Has Active Noise Cancellation (Noise Control)
JBL Live Pro 2
✓
Devialet Gemini ✓
Active noise cancellation makes use of more advanced kind of tech to actively cancel noise. How it works, it listens to the sound pattern outside and inside the earbud and then inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) giving zero thus "diluting" the noise.
The Devialet Gemini have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the earbuds volume to outcompete background noise.
JBL Live Pro 2 too have ANC making both devices ideal for flights and morning commutes. The Devialet Gemini and JBL Live Pro 2 operate with different noise cancellation settings, pick the noise cancellation type that you prefer for commute or that enhances your chill time.
Has Passive Noise Reduction
JBL Live Pro 2
✓
Devialet Gemini ✓
Devialet Gemini sit well in place, this creates a sound seal that reduces background sounds and also prevents the earbuds music from leaking out .
Both of these devices have passive noise reduction which implies that they limit ambient noise without using technology to cancel it out.
Driver Unit Size
JBL Live Pro 2
11mm
Devialet Gemini 10mm
Devialet Gemini driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is the component that produces sound in the earbuds, the unit size dictates the sound made by the device.
JBL Live Pro 2 driver unit is 11mm in diameter,
making them have a larger driver unit than that of Devialet Gemini by 1mm
, 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 can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
JBL Live Pro 2
20hz
Devialet Gemini 5hz
The Devialet Gemini's lowest frequency is at 5Hz, low-frequency response inidcates how well an audio component produces low frequencies that can be heard, and if it makes any changes to the signal on its way through.
JBL Live Pro 2's lowest frequency is at 20Hz, this means that
Devialet Gemini make sound with a juicier bass than the JBL Live Pro 2
Highest Frequency
JBL Live Pro 2
20,000hz
Devialet Gemini 20,000hz
Devialet Gemini's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio component generates high human frequencies and if it adjustments to the signal while at it.
JBL Live Pro 2's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
JBL Live Pro 2
93db/mw
Devialet Gemini 94db/mw
The sound pressure level, is the pressure level 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.
JBL Live Pro 2's sound pressure level measurement is 93dB/mW. How loud something is can be taken differently by separate people, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Devialet Gemini
A Review By Comparison Of The Razer Hammerhead Pro Hyperspeed Vs. Devialet Gemini
A Review By Comparison Of The Jbl Wave Beam Vs. Devialet Gemini