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Description

The Roland A-50 is a 61-key MIDI keyboard controller designed for musicians who demand precision and expressive control. Known for its velocity-sensitive keys with aftertouch, this controller stands out in the realm of MIDI keyboards by offering a highly responsive playing experience, perfect for both studio and live performances. The A-50 features a robust build quality and an intuitive interface, making it a reliable choice for professionals and hobbyists alike.

This controller is equipped with four MIDI outputs, allowing for seamless integration with a variety of MIDI-compatible devices. The Roland A-50 also includes a built-in arpeggiator and modulation controls, enabling users to craft complex musical sequences with ease. With an array of assignable sliders and buttons, the A-50 allows for extensive customization, giving musicians the freedom to tailor their workflow to suit their creative needs.

Whether you’re triggering samples, controlling software instruments, or managing complex MIDI setups, the Roland A-50 delivers the flexibility and control you need to bring your musical ideas to life. Its compatibility with various digital audio workstations (DAWs) ensures that you can integrate it into any setup effortlessly.

Key Features:

  • 61-key velocity-sensitive keyboard with aftertouch
  • Four MIDI outputs for versatile connectivity
  • Built-in arpeggiator for creating intricate sequences
  • Assignable sliders and buttons for customized control
  • Compatible with a wide range of DAWs and MIDI devices
  • Sturdy build designed for both studio and stage use

Product specs

Brand Roland
Model A-50 76-Key Keyboard Controller
Finish Black
Year 1988 - 1991
Categories Keyboard MIDI Controllers
Analog / Digital Digital
Key Size Full Size
Keyboard Action Semi-Weighted
MIDI I/O MIDI Input, MIDI Output, MIDI Through
Number of Keys 76 Keys

FAQs

What type of keyboard action does the Roland A-50 have?

The Roland A-50 features a semi-weighted keyboard action, providing a balance between the feel of an acoustic piano and the lighter touch of a synthesizer, ideal for expressive playing.

How many keys does the Roland A-50 MIDI controller have?

The Roland A-50 MIDI controller comes with 76 full-size keys, offering a wide range for performing complex pieces and accommodating various playing styles.

What are the MIDI connectivity options on the Roland A-50?

The Roland A-50 includes MIDI Input, MIDI Output, and MIDI Through ports, allowing it to be integrated seamlessly into any MIDI setup for controlling other instruments and devices.

Is the Roland A-50 suitable for live performances?

Yes, with its 76 keys and robust MIDI capabilities, the Roland A-50 is well-suited for live performances, offering control over multiple MIDI devices and an expressive playing experience.

Can the Roland A-50 be used to control software instruments?

Absolutely, the Roland A-50 can control software instruments through its MIDI output, making it a versatile tool for both studio and live use with compatible software and hardware.

The Music Addict

The Music Addict

The Synthesizer Addict - Polyphonic Aftertouch and a Roland A50 Bug

Video thumbnail for The Synthesizer Addict - Polyphonic Aftertouch and a Roland A50 Bug by The Music Addict

The Synthesizer Addict - Polyphonic Aftertouch and a Roland A50 Bug

The Music Addict

The Music Addict

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland A-50.

Setup and maintenance

  • The A-50's user interface is complex, requiring frequent manual consultation due to its non-intuitive design, particularly for programming splits.

    Source
  • A-50 keybeds may develop issues with velocity sensitivity as rubber components age and degrade.

    Source

Build quality

  • Some A-50 units suffer from aftertouch issues, requiring excessive pressure, possibly due to age-related wear.

    Source
  • LCD screens on the A-50 can darken over time, but replacements like those from Telesis improve visibility.

    Source

Features and functionality

  • The A-50's aftertouch responsiveness varies across keys, with some requiring high pressure, which can be a drawback for users preferring a lighter touch.

    Source
  • The A-50 firmware may send polyphonic aftertouch commands for notes three octaves above the pressed key, indicating a potential glitch in certain units.

    Source
  • The A-50, despite its age, is still mentioned alongside modern options like the CME Xkey for its polyphonic aftertouch capability, though with noted usability challenges.

