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Nokia 3250

RightMark Audio Analyzer test

Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz


General performance

Frequency response (from 40 Hz to 15 kHz), dB:

+0.25, -0.73

Good

Noise level, dB (A):

-77.2

Average

Dynamic range, dB (A):

79.4

Average

THD, %:

0.0098

Very good

IMD, %:

0.074

Good

Stereo crosstalk, dB:

-55.2

Average

Intermodulation at 10 kHz, %:

0.184

Average

General performance: Good

Frequency response

 

Frequency range

Response

From 20 Hz to 20 kHz, dB

-51.80, +0.39

From 40 Hz to 15 kHz, dB

-0.73, +0.25

Noise level

Parameter

Left

Right

RMS power, dB:

-75.9

-75.9

RMS power (A-weighted), dB:

-77.2

-77.2

Peak level, dB FS:

-60.5

-62.0

DC offset, %:

-0.00

-0.00

Dynamic range

Parameter

Left

Right

Dynamic range, dB:

+78.0

+78.0

Dynamic range (A-weighted), dB:

+79.4

+79.4

DC offset, %:

-0.00

-0.00

THD + Noise (at -3 dB FS)

Parameter

Left

Right

THD, %:

0.0098

0.0120

THD + Noise, %:

0.0295

0.0303

THD + Noise (A-weighted), %:

0.0257

0.0273

Intermodulation distortion

Parameter

Left

Right

IMD + Noise, %:

0.0785

0.0743

IMD + Noise (A-weighted), %:

0.0389

0.0380

Stereo crosstalk

Parameter

L <- R

L -> R

Crosstalk at 100 Hz, dB:

-35

-35

Crosstalk at 1 kHz, dB:

-54

-54

Crosstalk at 10 kHz, dB:

-73

-73

Intermodulation (varying frequency)

Parameter

Left

Right

THD + Noise at 5 kHz, %:

0.1043

0.1068

THD + Noise at 10 kHz, %:

0.1713

0.1748

THD + Noise at 15 kHz, %:

0.2773

0.2747

This report was generated by RightMark Audio Analyzer 5.4

Have something to add?! Write us... eldar@mobile-review.com

 

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