Roland JW-50

Roland JW-50 Image

The JW-50 appeared in the early 90's and was an expensive and physically large workstation. In essence, it was a Sound Canvas (SC55) with a sequencer, released at a time when Roland was making one Sound Canvas clone after another. By the time the JW-50 hit the market, this Sound Canvas would already be somewhat dated, and that's exactly what sinks the JW-50 for professional studio usage. Apart from the infamous 128 GM (General MIDI) sounds and drumkits, there were also MT-32 sounds to be found in the variations. While editing was limited to the common eight GM parameters, these MT-32 sounds saved the day a bit and offered the user a broader sound palette to work with. Effects were simple-reverb or delay, and chorus or flanger. While their quality was good, the limited amount of two effects proved to be insufficient for some styles..

..which is a pity, because the sequencer was actually very good. Creating a song was as easy as selecting a MIDI channel, selecting an instrument, hit the record button and go. Afterwards, the usual sequencer features could be applied, like quantizing and transpose. It was also possible to change or create notes and other events in the microscope editor. While the overview was not as vast as on a computer with a large monitor, the display on the JW-50 was reasonable and microscope editing was not at all bad.

This microscope editor also allowed users to alter sounds using NRPN events, and individual drums from the drumkits could be transposed offering slightly different yet interesting sounds. Common things to do were lowering the pitch of the tambourine for that metallic clang and increasing the pitch of the power snare for that typical high pitched JV-80 snare. For die hard tweakers, the JW-50 certainly offered something useful in its day. A bigger problem was the limited voice count. With 24 voices (and some sounds used two voices, something you couldn't change) the arrangements couldn't be all that big. While the JW-50 offers voice reserve per track, a voice limit would've been more practical. Often enough you'd find yourself in the microscope editor trying to alter the lengths of notes to prevent overlap, thus saving a few voices. It was certainly possible to make interesting arrangements which weren't covered by that all too cheesy Sound Canvas blanket, but you'd have to spend some time and effort in order to get there.

It's difficult to estimate the JW-50's practical value today. Obviously, the Sound Canvas is a dated concept of almost two decades old, it won't sound anything like the quality on today's workstations, not to mention computers running plug-ins. The velocity sensitive keyboard however is useful and offers aftertouch. The sequencer is by now also a bit dated, it certainly isn't bad, but with LCD/TFT screens on keyboards, synthesizers and workstations growing to small computer screens, people would today probably expect the comfort of a small computer in a workstation. With the current low street price of the JW-50, it would certainly make a good entry instrument for beginners who don't have the budgets for today's equipment, given they can live with a traditional sequencer.

Lookup Roland JW-50 Prices

The link above will take you to an eBay search for this synth to see active listings with more images, specs and information. If you don't find it there, try looking in our forum marketplace. Our marketplace gets thousands of visits every week so make sure to check back often if you want to buy or sell a synth.

Related forum topics


Are you looking to buy or sell a Roland JW-50? Post an ad in Gear For Sale or a request in Gear Wanted. For spare parts and repair services check out Gear Services & Other Goods. Our forums also has a Buyer’s Guide section where you can ask for advice on buying synthesizers.

15 Visitor comments
October 7, 2011 @ 7:03 pm
I have one of these, love the sequencer, BUT, unfortunately now there is NO sound from it!
May 29, 2011 @ 4:05 am
I still have my JW 50 and have had it from new. It is easy to use...has never let me down as it is built like a tank and, compared to my Juno G, has a far superior piano patch. The Juno G also lacks aftertouch which is a big disappointment.
Leon Ouwendijk
February 1, 2011 @ 12:06 pm
Yay my good old JW50! My very first synth/ workstation and easy to use indeed.

While I agree Sound Canvas instruments sounded cheesy auditioned solo, the reason is that they where heavily pre-processed so in a production, no EQ was needed to mix them together.

As a programming synth; hardly. Although a lot could be done through NRPN's.
The limited polyphony forced me to learn how to arrange full productions with a limited instrument setting.

Just seeing its picture here makes me smile :-D
May 29, 2010 @ 2:02 pm
Ahhh.. the JW-50! Remember I actually took the bus 2 hrs each way to our nearest music retail store to "rent" one so that I could play at my Junior High graduation party. Got there early in the morning, went back home, programmed and recorded Paolo Pelandi's "Generique Top 50" on it, played onstage (with two Technics KN-1000) - got a good response from the crowd despite my immediate geeky 80s synth music and returned it the morning after on the bus!

Pretty nerdy stuff, but hey - t'was fun! As mentioned in the description: recording was a doodle and got really good results in a matter of minutes. :)

Btw, here's the original that I played back then:
February 16, 2010 @ 3:16 am
Synthesizer is not so impressive. I like its aftertouch feature for its cheap price. secondly this thing is easy to maintain. I had one with some keys not picking up velocity properly and fixed it with applying graphite to pads. It is good for computer based synthesis using a MIDI interface.
I would recommend this to anyone who is beginner and has less budget. Weighted keys are better option for professionals which isnt in this.
VSE Rating

Don’t bother

User Rating

Rated 2.71 (109 Votes)

  • Check Price
  • The link above will take you to an eBay search for this synth to see active listings. If you don't find it there, try looking in our forum marketplace or post a wanted classified.
  • Specifications
  • Polyphony - 24 voices
  • Multitimbral - 16 parts
  • Oscillators - fixed 1 or 2, depending on the instrument
  • Waveforms - General MIDI
  • Filter - GM Cut off and resonance
  • LFO - GM Vibrato
  • Envelope - GM attack, decay, release
  • Effects - reverb/delay and chorus/flanger
  • Sequencer - 16-track
  • Keyboard - 61 keys w/ velocity and aftertouch
  • Memory - 128 preset, 128 user
  • Control - MIDI I/O
  • Date Produced - 1992

Errors or Corrections? Send them here.