The DKC55 is a playback-only Mark III controller without a CD drive. It plays Standard MIDI Files and older E-SEQ songs from internal storage or floppy disks, but it cannot record performances.
At a Glance
- Generation
- Mark III playback-only controller without CD
- Associated Models
-
Mark III playback-only modelsDGA1/DGB1DGP1
- Uses
-
Internal Storage2DD floppy2HD floppy
- Recording
- Playback only
- Plays
-
E-SEQSMF0SMF1
- PianoSoft Types
-
SoloPlus
- Upgrade Options
-
MIDI/app playbackBluetooth MIDIYamaha controller upgradesDKC-850Media/storage replacementNalbantov
- Bluetooth MIDI Apps
Things to Know
This system is playback only.
A DKC-850 can replace this controller, but the installation requires the correct model-specific harness—not an ordinary VGA cable. My DKC-850 conversion-cable guide explains the original Yamaha cable and the replacement adapters made by Richie Hayes. On a PRO piano, the replacement operates in STANDARD mode and does not preserve PRO/XP recording.
If a computer reports an original Yamaha Disklavier floppy as unformatted, do not format it. My Disklavier floppy-recovery guide explains why this happens, and my tested USB floppy-drive guide identifies hardware that can read 720 KB/2DD disks.
Nalbantov replacements are model-specific. My Nalbantov floppy-upgrade guide identifies the standard, slim, and dedicated versions; do not assume that a generic Gotek—or any Nalbantov—will fit.
