Roland TB3 Bassline Synth (TB- ...

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Roland TB3 Bassline Synth (TB-3)

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This item is set up and ready to try at the only Roland Store in Scotland. Based in our Glasgow premises, you will find a huge selection of Roland and Boss gear that's ready to demo. Plus, you can get the expert advice you need from our in house Roland Senior Product Specialist.

Manufacturer's ID: TB-3

What we say:

At A Glance:

The TB-3 from Roland houses the iconic sound of the TB-303 synthesizer within a fun and intuitive workflow. The touch pad is great for keeping creativity flowing and the scatter function makes for hours upon hours of fun.

Features We Love:

Legendary TB-303 Sounds

The sound of Roland’s classic TB-303 is instantly recognisable. It has been used heavily in genres such as Acid House, Techno and Drum & Bass for decades. The TB-3 manages to capture that exact sound and behaviour thanks to Roland’s ACB technology.

Touch Pad

The TB-3 also features a pressure-sensitive touch pad, resulting in a more expressive way to perform with the instrument. Not only can you play notes with the pad, you can use it to control modulation and filters. Roland spent a lot of time creating the ‘optimal’ 303 interface for performance, and this is it.


The scatter function allows you to create glitchy, chopped effects instantly. Something you’d have to spend hours editing manually in DAW software. You can use it to slice, gate and reverse your performance, creating some really interesting sounds.


  • Iconic TB-303 Sounds
  • Exciting touch interface
  • Robust build quality
  • Plenty of connectivity with USB, 5-Pin MIDI and Stereo Output

What's Included:

  • Roland TB3 Bassline Synth
  • Owner's manual
  • AC adaptor


Instruments Preset Patches: 134
Sequencer User Patterns: 64
  Maximum Step: 32 Steps (each pattern)
Scatter Preset: 8
Controllers Touchpad
  Cutoff knob
  Resonance knob
  Accent knob
  Effect knob
Display 7 segments, 3 characters (LED)
Connectors PHONES jack: Stereo 1/4-inch phone type
  OUT (L/MONO, R) jacks: 1/4-inch phone type
  MIDI (IN, OUT) connectors
  USB port: USB type B (Audio/MIDI)
  DC IN jack
Power Supply AC adaptor, or obtained via USB port (USB bus power)
Width 240 mm / 9-1/2 inches
Depth 173 mm / 6-13/16 inches
Height 57 mm / 2-1/4 inches
Weight 820 g / 1 lbs. 13 oz.

Customer reviews

Overall Rating 4.8 (6 reviews)

Lots of fun and a great sound!

William B. - 5/11/2020

Well i already have two XoXbox bassline synths and was unsure about another. I'd purchased a TR-8 Drum machine and was more than happy with that. cut a long story short. Got the TB-3 and updated the firmware. Wow. Being able to assign a specific sound ( from 70+) to a specific pattern and save it, the variability in sounds by just playing around with different parameters. This turned out to be more than just a 'new' TB 303. They've taken stock of the live playability of the Xoxbox and expanded on it massively, this is much more than a TB-303. I really hope they expand on the firmware and add new features as this will keep it fresh. Definitely something to add to your gear collection. I can create everything from classic Kraftwerk type sounds to evil head-mashing tekno. Awesome.

V.O. - 19/10/2015

great product with some awesome features but could do with having a bit more hands on tweakabilty

H.H. - 15/10/2014


M.W. - 18/4/2014

Dam does this thing rock, It's time to retire my x0xb0x! They have nailed the sound and sequencer on the TB-3 give you all the expressiveness of the original, just think Josh Wink and The Prodigy... You know what, it's so cheap I'm going to buy a second one!

Rowan - 14/2/2014

Tried one at Roland HQ and this thing is funky. Easier than the original to use and a little dream when hooked up with the TR-8. Only thing you'll have to get used to is the touchpad! Enjoy our videos on them!

Jamie - 14/2/2014

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