# Kurzweil MP10/MP10F v2.25 Update

10/31/14

## Files Included in this Download

> Filename | Purpose
> --- | ---
> MP10_v225_ReadMe.html | This document, detailing installation plus a history of all O/S enhancements.
> MP10V225.KUF | System Update containing: O/S v2.21; Objects v2.23.0; Boot Loader v1.57
> MP10 User Manual Addendum | Details new features introduced in recent versions.

## Requirements

- Mac or PC with USB port
- USB cable

## v2.25 Release Notes

1. Support for MP10F model Fatar keybed added (note this OS is for both the original MP10 and later MP10F models).
2. Minor bug fixes.

Past Release Notes

## Installation

Start with the MP10's power off.

1. Press and hold down the PLAY button. Power on the MP10 keeping the PLAY button depressed.
2. Connect a USB cable between the MP10 and your computer.

   A temporary USB drive representing the MP10 will mount on your computer (the drive icon may appear on your Desktop, under "Devices" (Mac) or under "My Computer" (PC))

3. On the MP10 screen, you will see a scrolling text displaying:

              "MP10 Bootloader v1.xx"

4. Once this text scrolls by once, the screen will display:

              "Run MP10"

5. Press the PLAY button once. The screen will display:

              "Update Software"

6. Press NEXT once. The screen will display:

              "Update"

7. Press NEXT again.

   The screen will display a message telling you to copy the update file ("MP10V225.KUF") to the temporary USB drive mounted on your computer.

8. Copy (drag and drop) the "MP10V225.KUF" file to the temporary USB drive.
9. Unmount or "Safely Remove" the drive from your computer.
10. Press NEXT again on your MP10 to initiate the update.
11. The screen will display:

               "Updating ... "

12. When complete, the screen will display:

               "Done"

13. Power the MP10 off then back on normally.

The update process is now complete.

To verify the install, you can check the O/S and Object versions by pressing FUNC double press (Layer+Split). Then press SPLIT ("Func down" in this mode) twice. Scrolling text will then display the currently installed O/S (2.21.1162) and Object Versions (2.23.0).

## Past Release Notes

### KUF 2.23 - 7/15/13

(containing: O/S v2.20; Objects v2.23.0; Boot Loader v1.48)

1. Previously, program #7 "Big Pop Piano" had a string layer enabled by default. The string layer no longer sounds by default.

### KUF 2.22 - 4/18/13

(containing: O/S v2.20; Objects v2.22.0; Boot Loader v1.48)

1. The soft pedal functionality has been fixed in the 2 new piano programs (#1 "Pro Piano" and #7 "Big Pop Piano").
2. Programs #8 "Blues Piano" and #10 "Upright Piano" do not have soft pedal as part of the program, by design.

### KUF 2.21 - 4/2/13

(containing: O/S v2.20; Objects v2.21.0; Boot Loader v1.48)

1. Program 33 "Chapel Organ" has been updated.

### KUF 2.20 - 3/15/13

(containing: O/S v2.20; Objects v1.25; Boot Loader v1.48)

1. Very low velocity playing does not make any sound (better emulating the behavior of a real piano).
2. Default left hand split transposition is +12 semitones (1 octave up).
3. Program 1 is now "Pro Piano" (new; the previous #1 Grand Piano has been moved to #2)
4. Program 2 is now "Grand Piano" (was #1; the previous #2 Bright Piano has been replaced)
5. Program 7 is now "Big Pop Piano" (new; the previous #7 Piano+Str has been replaced)

### KUF v1.18 - 9/12/11

(containing: O/S v1.16; Objects v1.21; Boot Loader v1.48)

1. The default split key has been changed to F#3.
2. New Hard reset method: Holding down C8 (key 88) while powering on the unit will automatically do a "hard reset" and reboot. This is an added feature. The old methods still work too.
3. "Rec Rhythm: On/Off" function has been added to functions menu. (see included addendum for details).
4. When doing Splits and Layers the previously selected parameters - voice, transposition and volume, will be used (remembered from the last time a split or layer was done). These parameters will go back to defaults on power cycle.
5. Bugfix - sometimes the sostenuto pedal could be reversed on boot-up. In the earlier version, if you had your foot down on the pedal during boot-up also it would reverse the pedal (not necessarily a bug). None of this happens in the new version.

### KUF v1.16 - 2/15/11

(containing: O/S v1.13; Objects v1.21; Boot Loader v1.44)

1. Additional 50 demo songs added.
2. Metronome added on rhythm #74.
3. Chapel Organ vol. level adjustment.

### KUF v1.10

(containing: O/S v1.09; Objects v1.07; Boot Loader v1.43)

1. initial release

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