    Source

Comparisons

  • The Roland A-50 and A-80 are noted for having polyphonic aftertouch, though they are decades old and not easily found on the used market.

    Source

3.5 out of 5

Based on 1 Review and 2 Ratings

5 star
4 star
3 star
2 star
1 star
I

Good

The polyphonic aftertouch was badly designed, so it's terribly ineffective. It seems that the PolyAT sensors have been added afterwards, therefore they shorten the key action, making it difficult to express action by an experienced acoustic piano player.

Artist usage

Add artist
See how Paul McCartney uses Roland A-50

Paul McCartney

Singer, Bassist

The Beatles

...
Verified via YouTube

Used For Several Songs On a 1989 Tour

See how Martin L. Gore uses Roland A-50

Martin L. Gore

Singer, Guitarist

Depeche Mode

...
Verified via Photo

From Musician magazine, October 1993 issue:

"Depeche Mode keeps things simple onstage: no amplifiers. Every sound, from keyboards to guitar to drums, runs through the P.A. system: a Brittania Pow Flashlight System. Dave Gahan and the backup singers use Samson Synth radio microphones with EU 757 capsules. Martin Gore plays a Roland A-50 and Alan Wilder plays an Akai MX1000, each controlling two Emulator Emax II samplers: Andrew Fletcher has another pair of Emaxes. Each pair is hooked up in parallel, so that if one were to malfunction, the other is ready. But 'I don't remember an instance when we had to go to a spare,' says Wob Roberts, the keyboard technician. Samples come from strange and sundry sources, including old analog equipment. The piano onstage is a Korg 01/W Pro X transplanted into a grand-piano body. For down-stage keyboards, Fletcher and Wilder use Philip Reese MIDI line drivers. A MicroLynx sends SMPTE time code to the video and film setups. Away from the keyboards, Gore plays either a Gretsch Country Gentleman or a copy of a Gretsch Anniversary guitar, strung with Gibson strings, from .010 to .046 gauge. Dick Knight copied Gore's original Gretsch for stage use, using Gretsch parts but adding more wood in the body to cut down feedback. The guitars run through a MESA/Boogie Tri-Axis preamp and a Zoom 9002 effects processor, with a Sennheiser UHF transmitter. Wilder's drums are mostly Yamahas: a 22" bass drum and 12", 13", 14" and 16" tom-toms. He uses Noble and Cooley piccolo and 7" snare drums and Zildjian K cymbals: a 22" ride, an 18" China, 16" and 18" crashes, a 6" splash and 13" hi-hats. And don't forget the tapes: two Sony 3324s, one of them a spare. Of the 24 tracks, Depeche Mode uses only 14, because many of the songs were dubbed from a 16-track Tascam that used 12 tracks for sound and four for sync. 'As soon as anyone sees the size of the machines, they think the whole show is on tape,' says Roberts. 'But it's just bass and drum parts and a couple of sequences. This band does not mime.'"

See how Gillian Gilbert uses Roland A-50

Gillian Gilbert

Guitarist, Keyboardist

New Order

...
Verified via YouTube

You can see Gillian Gilbert using the Roland A-50 throughout this YouTube video, but a good shot appears at 4:06

See how Chris Lowe uses Roland A-50

Chris Lowe

Keyboardist, Composer

Pet Shop Boys

...
Verified via YouTube

Chris is using a Roland A-50 MIDI keyboard in this video; it can be seen at 0:34.

Chris also played A-50 live all the way during the Discovery tour, therefore it should possibly be moved to the Keyboards/Synths section.

See how Josh Silver uses Roland A-50

Josh Silver

Keyboardist, Composer

Type O Negative

...
Verified via YouTube

In this video Josh uses an A-50 with Type O Negative.

See how Neil Tennant uses Roland A-50

Neil Tennant

Singer

Pet Shop Boys

...
Verified via YouTube

Neil is using a Roland A-50 MIDI controller in this video.

See how Boris Blank uses Roland A-50

Boris Blank

Keyboardist, Music Producer

Yello

...
Verified via Muzines

"Roland A-50 Controller Keyboard" is included in the Equipment List.

