Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
Audio Technica ATH TWX9 ✓
ANC utilises advanced kind of tech to actively counter noise. How it works, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. Simply put, it's like taking +1 (noise) then adding -1 (counter sound by the device) giving zero therefore "diluting" the noise.
Audio Technica ATH TWX9 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 outcompete background noise.
Anker Soundcore Liberty 3 Pro too have Active Noise Cancellation making both earbuds ideal for flights and morning commutes. The Audio Technica ATH TWX9 and Anker Soundcore Liberty 3 Pro operate with different noise cancellation settings, pick the mode that suits your commute or that suites your relaxation time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
Audio Technica ATH TWX9 ✓
The Audio Technica ATH TWX9 sit well in place, creating an acoustic covering that tones down your environment noise and also prevents the earbuds sound from leaking out at the same.
Both of these devices have passive noise reduction this implies that they reduce ambient noise without using technology to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
Audio Technica ATH TWX9 5.8mm
The Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is the component that produces sound in the device, its size corellates with the loudness of the earbuds.
Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter,
making them have a larger driver unit than that of Audio Technica ATH TWX9 by 4.8mm
, 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 indicate that they deliver better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
Audio Technica ATH TWX9 20Hz
Audio Technica ATH TWX9's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low audible frequencies and if it alters the signal while at it.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40000Hz
Audio Technica ATH TWX9 40000Hz
Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response tells how well a particular audio component generates high audible frequencies and if it changes to the signal while at it.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, this means that
both devices generate equal treble
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
Audio Technica ATH TWX9 102dB/mW
The sound pressure level, is the pressure level of sound, measured in decibels, dB, Audio Technica ATH TWX9's measurement is 102dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Anker Soundcore Liberty 3 Pro's sound pressure level measurement is 92dB/mW. The sound pressure level, something is can be taken differently by separate people, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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