【70s Vintage】KORG V.C.F FK-1 Filter (with Foot Pedal)

This is a KORG V.C.F FK-1 analog filter, originally sold in the 1970s.

This is an effects unit that takes the VCF (Voltage Controlled Filter) from an analog synthesizer.

It can produce the unique analog sound of the 70s.

Tested and confirmed working with guitar, bass, keyboard, sampler, rhythm machine, etc. While no crackling was found in the main unit itself, there is a faint scratchy sound when operating the foot pedal.

The included foot pedal allows for remote control of the frequency variable range.
For instruments like guitar and bass, the foot pedal enables a wah effect.

The instruction manual is a copy (please refer to the photos).
The original box is not included.

As this is a very old vintage unit, there are scratches, peeling paint, rust, discoloration, and scuffs on the main unit and foot pedal.

Please review the photos and consider your purchase.

The color may vary depending on the photo. Please understand.

If you are looking for a perfect item, please refrain from purchasing.

*Recycled materials may be used for packaging depending on the item. Thank you for your understanding.

[Please read before purchasing]
● To prevent issues, we do not accept price negotiations (requests for discounts) or individual sales.

● We apologize, but for purchases made via Mercari convenience store or ATM payment, we will only proceed with transactions if payment can be made within 24 hours of purchase.

● Many of our items are retro vintage products from the Showa and Heisei eras, and there may be age-related deterioration on the main unit and box (packaging) due to long-term storage. Please review the photos and consider your purchase.

KORG
VCF
FK-1
Effects Unit
Guitar Effects Pedal
Bass Effects Pedal
Analog Filter
Analog Synthesizer
Vintage