See how Paul 'Wix' Wickens uses Roland A-50

Paul 'Wix' Wickens

Singer, Keyboardist

Paul McCartney (Live Band)

...
Verified via KeyboardMag

"I had an Akai weighted motherboard on the bottom, and then a Roland A-50 I think, which was a non-weighted controller. I had two controllers that didn’t make a noise going into a Roland U-110 module. I also had a Roland S-770 sampler because I liked the sonics of it, as well as a few other modules."

See how Paul Haslinger uses Roland A-50

Paul Haslinger

Guitarist, Keyboardist

Tangerine Dream

...
Verified via Theunfinished

Paul Haslinger lists his favorite studio gear as "Hardware: Roland A-50 MKB, Hornberg Research hb1 (breath controller), Novation LaunchCtrl, Faderfox UC-3, Win7 PCs for Cubase and VE-Pro, UAD. Software: Steinberg, U-He, NI, CamelAudio (RIP), FabFilter, SoundToys, UAD, PSP, AAS."

See how John Bechdel uses Roland A-50

John Bechdel

Keyboardist

Ministry

...
Verified via YouTube

In a live performance of "Resurrection" by Fear Factory at Bizarre Festival 2001, John Bechdel is seen using the Roland A-50 MIDI Keyboard Controller.

See how Tommy Barbarella uses Roland A-50

Tommy Barbarella

Keyboardist

The New Power Generation

...
Verified via prince.org

From "Musician" magazine, December 1992 found on Prince.org:

LEVI SEACER plays a Gibson Epiphone ("Because my stuff is clean stuff") straight into the board. He has a rack-mounted Zoom unit 9010, a Cry Baby chorus pedal, a Roland GPS and a Boss digital delay pedal. On "Thunder" and "Live for Love" Levi pulls out an Ibanez guitar with double humbucking pickups. Levi uses D'Addario strings.

When TONY U. reaches for a guitar, it's either a Charvel or a hollowbody Epiphone. Tony's strings are either GHS lights or Dean Markleys. He has a Zoom effects processor.

SONNY THOMPSON plays an Oswald bass (though be admits his favorite is an Alembic, "a great bass") with a GB8 effects processor, an Akai Octaver and a Boss Octaver. Sonny uses a Heavy Metal distortion pedal and plugs into a Trace Elliot amp. He prefers GHS heavy strings because "they seem brightest- they keep the boing longest."

ROSIE GAINES plays a Hammond organ onstage, and has a Korg and Roland D-50 MIDI'd to the Hammond. Rosie sings through Shure microphones. Rosie is also leaving the NPG to go out on her own.

TOMMY BARBRELLA plays a Roland A80 and an A50 controller, a Korg T3, an old Prophet which he uses on "Kiss" and a few others "for that old analog sound." Tommy also carries a new Roland JD800, a couple of E-mu E-max 2s, a Proteus 1 and Proteus 2, and a Roland D550.

MICHAEL BLAND's drums are a combination of Sonor, Yamaha and Gretach, with Zililian cymbals and Vater sticks. Trying to get mere details out of Michael is useless. "I abhor shop talk," he says. "I don't know when we change heads, I don't know when we get new cymbals. I don't have any emotional attachments to gear at all."

See how Dag Stokke uses Roland A-50

Dag Stokke

Keyboardist

Vagabond

...
Verified via YouTube

At the 18 minute and 52 seconds mark in the YouTube video titled "TNT - Shinjuku Kosei Nenkin Hall (Tokyo 1989)(DHV 2010)" uploaded by István Császár, Dag Stokke is clearly seen using a Roland A-50 while performing with the band TNT.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Roland A-50, it is most commonly used with the following gear.

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Roland XV-5080 Sound Modules
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Roland U-110 Synthesizers & Sound Modules
1
E-Mu UltraProteus
E-Mu UltraProteus Synthesizers & Sound Modules
1
Roland R8
Roland R8 Drum Machines
1
Korg Wavestation
Korg Wavestation Synthesizers
1
Oberheim Matrix 12
1

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