Has Active Noise Cancellation (Noise Control)
Sony LinkBuds S
✓
JBL Tune 225TWS ✗
ANC utilises more advanced technology to reduce ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (inverted noise) to make 0 thus "diluting" the noise.
Sony LinkBuds S have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the earbuds volume to overcome background noise.
Has Passive Noise Reduction
Sony LinkBuds S
✓
JBL Tune 225TWS ✓
JBL Tune 225TWS sit tightly in place, creating an acoustic covering that tones down your environment noise and also prevents the device music from leaking out at the same.
Both of these devices have passive noise reduction this implies that they limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Sony LinkBuds S
5mm
JBL Tune 225TWS 12mm
JBL Tune 225TWS driver unit is 12mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is the component that makes sound in the earbuds, the unit size determines the loudness of the earbuds.
Sony LinkBuds S driver unit is 5mm in diameter,
which implies that they have a smaller driver unit than that of JBL Tune 225TWS by 7mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Sony LinkBuds S
20Hz
JBL Tune 225TWS 20Hz
JBL Tune 225TWS's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low audible frequencies and if it alters the signal while at it.
Sony LinkBuds S's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
Sony LinkBuds S
40000Hz
JBL Tune 225TWS 20000Hz
The JBL Tune 225TWS's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio component produces high recognizable frequencies and if it makes any adjustments to the signal on its way through.
Sony LinkBuds S's highest frequency is at 40000Hz, this means that
Sony LinkBuds S produce a clearer and crispier treble than the JBL Tune 225TWS
Sound Pressure Level
Sony LinkBuds S
✗
JBL Tune 225TWS 105dB/mW
The sound pressure level, is the pressure level of sound, measured in decibels, dB, JBL Tune 225TWS's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Has A Neodymium Magnet
Sony LinkBuds S
✓
JBL Tune 225TWS ✗
Sony LinkBuds S have neodymium magnets, if used in audio devices produce a higher sensitivity and substantial sound output using less power to do so. They can help generate music at quite a high sound pressure level, using high magnetic flux.
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