Korg introduced a feature called Waveshaping which is most significant addition to the original AI synthesis engine, and was produced by a discrete custom Korg IC chip in the 01/W. The 01/WFD, 01/Wpro, 01WproX models had an internal 3.5" floppy disk drive that could read single-sided 720k floppy disks, custom Korg format.. Estimated Value for Korg 01/WFD on Reverb. Filter by model. Includes material, year, finish. Filter by condition * Excludes Brand New, B Stock, Fair, Poor, and Non-functioning. Prices exclude shipping and tax/VAT/GST. View Price Guide Sell Yours. Product Reviews. Shop Gear.
Korg 01/WFD 1990s - Black. Used - Excellent. Originally $700, now $420 ($280 price drop) $700. $280 price drop. $420. Add to Cart. Great Value. Korg 01/WFD With USB Drive New Display Updated Serviced. Used - Very Good. $700. $700. Add to Cart. Korg - Krome - 61 Key Keyboard Workstation - w/PS - x6206 - x6206 - USED. Used - Very Good.. KORG 01/WFD Synthesizer 61 Keys Keyboard Operation confirmed with hard case JPN. Opens in a new window or tab. Pre-Owned. 4.5 out of 5 stars. 8 product ratings - KORG 01/WFD Synthesizer 61 Keys Keyboard Operation confirmed with hard case JPN. $739.37. Buy It Now. Free delivery. from Japan. Free returns. Last one.