corellates with the loudness of the device.
LG Tone Free Fit TF8 driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of Devialet Gemini by 4mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
Devialet Gemini
5Hz
LG Tone Free Fit TF8 20Hz
The Devialet Gemini's lowest frequency is at 5Hz, low-frequency response inidcates how well an audio device produces low recognizable frequencies and if it makes any changes to the signal while at it.
LG Tone Free Fit TF8's lowest frequency is at 20Hz, this means that
Devialet Gemini can make sound with a juicier bass than the LG Tone Free Fit TF8
Highest Frequency
Devialet Gemini
20000Hz
LG Tone Free Fit TF8 20000Hz
Devialet Gemini's highest frequency is at 20000Hz, high-frequency response indicates how well a particular audio component generates high human frequencies and if it makes any adjustments to the signal while at it.
LG Tone Free Fit TF8's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
Devialet Gemini
94dB/mW
LG Tone Free Fit TF8 ✗
SPL, is the level of pressure of sound, measured 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.
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