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Keyboard Instrument audio gear
Browse 9 public product pages associated with Keyboard Instrument on Eura.
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Elektron Digitone
Elektron Digitone is a digital synthesizer offered in a rack-mount format. It is described as a polyphonic digital synth with 8 voices and FM synthesis, and is part of Elektron’s Digitone family in the digital category. The unit provides USB MIDI and DIN MIDI I/O, with audio outputs including 6.35 mm L/R jacks and stereo headphone out, along with two balanced 1/4" outputs and two 1/4" inputs. It features a Hi-Speed USB 2.0 port and supports In/Out/Thru MIDI with a DIN Sync out. Notable features include a four-track FM engine per voice and multi-timbrality across four parts, enabling independent patterns and sequencing across parts. The device includes a built-in sequencer and arpeggiator, with 8-voice polyphony supported internally and the ability to route audio through external gear via the inputs and outputs. The chassis is a compact, solid steel enclosure with a weight near 2.2 kg, and it is powered by an external power supply. Typical use cases center on studio sound design and live performance, leveraging Elektron’s characteristic workflow and multi-track sequencing to sculpt digital FM timbres.
Arturia MicroFreak
The Arturia MicroFreak is presented as a hybrid hardware synthesizer, blending digital and analog-inspired elements in a compact instrument. It features a versatile digital oscillator with multiple modes, paired with an analog state-variable filter that can self-oscillate. Its unique 25-note PCB “keyboard” supports poly-aftertouch, and the instrument includes a polyphonic arpeggiator/sequencer, a 5x7 modulation matrix, and 512 preset slots (320 factory presets). A small OLED screen helps navigate settings and sounds. Key capabilities enable flexible sound design and live experimentation. The device offers an assignable modulation matrix with five sources and seven destinations, plus three user-defined points, and supports Spice and Dice randomization to shape sequences. It can be connected via USB, MIDI (via 3.5 mm breakout cables), and CV/Gate outputs to integrate with other gear, modular systems, or DAW control. Power is supplied by a PSU with USB power compatibility, and the unit includes a standard 3.5 mm headphone output and a 1/4" line-level output for monitoring.
Arturia MiniFreak
Arturia MiniFreak is a hybrid instrument, blending analog and digital technologies in a polyphonic synth. It offers six-voice polyphony with two digital oscillators and an analog filter, plus a 7x13 modulation matrix and a 64-step sequence. In front, four encoders provide hands-on control for design and performance, while a dedicated front panel keeps many functions quickly accessible. The unit ships with a substantial preset memory and a software-agnostic, intuitive workflow designed for versatile sound design. Key features include a wide range of oscillator modes (23), a polyphonic arpeggiator and a 64-step sequencer, and a multi-mode resonant filter. The modulation system supports multiple destinations and envelopes, enabling intricate timbral shifts and dynamic control. Onboard effects and the compact, tactile interface contribute to a broad sonic palette, from punchy leads to evolving pads. The hardware includes external 12 V, 1 A power and a trio of MIDI-DIN, USB-B, clock in/out, and reset out I/O, supporting integration with other gear and synchronization. Typical use cases include studio sound-design sessions and hands-on live performance where immediate access to sound-shaping tools matters. The sound character spans from tight, percussive digital tones to richer analog-filtered textures, with extensive preset memory for quick access and exploration. The software variant MiniFreak V mirrors the hardware’s architecture for seamless integration in a digital workflow.
Yamaha CS-80
The Yamaha CS-80 is an analog polyphonic keyboard in the category of claviers synthétiseurs analogiques. It is described as a heavy, high-quality weighted keyboard with aftertouch and velocity sensitivity, and it offers portamento and glissando as performance features. Key characteristics highlighted in user reports include eight-voice polyphony and bi-timbral operation, with a dual serial filter section (high-pass and low-pass) and a dedicated envelope with five parameters. The sound is noted for its expressiveness and distinctive character, aided by modulation options such as a sub-oscillator that can be controlled via aftertouch or directly, and a chorus or ring-modulator effect. Typical use cases presented emphasize real-time, expressive playability and dynamic control, useful for complex, brass-like or vivid synthetic timbres. However, the machine is described as demanding to operate, with a substantial physical footprint and a reputation for maintenance challenges due to its analog, non-digital internals. Presets and editable factory tones are mentioned, alongside the model’s status as a rare, highly sought instrument.
