Has Active Noise Cancellation (Noise Control)
Energy Sistem Sport 5
✗
Devialet Gemini ✓
ANC makes use of advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and adding -1 (counter sound by the device) giving 0 resulting in a reduced level of noise.
Devialet Gemini have ANC enabling you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to outcompete background sounds.
Has Passive Noise Reduction
Energy Sistem Sport 5
✓
Devialet Gemini ✓
Devialet Gemini stay tightly in place, creating a sound covering that tones down your environment sounds well as preventing the device voice audio from leaking out .
Both Energy Sistem Sport 5, and Devialet Gemini have passive noise reduction this means that both reduce ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Energy Sistem Sport 5
14mm
Devialet Gemini 10mm
The Devialet Gemini driver unit is 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the device, the unit size corellates with the loudness of the device.
Energy Sistem Sport 5 driver unit is 14mm in diameter,
making them have a larger driver unit than that of Devialet Gemini by 4mm
, as many tend to believe 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 mean that they deliver better quality sound.
Lowest Frequency
Energy Sistem Sport 5
20Hz
Devialet Gemini 5Hz
Devialet Gemini's lowest frequency is at 5Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it alters the signal while at it.
Energy Sistem Sport 5's lowest frequency is at 20Hz, this implies that
Devialet Gemini can make sound with a juicier bass than the Energy Sistem Sport 5
Highest Frequency
Energy Sistem Sport 5
20000Hz
Devialet Gemini 20000Hz
The Devialet Gemini's highest frequency is at 20000Hz, high-frequency response indicates how well an audio component makes high human frequencies and if it makes any adjustments to the signal on its way through.
Energy Sistem Sport 5's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
Energy Sistem Sport 5
✗
Devialet Gemini 94dB/mW
The sound pressure level, is the pressure level 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.
Has A Neodymium Magnet
Energy Sistem Sport 5
✓
Devialet Gemini ✗
The Energy Sistem Sport 5 have neodymium magnets, if used in earbuds produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high SPL, with the use of high magnetic flux.
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