技術仕様 – M-AUDIO KEYSTUDIO 49I User Manual

Page 40

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KeyStudio 49i

22

44 .1 kHz

Mic

4 .4k
-2 .2 dBu 0 .6 Vrms

SNR

-96 dB, A-weighted
96 dB, A-weighted
0 .004 % -88 dB @ -1 dBFS, 1 kHz
20 Hz 20 kHz, +/- 0 .5 dB
41 dB

1M
+12 dBV 4 Vrms

SNR

-94 dB, A-weighted
94 dB, A-weighted
0 .00782 % -82 .1 dB @ -1 dBFS, 1 kHz
20 Hz 20 kHz, +/- 0 .6 dB

40 dB

Aux

10K
+2 dBV

SNR

-96 dB, A-weighted
96 dB, A-weighted
< 0 .005 % -86 dB @ -1 dBFS, 1 kHz
20 Hz 20 kHz, +/- 0 .5 dB

240

+1 .8 dBV 1 .2 Vrms
< -88 dB @ 1 kHz

SNR

-103 dB, A-weighted
95 dB, A-weighted
0 .00391 % -88 .2 dB @ -1 dBFS, 1 kHz
20 Hz 20 kHz, +/- 0 .1 dB

-2 dBV 0 .8 Vrms into 32 ohms @ < 0 .05% THD+N
18 .2 mW into 32 ohms @ < 0 .05% THD+N
32 600
20 Hz 20 kHz, +/- 1 .3 dB

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