Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
JBL Reflect Aero TWS ✓
Active noise cancellation uses more advanced kind of tech to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make 0 thus "diluting" the noise.
The Anker Soundcore Liberty 3 Pro have ANC allowing you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the device volume to outcompete background sounds.
JBL Reflect Aero TWS too have Active Noise Cancellation making both earbuds ideal for plane rides and rush hour commutes. The Anker Soundcore Liberty 3 Pro and JBL Reflect Aero TWS work with different noise cancellation modes, pick the mode that suits your commute or that suites your chill time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
JBL Reflect Aero TWS ✓
The Anker Soundcore Liberty 3 Pro sit tightly in place, creating an acoustic covering that reduces your environment sounds while preventing the device voice audio from leaking out .
Both of these devices have passive noise reduction this means that both limit ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
JBL Reflect Aero TWS 6.8mm
The Anker Soundcore Liberty 3 Pro driver unit is 10.6mm 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 earbuds, the unit size corellates with the sound produced by the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which implies that they have a smaller driver unit than that of Anker Soundcore Liberty 3 Pro by 3.8mm
, 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 it's true that, larger drivers can generate louder sound, but this does not imply that they produce better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
JBL Reflect Aero TWS 20Hz
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device generates low frequencies that can be heard, and if it alters the signal on its way through.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40,000Hz
JBL Reflect Aero TWS 20,000Hz
Anker Soundcore Liberty 3 Pro's highest frequency is at 40,000Hz, high-frequency response indicates how well a particular audio device generates high human frequencies and if it changes to the signal on its way through.
JBL Reflect Aero TWS's highest frequency is at 20,000Hz, this implies that
Anker Soundcore Liberty 3 Pro can produce a clearer and crispier treble than the JBL Reflect Aero TWS
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
JBL Reflect Aero TWS 99dB/mW
The sound pressure level, is the pressure level of sound, in decibels, dB, Anker Soundcore Liberty 3 Pro's measurement is 92dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. The sound pressure level, a device is can be perceived differently by different people, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.
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