The Korg Nautilus is a professional music workstation with a vast palette of sounds, integrated editing, detailed 7 TouchView display with gesture support, 16-track sequencer, 16-track audio recorder, and extensive sampling capabilities. The Nautilus includes Essential and Future sound sets for a total of 2200 programs and combinations. The instrument features nine distinct sound engines, with each engine dedicated to authentically reproducing its respective instrument type, including detailed pianos, vintage keyboard sounds, tone-wheel organs, ethnic instruments, plucked instruments, analog synthesizers, and more.
The sequencer can access any combination of sound engines and imported samples, and the 16-track audio recorder can be used for recording vocals, other instruments, and more. The sound architecture offers a two-part split along with a single drum track in a single program, which when combined with the 16-part combination mode, makes for a massive sound and sequencing power house. The Dynamic Polyphony Allocation and Smooth Sound Transition provides uninterrupted playing and sound switching.
The Nautilus s sampling engine allows you to record your own samples from external sources including sampling through effects or loading samples from the media mode. Once your samples are recorded or imported, edit start and stop points, set loop points, truncate, time-slice, and more. Create and edit multi-samples, which consist of one or more samples spread out across the keyboard and quickly convert them into programs. Create massive sounds using the generous internal RAM with up to 6 hours of sample time, and save your work into user sample banks and virtual memory.
The Nautilus is equipped with over 197 different effects types and can use up to 16 simultaneous effects and 32 simultaneous EQs for massive production power. You ll have plenty of hands-on control thanks to the streamlined TouchView interface and control panel with customizable mode buttons. The Nautilus delivers professional sound quality and capabilities in an affordable, streamlined performance synthesizer.
Nine Synthesis Engines
The Nautilus features nine completely different synthesis engines:
- Three types of keyboard sound generators: SGX-2 (acoustic piano), EP-1 (electric piano), CX-3 (tonewheel organ)
- Three types of virtual analog synthesizer sound generators: AL-1, MS-20EX, PolysixEX
- PCM synthesizer sound generator with advanced functionality: HD-1
- Physical modeling synthesizer for string hammering/plucking sounds: STR-1
- VPM/FM synthesizer sound generator with advanced functionality: MOD-7
Each synthesis engine has enough functionality to operate as a standalone synthesizer
Optimized for Live Performance
Set Lists provide easy on-screen selection of Programs, Combinations, and Songs from a single screen. Smooth Sound Transitions (SST) provide overlapping effects and voices when you change sounds, with no special mode necessary
Effects
The Nautilus comes with 197 types of professional-grade effects that offer a stunning range of freedom, including chorus, delay, reverb, amp models, vocoders, and more
Arpeggiator
To support your playing and songwriting, there s an arpeggiator that can automatically generate rhythmical or broken chords (arpeggios), a drum track for quickly playing drum patterns in a variety of styles, and a step sequencer that lets you intuitively create and play back original drum patterns
Sampling
Audio signals coming through the analog inputs can be sampled in stereo. You can also add the built-in effects when sampling, or even resample the programs or combinations. The Nautilus can also import sound files in various formats
Audio and MIDI Sequencer
