Yamaha SY55 90's Polyphonic Synthesiser w/ Effects MIDI & Sequencer -100V

  • Sale
  • Regular price $549.00

Yamaha SY55 90's Polyphonic Synthesiser w/ Effects Midi & Sequencer -100V 

The SY-55 is a digital workstation that is based on samples-playback and also one of the first rompler workstations by Yamaha to ditch the DX7 FM synthesis. It is a 2nd generation 16-bit AWM2 system that makes use of wave data digitally at 32kHz or 48 kHz. The SY-55 also has 24-bit internal signal processing capabilities along with high-res 22-bit digital-to-analog converters. Thanks to its digital filter system, it is possible to shape sound in real-time and it comes with two megabits of sampled waveform ROM for a choice of 74 individual waveforms. In addition, it has a versatile 1,2, or 4-element voice architecture and complex envelope generators to provide users with extensive sample layering capabilities.

The SY-55 sequencer has eight tracks and can hold eight songs. It has a memory capacity of 8,000 notes. The SY-55 also provides 34 fully editable effects, ranging from reverbs and delay to digital distortion and more. (Text from Vintage Synth Explorer)

  • This unit has been used.

  • This unit is in excellent condition. It shows very little wear. The keys are bright and white. All text is clear. Please see photos

  • This SY55 has been tested and it is working as it should.

  • Please be aware, this unit is 100V. This means you MUST connect it to the correct step-down transformer before powering it on. If you are unsure about this feel free to send us a message as we would be glad to help you source the correct item. We also have some for sale. Please see our other listings. 

  • This sale is for the unit only. Nothing else is included. 

If you are in a remote area you may incur extra fees. 


International import tax, duty, vat, custom fees or any other charges are not covered by us, nor included in the shipping fees. These are the responsibility of the buyer.

Return Policy:

Returns will only be accepted for manufacture defects / faulty items. Please contact us if you have any problems with your purchase and we will strive to work it out with you.

Please contact us with any enquiries, and check our other listings for more pro audio and accessories.