Recording with the Nalbantov: The Truly Blank Disk!

In short, you probably want to download my blank virtual disk file for the Nalbantov or other emulators. These work on your Disklavier—specifically the Marks I and II—and on your computer. If you have an early Disklavier model like the DKC5R or DKC100R, you might have decided to install a Nalbantov floppy emulator in place … Read more

Yamaha CLP-370 with Sticking, Clunking, and Dead Keys

Today I’m sharing a few pictures of a repair on a Yamaha CLP-370 with sticking keys, clunking sounds, and dead keys. But this could happen on most Yamaha Clavinovas. See my Digital Keyboard FAQ for more! Hammer Rest Felt (Sticking and Clunking) One of the most common complaints I receive from customers is that their … Read more

Upgrades for your Yamaha Disklavier—Where to Start?

This list is designed to help you understand the options for upgrades for your Yamaha Disklavier. It can be confusing, so start here! No matter what model of Disklavier you have, it’s worth looking into some good sources of music! I also have a list of free MIDI sources to recommend. See my Disklavier compatibility … Read more

Premium MIDI Files and Songs for your Disklavier

If you have a suggestion, please send it in to [email protected] or reach out through my contact form. If you’re looking for free music for your Disklavier, please see my list of free sources of songs and MIDI files. These options are all paid. Yamaha MusicSoft for Disklavier Yamaha MusicSoft is the largest and most … Read more

Can My HQ100 or MX100II Play MIDI Files?

The MX100II (and its Japanese counterpart, the HQ100) is typically not able to play MIDI files off of floppy disks, using instead Yamaha’s proprietary ESEQ format. I have several articles on transferring your Disklavier floppy disks and converting MIDI files to ESEQ. However, when sourcing a compatibility table for Disklaviers, I had multiple indications the … Read more

Yamaha P-115 Not Turning On

This particular Yamaha P-115 had been nonfunctional since a lightning strike occurred near the owner’s residence. I found the primary issue was damage to the main DM board, which is prominently featured in the accompanying image. Additionally, the volume slider and several buttons exhibited significant damage. While it’s uncertain whether this resulted solely from the … Read more

Yamaha Disklavier, MIDI, ESEQ, and Floppy Disk Tools

I use a wide variety of software tools when reading floppy disks and preparing ESEQ and MIDI for the Yamaha Disklavier. Below is my attempt to compile the most useful tools I use on a daily basis. If you have any input or want any further information, please don’t hesitate to contact me. WinImage A … Read more

Backing Up Yamaha Disklavier Floppy Disks with a Greaseweazle

This is an article about backing up your Disklavier Floppy Disks using a specific tool called a Greaseweazle. If you do not have a Greaseweazle, and want a straightforward and less technical solution, please see the article on backing up your Yamaha floppy disks using simply an external floppy disk drive and downloadable tools. I … Read more

Using External Speakers or Sonos with the Disklavier

I’ve recently installed some external speakers for various Yamaha Disklaviers. Hopefully my experience with this helps somebody else! The Yamaha Disklavier Mark IV is a well-loved, sophisticated instrument. However, upgrading its control unit to the DKC-900 offers several benefits—most notably, access to Yamaha’s Enspire radio stations and On-Demand radio. This is one of my recommend … Read more

Substitute for Yamaha TX000671 (VCN03010)

Yamaha GH actions require the insertion of a “rod” (as it’s referred to in the service manuals). Yamaha sells a specific tool—specifically part TX000671 (VCN03010) during disassembly. The rod blocks the hammers, relieving the pressure on the contacts and contact circuit boards. You can then easily remove the contact boards, or perform other service. The … Read more