Teenage Engineering OP-1
The OP-1 from Teenage Engineering is described as an all-in-one portable synthesizer, sampler and controller. It combines multiple engines, built-in sequencing, four-track tape recording, and a color-coded interface designed for intuitive control. The device offers USB connectivity for audio, MIDI, and mass-storage transfer, enabling direct audio streaming and plug-and-play file transfer when connected to a computer. Key features highlighted in verified facts include thirteen synthesizer engines, seven effects, and routable LFOs, plus a four-track tape feature with overdub capability and tape speed modification. The unit supports USB MIDI and USB audio, as well as line in/line out jacks and a 3.5 mm stereo input/output, with headset microphone support on the stereo output. It runs on a rechargeable battery with reported long life, and a compact form factor that emphasizes portability. Typical use cases implied by the facts center on portable music creation and live control. The OP-1 is positioned as a versatile studio-in-a-pocket device, capable of acting as a field system for sound design, with the ability to synchronize with other gear via MIDI over USB and to stream audio over USB. The device is associated with a distinctive workflow that favors hands-on control and on-the-go music production.
Teenage Engineering OP-1 Field
The OP-1 Field is a portable digital keyboard/synthesizer in the TE lineup, categorized as a claviers synthétiseurs numériques and marketed as the field version of the OP-1. The package includes the OP–1 field unit, a USB-C cable, and shows an overall weight around 0.811 kg. Power is provided via 5V USB power, such as from a computer USB port or a dedicated USB charger. Key features and what they enable: the unit is designed for field use with USB-C connectivity and USB-audio capabilities, and it supports a wide range of internal sounds and synthesis options as evidenced by its documented hardware and software interfaces. Power management notes emphasize charging with 5V USB power and warnings about battery health, including a recommendation to recharge at least every six months if unused. Cautions also cover safe connections to avoid damage, and temperature ranges indicate suitable ambient operating and storage conditions. Typical use and sound character: the OP-1 Field page sections reference a broad set of guides and specifications for operation, including synthesis modes and tape/record features, suggesting flexibility for on-the-go music creation, sampling, and live experimentation. The field variant is presented as a compact, robust instrument intended for portable use while retaining the core synthesis capabilities of the OP-1 family.
Korg MS-20
The Korg MS-20 is an analog synthesizer keyboard that belongs to the MS series, first released in 1978. This instrument is known for its semi-modular architecture, allowing users to create complex sounds through patching while maintaining a straightforward interface. It features two voltage-controlled oscillators (VCOs) and a noise generator, providing a rich palette of sound design options. The MS-20 is equipped with control voltage (CV) and gate connections, enabling integration with other modular systems and external devices. Its dual multi-mode filters (lowpass, highpass, notch, and band-reject) and two voltage-controlled amplifiers (VCAs) facilitate detailed sound shaping and dynamic control. This synthesizer is typically used in studio settings for genres such as electronic, techno, and pop, thanks to its ability to produce both classic analog tones and experimental sounds.
Moog Music Grandmother
The Moog Music Grandmother is an analog synthesizer keyboard that falls within the category of semi-modular synthesizers. Released in 2018, this monophonic instrument is designed to deliver a rich and robust sound characteristic of Moog's legacy. Weighing 10.3 kg, it combines a user-friendly interface with a solid build quality, making it suitable for both studio and live settings. Notable features of the Grandmother include its semi-modular architecture, which allows for extensive patching capabilities, enabling users to create complex soundscapes. The synthesizer is equipped with a FATAR keyboard, providing a responsive playing experience. Its design encourages creativity, allowing musicians to explore various sonic possibilities through its intuitive layout and controls. The Grandmother is particularly well-suited for sound design, electronic music production, and live performances, offering a versatile platform for both beginners and experienced users.
Korg Minilogue XD
The Korg Minilogue XD is a compact analog keyboard synthesizer, part of the Minilogue family. It combines an analogue sound generator with a multi digital engine, and it features 4-voice polyphony and a 37-key slim-key keyboard. The instrument offers a 16-step polyphonic sequencer and a range of modulation options, including two VCOs and a multi-engine section with Noise/VPM/User types, plus a dedicated USB B port, MIDI I/O, CV/Gate inputs, and dampers. It is powered by an AC adapter (DC9 V). Notable capabilities include a comprehensive set of main synthesis parameters for VCOs, a mixer that blends VCO1, VCO2, and multi-engine signals, a VCF with cutoff, resonance, drive, and keytracking, and an assignable envelope and LFO for flexible modulation. The XD also provides a variety of effects, with options for chorus, ensemble, phaser, flanger, reverb, and delay, which can be used simultaneously. The unit exposes standard audio I/O such as OUTPUT L/MONO and R jacks, plus a headphone jack for silent monitoring, and it supports external control via CV IN 1/2, SYNC IN/OUT, and USB. Typical use cases include creating lead, bass, and pad textures with a warm analog voice and digital multi-engine textures, sequencing evolving patterns with motion able to modulate several parameters, and performing with external gear through MIDI, USB, and CV connections. The Minilogue XD is designed for both studio and live setups, offering a versatile palette of sounds and a hands-on workflow.