Has Active Noise Cancellation (Noise Control)
Nuraphone NuraTrue
✓
Technics EAH AZ60 ✓
ANC utilises more advanced technology to actively cancel noise. ANC works when, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) to make 0 therefore "diluting" the noise.
The Nuraphone NuraTrue have ANC enabling you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the earbuds volume to outcompete background sounds.
The Technics EAH AZ60 too have ANC making either of the earbuds ideal for flights and morning commutes. The Nuraphone NuraTrue and Technics EAH AZ60 work with different noise cancellation settings, pick the noise cancellation type that suits your travel or that enhances your relaxation time.
Has Passive Noise Reduction
Nuraphone NuraTrue
✓
Technics EAH AZ60 ✓
Nuraphone NuraTrue stay well in place, this creates an acoustic seal that reduces background noise well as preventing the earbuds sound from leaking out .
Both of these devices have passive noise reduction this implies that both tone down ambient noise without using technology to cancel it out.
Driver Unit Size
Nuraphone NuraTrue
10mm
Technics EAH AZ60 8mm
The Nuraphone NuraTrue driver unit is 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the device, its size corellates with the sound made by the earbuds.
Technics EAH AZ60 driver unit is 8mm in diameter,
which means that they have a smaller driver unit than that of Nuraphone NuraTrue by 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 it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
Nuraphone NuraTrue
20Hz
Technics EAH AZ60 ✗
The Nuraphone NuraTrue'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 on its way through.
Highest Frequency
Nuraphone NuraTrue
20000Hz
Technics EAH AZ60 ✗
The Nuraphone NuraTrue's highest frequency is at 20000Hz, high-frequency response shows how well a particular audio device generates high human frequencies and if it adjustments to the signal on its way through.
Sound Pressure Level
Nuraphone NuraTrue
108dB/mW
Technics EAH AZ60 ✗
The sound pressure level, is the pressure level of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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