Has Active Noise Cancellation (Noise Control)
Audio Technica ATH TWX9
✓
LG Tone Free Fit TF8 ✓
Active noise cancellation uses advanced technology to actively cancel noise. ANC works when, it detects and analyzes 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 producing -1 (counter sound by the device) to make zero therefore "diluting" the noise.
Audio Technica ATH TWX9 have ANC allowing you to listen at lower volume levels, good for your ears as you don't need to crank up the earbuds volume to outcompete background noise.
The LG Tone Free Fit TF8 too have ANC making either of the devices ideal for flights and rush hour commutes. Each operate with different noise cancellation modes, pick the setting that you prefer for travel or that suites your relaxation time.
Has Passive Noise Reduction
Audio Technica ATH TWX9
✓
LG Tone Free Fit TF8 ✓
The Audio Technica ATH TWX9 stay tightly in place, creating an acoustic seal that tones down background sounds while preventing the device voice audio from leaking out at the same.
Both of these devices have passive noise reduction this means that both limit ambient noise without using ANC to cancel it out.
Driver Unit Size
Audio Technica ATH TWX9
5.8mm
LG Tone Free Fit TF8 6mm
Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, its size corellates with the loudness of the earbuds.
LG Tone Free Fit TF8 driver unit is 6mm in diameter,
making them have a larger driver unit than that of Audio Technica ATH TWX9 by 0.2mm
, 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 yes, larger drivers can generate louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
Audio Technica ATH TWX9
20Hz
LG Tone Free Fit TF8 20Hz
Audio Technica ATH TWX9's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component produces low frequencies that can be heard, and if it makes any changes to the signal while at it.
LG Tone Free Fit TF8's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
Audio Technica ATH TWX9
40000Hz
LG Tone Free Fit TF8 20000Hz
The Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response tells how well an audio component makes high human frequencies and if it makes any adjustments to the signal while at it.
LG Tone Free Fit TF8's highest frequency is at 20000Hz, this means that
Audio Technica ATH TWX9 can produce a clearer and crispier treble than the LG Tone Free Fit TF8
Sound Pressure Level
Audio Technica ATH TWX9
102dB/mW
LG Tone Free Fit TF8 ✗
SPL, 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.
A Review By Comparison Of The Jbl Live 300 Vs. Audio Technica Ath Twx9
A Review By Comparison Of The Sony Wf 1000Xm3 Vs. Audio Technica Ath Twx9