Technical Specifications - M-Audio KEYSTUDIO KeyStudio 49i User Manual

44.1 kHz sampling rate unless otherwise stated
Mic Inputs
Input Impedance
Maximum Input Level at minimum gain
SNR
Dynamic Range
THD+N
Frequency Response
Available Pre-amp Gain
Instrument Input
Input Impedance
Maximum Input Level at minimum gain
SNR
Dynamic Range
THD+N
Frequency Response
Available Pre-amp Gain
Aux Inputs
Input Impedance
Maximum Input Level
SNR
Dynamic Range
THD+N
Frequency Response
Line Outputs
Output Impedance
Maximum Output Level
Channel-to-Channel Crosstalk
SNR
Dynamic Range
THD+N
Frequency Response
Headphone Outputs
Maximum Output
Working Range
Frequency Response
KeyStudio 49i User Guide
4 4k Ohms
-2 2 dBu (0 6 Vrms), balanced
-96 dB, A-weighted
96 dB, A-weighted
0 004 % (-88 dB) @ -1 dBFS, 1 kHz
20 Hz to 20 kHz, +/- 0 5 dB
41 dB
1MOhm unbalanced
+12 dBV (4 Vrms)
-94 dB, A-weighted
94 dB, A-weighted
0 00782 % (-82 1 dB) @ -1 dBFS, 1 kHz
20 Hz to 20 kHz, +/- 0 6 dB
40 dB
10K Ohm unbalanced
+2 dBV unbalanced
-96 dB, A-weighted
96 dB, A-weighted
< 0 005 % (-86 dB) @ -1 dBFS, 1 kHz
20 Hz to 20 kHz, +/- 0 5 dB
240 Ohm unbalanced
+1 8 dBV (1 2 Vrms)
< -88 dB @ 1 kHz
-103 dB, A-weighted
95 dB, A-weighted
0 00391 % (-88 2 dB) @ -1 dBFS, 1 kHz
20 Hz to 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 to 600 ohms
20 Hz to 20 kHz, +/- 1 3 dB

Technical Specifications

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