The sequencer provides 16 MIDI tracks and 16 audio tracks (24-bit, 48 kHz) for composing and producing your own music. You can import and export SMF and WAVE files when working with other platforms
USB Functionality
The Nautilus can connect to your computer with a single cable, as it features a USB Type-B port that supports USB 2.0 for transmitting and receiving MIDI and audio data. The Nautilus features a USB Type-A port for easy connection to an external storage device
Korg NAUTILUS 61 Specs
System | Nautilus System Version 1.0 |
Keyboard | 61-Key, Natural Touch Semi-Weighted |
Synthesis Method | HD-1 High Definition Synthesizer (PCM) HD-1 AL-1 Analog Synthesizer (Analog Modeling) EXi (Expansion Instruments) CX-3 Tonewheel Organ (Tonewheel Organ Modeling) STR-1 Plucked String (Physical Modeling) MS-20EX Component Modeling Technology (Analog Modeling) PolysixEX Component Modeling Technology (Analog Modeling) MOD-7 Waveshaping VPM Synthesizer (VPM Synthesis) SGX-2 Premium Piano (Acoustic Piano) EP-1 MDS Electric Piano (Electric Piano) |
Polyphony | HD-1: 140 Voices AL-1: 80 Voices CX-3: 200 Voices STR-1: 40 Voices MS-20EX: 40 Voices PolysixEX: 180 Voices MOD-7: 52 Voices SGX-2: 100 Voices EP-1: 104 Voices |
Preset PCM Memory | Preset PCM 314 MB (ROM 1505 Multi-Samples, 1388 Drum-Samples) Built-In Expansion PCM Libraries EXs1 ROM Expansion EXs4 Vintage Keyboards EXs5 ROM Expansion 2 EXs8 Rock Ambience Drums EXs9 Jazz Ambience Drums EXs18 Korg EXs Collections EXs21 Italian Piano German Mono Grand Upright Piano C3 (Prepared) PCM RAM Capacity: About 2 GB |
Wave Sequences | Preload: 187 Wave Sequences User Memory 598 Wave Sequences Support for Stereo Multi-Samples, Synchronization of Individual Notes, and Tempo-Based Settings |
Combination | Number of Timbres: 16 Maximum Master Keyboard Functionality: Keyboard and Velocity Splits, Layers, and Crossfades up to 16 Programs and/or External MIDI Devices Advanced Vector Synthesis: Control Oscillator Volumes and Synthesis and Effects Parameters via Tempo-Synchronized Vector Envelope Quick Layer/Split Function |
Drum Kits | Assignable Stereo/Mono Samples with 8 Velocity Zones per Oscillator (with Crossfade Functions) |
Programs/Drum Kits | User Memory Programs: 2560 (1792 or More Preloaded [896 or More HD-1 + 896 or more EXi]) User Memory Combinations: 1792 (480 or More Preloaded) User Memory Drum Kits: 264 (78 or More Preloaded) 256 GM Level 2 Preset Programs + 9 GM Level 2 Drum Preset Programs |
Set List | Number of Set Lists/Slots: 128 Set Lists, 128 Slots per Set List Each Set List Provides a 9-Band Graphic EQ, and a Tone Adjust Function that Allows Program Settings to Be Adjusted Hold Time Setting for Smooth Sound Transition (SST) Supported for Each Slot |
Sampling | System: Open Sampling System (resampling, In-Track sampling) Bit/Frequency RAM: 16-Bit / 48 kHz Stereo/Mono Sampling Drive: 16 or 24-Bit / 48 kHz Sampling Time RAM: Depends on the Amount of Available PCM RAM Drive: Maximum of 80 Minutes Stereo (879 MB: 16-Bit) Samples: 16,000 Samples/4000 Multi-Samples (128 Indexes per Multi-Sample) Formats: Korg Format, AKAI S1000/S3000 Data (with Advanced Program Parameter Conversion); SoundFont 2.0, AIFF, and WAVE Formats Editing: Time Stretch, Time Slice, Crossfade Loop, and Other Standard Editing Features |
Effects | Insert Effects: 12, Stereo In / Stereo Out Master Effects: 2, Stereo In / Stereo Out Total Effects: 2, Stereo In / Stereo Out Timbre/Track EQ: One 3-Band EQ for Each Timbre/Track Effect Types: 197 Different Effects Types (Any Effect Type May be Used for Insert, Master, or Total Effects) Modulation: Dynamic Modulation and Common LFO Effects Control Busses: Stereo Side-Chaining for Compressors, Gates, Vocoders, Etc Effect Presets: 783, Maximum 32 per 1 Effect (Preset User) |
