Has Active Noise Cancellation (Noise Control)
Samsung Galaxy Buds Pro
✓
Audio Technica ATH TWX9 ✓
Active noise cancellation makes use of more advanced technology to actively counter noise. How it works, it studies the sound pattern of incoming noise and after inverts the soundwaves to counter it. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make 0 therefore "diluting" the noise.
The Audio Technica ATH TWX9 have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to overcome background sounds.
The Samsung Galaxy Buds Pro too have ANC which makes either of the earbuds ideal for flights and rush hour travels. Each work with different noise cancellation modes, pick the mode that you prefer for commute or that enhances your chill time.
Has Passive Noise Reduction
Samsung Galaxy Buds Pro
✓
Audio Technica ATH TWX9 ✓
Audio Technica ATH TWX9 stay tightly in place, this creates an acoustic seal that tones down your environment sounds well as preventing the device music from leaking out at the same.
Both of these devices have passive noise reduction this implies that they tone down ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Samsung Galaxy Buds Pro
11mm
Audio Technica ATH TWX9 5.8mm
The Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, its size dictates the sound made by the device.
Samsung Galaxy Buds Pro driver unit is 11mm in diameter,
making them have a larger driver unit than that of Audio Technica ATH TWX9 by 5.2mm
, 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 yeah, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
Samsung Galaxy Buds Pro
20Hz
Audio Technica ATH TWX9 20Hz
The Audio Technica ATH TWX9's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it makes any changes to the signal while at it.
Samsung Galaxy Buds Pro's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
Samsung Galaxy Buds Pro
20000Hz
Audio Technica ATH TWX9 40000Hz
The Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response shows how well an audio device generates high recognizable frequencies and if it makes any adjustments to the signal on its way through.
Samsung Galaxy Buds Pro's highest frequency is at 20000Hz, this means that
Audio Technica ATH TWX9 can produce a clearer and crispier treble than the Samsung Galaxy Buds Pro
Sound Pressure Level
Samsung Galaxy Buds Pro
✗
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.
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