Rare Orthogonal Devices ER-101 Indexed Quad Sequencer with the sought-after Nostalgia white-on-grey panel.

This is serial F-128 and comes with its Orthogonal Devices box, power ribbon cable and original power/instruction sheet.

The module is in excellent overall cosmetic condition, with only the faintest mounting marks around the screw holes as shown in the photographs. It powers on as shown in the photos.

The ER-101 is a deep four-track Eurorack sequencer designed around precise, highly editable CV and gate sequencing rather than a conventional step-sequencer workflow. Each track provides two CV outputs and a gate output, with extensive control over pitch, duration, gate length and sequence structure.

Key features:

• 4 independent sequencer tracks
• 2 CV outputs + gate per track
• Up to 2,000 steps per snapshot
• 16 snapshots
• Powerful copy, insert, delete and mathematical editing functions
• USB-upgradeable firmware
• 26HP Eurorack format

The ER-101 is now discontinued and examples with the Nostalgia panel, box and paperwork do not come up particularly often.

Included:

• Orthogonal Devices ER-101
• Nostalgia white-on-grey panel
• Orthogonal Devices box
• Power ribbon cable
• Original power/instruction sheet
• Serial number F-128

Please study the photographs carefully as they form part of the description.

Will be very carefully packed with insured shipping.

UK sale preferred. International buyers are welcome to contact me.