Arpeggiator | Arpeggiator: One module in Program Mode, Two Modules in Combination and Sequencer Modes Arpeggio Pattern: 2048 Presets, 1536 Users (96 Come Preload) Controllers: On/Off, Latch |
Drum Track | Preset Patterns: 718 Preset (Common with the Preset Patterns of the MIDI Sequencer) User Patterns: 1000 Patterns (Patterns Created in SEQUENCER Mode Can be Converted to Drum Track User Patterns Controllers: Drum On/Off Trigger Mode/Sync/Zone Settings can Be Specified |
Sequencer | Step SequenceUser Patterns: 4 Patterns (Drum Track Cannot be Used Simultaneously) Sequencer/HDR Tracks: 16-Track MIDI Sequencer + 16-Track Hard Disk Recorder + Master TrackNumber of Songs: 200 Songs Resolution 480 Ticks per 1/4-Note Tempo: 40.00 to 300.00 (1/100 BPM Resolution) Maximum Memory: 400,000 MIDI Events (with MIDI Data Only) or 300,000 Audio Events (with Audio Data Only) MIDI Tracks:16 Tracks Plus the Master Track 718 Preset / 100 User Patterns (per Song) 18 Preset / 16 User Template Songs Format: Korg (NAUTILUS, KRONOS, OASYS) Format, SMF Formats 0 and 1 Audio Tracks:16-Track Playback, 4-Track Simultaneous Recording, WAV File Format 16-Bit / 24-Bit Automation: Volume, Pan, EQ, and Send 1/2 10,000 Regions (Maximum), Event Anchors, BPM Adjust Other Functions: RPPR (Realtime Pattern Play and Record): 1 Pattern Set per Song |
Media | Load, Save, Utility, Data Filer Function (Save/Load MIDI System Exclusive Data), CD-R/RW (UDF Format read/write), ISO9660 Level 1 |
Controllers | Joystick, Switches 1 & 2 ARP Controller Section: Switches:On/Off, Latch Drum Controller Section: Switches: On/Off |
Display | TouchView Graphical User Interface, 7.0" / 177.8 mm TFT, WVGA (800 x 480 Dots), Adjustable Brightness |
Frequency Response | 20 Hz to 22 kHz ±1.0 dB, 10 Kilohms Load |
THD+N | 0.01% (20 Hz to 22 kHz ±1.0 dB, 10 Kilohms Load) |
Signal-to-Noise Ratio (SNR) | 95 dB Typical |
Dynamic Range | 95 dB Typical |
Crosstalk | 95 dB, at 1 kHz (Typical) |
Audio Outputs | Analog: Audio Outputs (Main) L/Mono, R Audio Outputs (Individual) 1-4 1/4" / 6.35 mm TRS Balanced Output Impedance: 350 Ohms Stereo; 175 Ohms Mono (L/Mono Only) Nominal Level: +4.0 dBu Maximum Level: +16.0 dBu Load Impedance: 600 Ohms or Greater Master Volume Slider Controls Only Audio Outputs (Main) L/MONO and R Headphones: 1/4" / 6.35 mm Stereo Phone Jack Output Impedance: 33 Ohms Maximum Level: 60+60 mW at 33 Ohms Master Volume Slider (Link with Audio Outputs Main) Digital: USB Type-B Format: 24-Bit Sample Rate: 48 kHz 2 Channels (Digital Output of the Same Signals as Audio Outputs (Main - L/Mono and R) |
Audio Inputs | Analog: Audio Inputs 1,2: 1/4" / 6.35 mm TRS Balanced Input Impedance: 10 Kilohms Nominal Level: Line +4 dBu (Analog Input Gain = Min), -36 dBu (Analog Input Gain = Max) Nominal Level: Mic -22 dBu (Analog Input Gain = Min), -55 dBu (Analog Input Gain = Max) Maximum Level: Line +16 dBu (Analog Input Gain = Min), -24 dBu (Analog Input Gain = Max) Maximum Level: Mic -10 dBu (Analog Input Gain = Min), -43 dBu (Analog Input Gain = Max) Source Impedance: 600 Ohms Digital: USB Type-B Format: 24-Bit Sample Rate: 48 kHz 2 Channels |
Control Inputs | Damper (Half Damper Supported) Assignable Switch Assignable Pedal |
MIDI | In, Out, Thru: 3 x 5-Pin DIN |
USB | USB Type-A: For Connection to QWERTY Keyboards, MIDI Controllers, Ethernet Adapters, and Storage Devices USB Type-B MIDI/Audio Interface MIDI: 1 x (16 Channels) Input / 1 x (16 Channel) Output Audio: 2 x Channel input / 2 x Channel Output 2 x USB 2.0 High-Speed Ports (Supports 480 Mbps) |
Drive | 60 GB SSD |
Power | Power Supply: AC Power Supply Terminal Power Consumption: 40 W |
Dimensions | 40.9 x 15.2 x 4.6" / 104 x 38.6 x 11.6 cm |
Weight | 28.7 lb / 13.0 kg |