Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
Audio Technica ATH TWX9 ✓
Active noise cancellation makes use of more advanced technology to actively counter noise. ANC works when, it studies the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) giving 0 which results in a reduced level of noise.
Audio Technica ATH TWX9 have ANC enabling you to listen at lower volume levels, good for your ears since you don't need to crank up the device volume to outcompete background noise.
The Anker Soundcore Liberty 3 Pro too have ANC making both devices ideal for flights and morning commutes. The Audio Technica ATH TWX9 and Anker Soundcore Liberty 3 Pro work with different noise cancellation types, pick the mode that you prefer for commute or that suites your relaxation time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
Audio Technica ATH TWX9 ✓
Audio Technica ATH TWX9 stay well in place, this creates a sound seal that reduces background noise and also prevents the earbuds sound from leaking out .
Both Anker Soundcore Liberty 3 Pro, and Audio Technica ATH TWX9 have passive noise reduction this means that both limit 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
Audio Technica ATH TWX9 have a unit size of 5.8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the device, the unit size corellates with the sound made by 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
, a common assumption 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 are capable of generating 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
The Audio Technica ATH TWX9's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low frequencies that can be heard, and if it alters the signal while at it.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40000Hz
Audio Technica ATH TWX9 40000Hz
The Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response shows how well an audio component makes high audible frequencies and if it makes any changes to the signal on its way through.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40000Hz, this implies that
both devices can produce equal treble
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
Audio Technica ATH TWX9 102dB/mW
SPL, is the level of pressure 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. How loud a device is can be taken 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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