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Roland D-05 Linear Synthesizer

Boutique Series Synthesizer Module, with Original D-50 Patches, 64-step Sequencer, Arpeggiator, and Joystick Control
Item ID: D05
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Roland D-05 Linear Synthesizer
Roland D-05 Linear Synthesizer

Re-creating an Iconic Digital Synth

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The Roland D-05 Linear Synthesizer module brings back the original Roland D-50 down to every sonic detail. It's the iconic synth that helped shape the sound of late-'80s film scores and electronic music, fully re-created with Roland's Digital Circuit Behavior modeling technology. It features all the original presets (plus lots of cool new ones), and is even compatible with D-50 patches. Complete with a 64-step polyphonic sequencer and arpeggiator for a bottomless well of creative potential, the Roland D-05 Linear Synthesizer module is sure to gratify old and new Roland fans alike.

"Unabashedly digital"

The Roland D-05 module can proudly claim one of the most highly acclaimed digital lineages in all of synthesis. Think of a famous song or film score from the late '80s/early '90s, and a Roland D-50 likely played a prominent role somewhere in the arrangement. Its unique character comes from its method of combining sampled attack waveforms with synthesized sustaining waveforms, and here at Sweetwater we've yet to hear anything else that sounds quite like it.

Built-in sequencer and arpeggiator

Even before you hook up your favorite controller, the Roland D-05 module offers a ton of creative potential with its built-in 64-step sequencer and arpeggiator. They're great for exploring the D-05's sound design capabilities with a sequence running, and they're also key to creating some of those animated soundscapes and evolving pads the D-50 was known for.

Authentic interface and true D-50 compatibility

Fans of the original D-50 will feel right at home with the D-05 module, complete with a joystick for on-the-fly sound manipulation. And because the D-05 module is a spot-on re-creation of the original D-50, it can even load D-50 patches. Speaking of patches, the D-05 module includes all of the original patches from the D-50, as well as a wide range of new sounds to explore.

Roland D-05 Linear Synthesizer Module Features:

  • Perfect re-creation of the original D-50 digital synthesizer from 1987
  • Digital Circuit Behavior modeling and authentic user interface for complete accuracy
  • Combines PCM sample-based attack waveforms with synthesized sustained waveforms, with ring modulation available
  • Includes original D-50 sounds plus lots of new ones, and can even load D-50 patches
  • Built-in polyphonic 64-step sequencer and arpeggiator
  • Completely portable, with battery power (4 x AA) and built-in speaker
  • Compatible with Roland Boutique series accessories like the K-25m keyboard unit (sold separately)
  • Built-in effects (reverb, chorus) and EQ

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

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