iPhone4S
iPhone4

RightMark Audio Analyzer test


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

Headphone-Out w/ 16 Ohm Load




Summary

TestiPhone4SiPhone4
Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.57+0.02, -0.16
Noise level, dB (A): -90.4-90.1
Dynamic range, dB (A): 90.490.0
THD, %: 0.00380.0053
IMD + Noise, %: 0.00920.011
Stereo crosstalk, dB: -65.4-72.5



Frequency response

Spectrum graph


Noise level

Spectrum graph


Dynamic range

Spectrum graph


THD + Noise (at -3 dB FS)

Spectrum graph


Intermodulation distortion

Spectrum graph


Stereo crosstalk

Spectrum graph



This report was generated by RightMark Audio Analyzer 6.0