M-Audio 49i manual Technical Specifications, KHz sampling rate unless otherwise stated

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KeyStudio 49i User Guide

39

Technical Specifications

22

44.1 kHz sampling rate unless otherwise stated

Mic Inputs

 

Input Impedance

4.4k Ohms

Maximum Input Level at minimum gain

-2.2 dBu (0.6 Vrms), balanced

SNR

-96 dB, A-weighted

Dynamic Range

96 dB, A-weighted

THD+N

0.004 % (-88 dB) @ -1 dBFS, 1 kHz

Frequency Response

20 Hz to 20 kHz, +/- 0.5 dB

Available Pre-amp Gain

41 dB

 

 

Instrument Input

 

Input Impedance

1MOhm unbalanced

Maximum Input Level at minimum gain

+12 dBV (4 Vrms)

SNR

-94 dB, A-weighted

Dynamic Range

94 dB, A-weighted

THD+N

0.00782 % (-82.1 dB) @ -1 dBFS, 1 kHz

Frequency Response

20 Hz to 20 kHz, +/- 0.6 dB

Available Pre-amp Gain

40 dB

 

 

Aux Inputs

 

Input Impedance

10K Ohm unbalanced

Maximum Input Level

+2 dBV unbalanced

SNR

-96 dB, A-weighted

Dynamic Range

96 dB, A-weighted

THD+N

< 0.005 % (-86 dB) @ -1 dBFS, 1 kHz

Frequency Response

20 Hz to 20 kHz, +/- 0.5 dB

 

 

Line Outputs

 

Output Impedance

240 Ohm unbalanced

Maximum Output Level

+1.8 dBV (1.2 Vrms)

Channel-to-Channel Crosstalk

< -88 dB @ 1 kHz

SNR

-103 dB, A-weighted

Dynamic Range

95 dB, A-weighted

THD+N

0.00391 % (-88.2 dB) @ -1 dBFS, 1 kHz

Frequency Response

20 Hz to 20 kHz, +/- 0.1 dB

 

 

Headphone Outputs

 

Maximum Output

-2 dBV (0.8 Vrms) into 32 ohms @ < 0.05% THD+N

 

18.2 mW into 32 ohms @ < 0.05% THD+N

Working Range

32 to 600 ohms

Frequency Response

20 Hz to 20 kHz, +/- 1.3 dB

 

 

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Contents KeyStudio Controls and Connectors Midi Messages In-Depth Introduction About this User GuideKeyStudio 49i Features What’s in the Box?Bus-Powered Minimum System RequirementsStandalone Audio KeyStudio 49i Hardware and GM Module SoftwareControls and Connectors Top Panel DiagramTop Panel Descriptions ™ £ä £Ó £ÎKeyStudio 49i User Guide Rear Panel Descriptions £ £x £È £Ç £n £™ Óä Ó£ ÓÓ ÓÎConnecting KeyStudio 49i to a Computer Hardware ConnectionsKeyStudio 49i Windows Driver Installation To install the Windows drivers for KeyStudioKeyStudio 49i Macintosh Driver Installation KeyStudio 49i and the M-Audio GM Module Software M-Audio GM Module User Interface OverviewChannels General MidiPatches and the GM drum kit Multi-TimbralAudio Configuration GM Module Standalone Operation with KeyStudioWindows MacintoshUsing the M-Audio GM Module as a Plug-in Global SettingsChannel Specific Settings ChannelsMute SoloVolume CategoryInstrument ChorusGetting Started with Midi Music Creation Software Latency KeyStudio 49i Software Audio Control Panel Windows OnlyAbout KeyStudio 49i Audio Setup and Controls Using the Mic and Instrument InputsUsing the Aux Inputs Setting Input GainUsing Direct Monitoring Mono ButtonTypical Setup #2 Typical Setup #1Sample Operating Scenarios Advanced Functions in Edit Mode Advanced Midi Features in Edit ModeOctave Buttons Options Octave Shift Octave + and KeysProgram Change ChannelIncrement/Decrement Program Change Using the Quick Select Method TuningQuick Select Program Change 6. Bank LSB and Bank MSBMidi Out Mode Key Additional Edit mode black key functions includeLocal Key Panic Wheel Assign KeyDefault Key Knob Assign KeyPedal Assign Key Changing Reverb DepthProgram & Bank Changes Midi Messages In-DepthANK ANK ,3 NRPN/RPNs Troubleshooting Problem 7 No data is being transmitted out the Midi Out port Technical Info Appendices Useful Midi Data Appendix a General Midi InstrumentsAppendix B Channel 10 Drum Map Key# Drum SoundAppendix C Standard Midi Controller Numbers Midi CC’s Extra RPN MessagesWarranty Warranty Terms Warranty RegistrationAppendix D Additional RPN Messages Controller Midi Message Use NumberTechnical Specifications KHz sampling rate unless otherwise statedAudio USA
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49i specifications

The M-Audio 49i is an impressive MIDI keyboard controller designed to cater to musicians, producers, and composers who seek enhanced control over their virtual instruments and music production software. This versatile device offers a range of features that make it a valuable addition to any studio setup.

One of the standout features of the M-Audio 49i is its 49 full-size, velocity-sensitive keys. This provides a realistic playing experience, allowing for expressive performances across various musical genres. The keys are designed to offer a responsive touch, making it easy to play everything from delicate piano melodies to powerful synth riffs.

In terms of connectivity, the M-Audio 49i is equipped with USB connectivity, ensuring effortless integration with computers and music production software. The plug-and-play functionality allows users to get started quickly without the need for complicated setup procedures. Additionally, the device features MIDI Out, which means it can also connect to external MIDI gear, making it a formidable tool for live performances and studio recording.

The keyboard comes with an array of assignable controls, including knobs, sliders, and buttons. This customization capability allows users to control parameters in their software with precision. The knobs are ideal for tweaking synth parameters, mixing levels, or adjusting effects on the fly, while the transport controls enable convenient access to playback features.

The M-Audio 49i also includes a software bundle that adds value to its purchase. This bundle typically encompasses popular digital audio workstations (DAWs) and virtual instruments, providing users with instant access to powerful music production tools right out of the box.

Furthermore, the device features advanced performance technologies such as note repeat and arpeggiator functions. These features enable musicians to create complex rhythms and melodies effortlessly, adding depth and creativity to their compositions.

Another notable characteristic is its compact and lightweight design. The sleek form factor allows for easy transport, making it a great option for musicians on the go. Whether in a studio, on stage, or during a rehearsal, the M-Audio 49i is designed to meet the demands of modern music-making.

In summary, the M-Audio 49i stands out as a robust and feature-rich MIDI keyboard controller. With its responsive keys, extensive control options, and compatibility with a range of software and hardware, it serves as an essential tool for both amateur and professional musicians alike. Whether for studio work or live performances, the M-Audio 49i is crafted to enhance the creative process and elevate musical expression.