Roland J-6 Chord Sequencer (with Customization Knobs)

This is a Roland AIRA COMPACT series chord synthesizer. Purchased new approximately 4 months ago. Used only a few times in a smoke-free, pet-free indoor environment. It was carefully stored in its box when not in use. All functions I used work perfectly.

I believe the unit's condition is good, but as it is a used item, please refrain from purchasing if you are particular about minor details. It has been factory reset and has not been registered. (The serial number is obscured by a gray graphic in the photo of the back of the product; nothing is actually attached.)

Additionally, I will include custom knobs purchased separately (though it will be shipped with the original knobs; an example of them attached is shown in photo 2) and a manually printed PDF manual. The custom knobs fit over the original knobs, making them slightly thicker and much easier to operate. All accessories shown in the photos are included.
The product will be shipped in its original box, packed with cushioning material inside an outer box. Thank you for your consideration.

Excerpts from the retailer's website below:

- Portable chord sequencer with Roland sound and features
- 100 Chord Sets covering a wide range of musical genres, from classic to modern
- Features 9 Styles x 12 Variations with different arpeggio and rhythm patterns, allowing for diverse chord sound variations
- Chord sequencer equipped with 64 user patterns, capable of inputting up to 64 steps
- Realizes a 4-voice authentic sound and behavior of the JUNO-60 synth engine through ACB (Analog Circuit Behavior)
- Equipped with 64 preset tones directly from the JUNO-60
- Real-time sound editing possible with Filter and Envelope controls
- Features high-quality, customizable Delay and Reverb
- Supports AUDIO MIX, MIDI, SYNC IN/OUT, and AIRA LINK for connection with various devices
- Equipped with USB-C AUDIO/MIDI interface function for DAW integration without the need for driver installation
- Uses a lithium-ion battery for power, allowing up to 4.5 hours of operation on a single charge