Technical specifications – Akai eie User Manual

Page 18

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TECHNICAL SPECIFICATIONS

USB AUDIO INTERFACE


Sampling Rates:

44.1

kHz

Resolution:

16-bit

Interface:

USB

1.1

ANALOG INPUTS


Frequency Response:

20 Hz to 21 kHz (+0.05dB)

Dynamic Range (@-60dB input): 93 dB, A-weighted
S/N:

93

dB,

A-weighted

THD+N:

0.001% @ 1 kHz / -0.1 dBFS

Crosstalk:

93 dB @ 1 kHz / -0.1 dBFS


Pre-amp THD+N:

0.018%


Mic gain (MIC):

+9 dB to + 51.5 dB

Mic impedance:

6.3 K


Line gain:

-10.5

dB

to

+41

dB

Line impedance:

55 K


Guitar gain:

+1.6 dB to 53.1 dB

Guitar impedance:

102 K


Insert:
Input sensitivity:

0 dBFS @ +6 dBV

Input impedance:

10 K

ANALOG OUTPUTS


Output level:

+6 dBV @ 0 dBFS

Frequency Response:

20 Hz to 20 kHz (+0.25 dB)

Dynamic Range (@-60dB input): 93 dB, A-weighted
S/N:

-100

dB,

A-weighted

THD+N:

0.006% @ 1 kHz / 0 dBFS

Crosstalk:

97 dB @ 1 kHz / 0 dBFS

HEADPHONES

32-

Ω load:

Unclipped output power:

10 mW @ 1 kHz

Frequency Response:

20 Hz to 20 kHz (+0.25 dB)

S/N:

-100

dB,

A-weighted

THD+N:

0.007% @ 1 kHz / 0 dBFS

Crosstalk:

95 dB @ 1 kHz / 0 dBFS

600-

Ω load:

Unclipped output power:

3.4 mW @ 1 kHz

Frequency Response:

20 Hz to 20 kHz (+0.25 dB)

S/N:

-100

dB,

A-weighted

THD+N:

0.003% @ 1 kHz / 0 dBFS

Crosstalk:

95 dB @ 1 kHz / 0 dBFS


The unit can be used in the following electromagnetic environments: residential, commercial and light industrial, urban

outdoors. This apparatus is not intended for rack-mounting.

The maximum cable length for audio input and output is 10m.

Peak inrush current: 387 mA

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