Introduction

Congratulations and thank you for purchasing the Disklavier PRO/Mark IV Series Piano.

The Disklavier PRO/Mark IV Series Piano is an exciting new type of grand piano that brings together the excellence of Yamaha’s finest acoustic piano and state- of-the-art innovations into an expansive home entertainment station. The new pocket controller offers greater ease of use to allow players of any level to enjoy the exciting functions of the piano from basic keyboard playing to PianoSoft playback entertainment. Let your imagination go, and enjoy the Disklavier to your heart’s content.

Here are some examples of how you can enjoy your Disklavier

•Play the acoustic piano or the digital piano

•Play back songs accompanied by live piano performance

•Create a library of favorite songs in the Disklavier

•Practice playing songs using Disklavier’s innovative functions

•Play along with professional recordings

•Connect the Disklavier with a computer to compose ensemble songs

•Synchronize piano performance with a video recording

Before using your Disklavier, please read this manual thoroughly and keep it on hand for future reference.

•Note that we shall bear no responsibility whatsoever for any damage arising from changes (additions/ deletions) made to the software for this product by a third party other than Yamaha (or party authorized by Yamaha).

•Note that re-use of source code released to the public domain by Yamaha is unguaranteed, and Yamaha shall not bear any responsibility whatsoever for the source code.

Note on the online document

Additional license information is included in the HDD in the Disklavier system. Connect the LAN port on the I/O Center to your network router, and then open the respective documents in the [Document] folder in the Disklavier’s HDD.

Trademarks & Copyrights

•This product is manufactured under license of U.S. Patents No. 5231671, No. 5301259, No. 5428708, and No. 5567901 from IVL Technologies Ltd.

•Yamaha, Disklavier, Silent, PianoSoft, PianoSoft·Plus, PianoSoft·PlusAudio, PianoSmart, and Smart PianoSoft are trademarks of Yamaha Corporation.

•SmartKey, CueTIME, and You Are The Artist are trademarks of Yamaha Corporation or Yamaha Corporation of America.

•Disklavier MarkIV software, Copyright © 2004 YAMAHA CORPORATION.

•This contains programs licensed under the GNU General Public License, GNU Lesser General Public License, the BSD Copyright, the Artistic License, and the others.

English

Note on source code distribution

For three years after the factory shipment, you may request from Yamaha the source code for any portions of the product which are licensed under the GNU General Public License by writing to the following address:

1480 Ryoke, Kakegawa, Shizuoka, 436-0038, JAPAN

Piano International Sales Division, YAMAHA

Corporation

The source code will be provided at no charge; however, we may require you to reimburse Yamaha for the cost of delivering the source code to you.

The source code download is also available on the following website; http://www.global.yamaha.com/download/ disklavier_markiv/

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Yamaha piano manual Introduction, Trademarks & Copyrights
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piano specifications

Yamaha pianos are renowned for their exceptional quality, rich sound, and innovative technologies, making them a popular choice among musicians and music enthusiasts. With a history dating back to 1887, Yamaha has continually evolved its piano designs to meet the needs of players across genres and skill levels.

One of the main features that sets Yamaha pianos apart is their diverse range of models, which includes acoustic, digital, and hybrid pianos. Acoustic pianos, such as the popular C-series grand pianos, are constructed with high-quality woods and materials, providing a traditional playing experience characterized by a rich tonal palette and impressive resonance. The YDP series of digital pianos incorporates advanced features while maintaining a traditional aesthetic, making them ideal for home use.

Yamaha's dedication to innovation is evident in its digital pianos, which boast cutting-edge technology. The Real Grand Expression (RGE) technology in premium models ensures an authentic touch and sound experience, closely mimicking that of an acoustic piano. The Graded Hammer Standard (GHS) action emulates the heavier touch of lower keys and lighter touch in higher keys, allowing players to develop proper finger technique.

Another notable technology found in Yamaha pianos is the Intelligent Acoustic Control (IAC), which optimizes sound output at various volume levels. This feature ensures that the piano sounds full and balanced whether played quietly or at concert levels. Additionally, the Acoustic Optimizer improves sound projection and tonal clarity, delivering a more immersive playing experience.

For those who seek an interactive learning experience, Yamaha integrates educational features in its digital models. The Smart Chord and Smart Pianist app allows users to explore new songs and practice effectively, making it easier for beginners to learn and understand music theory.

Yamaha pianos are also designed with durability and craftsmanship in mind. The use of premium materials and precise manufacturing processes ensures that each instrument not only sounds incredible but is built to last. This commitment to quality and performance makes Yamaha pianos a trusted choice for aspiring musicians and seasoned professionals alike.

Ultimately, whether you’re looking for an elegant acoustic instrument or a technologically advanced digital piano, Yamaha offers a wide selection that meets the needs of every player, combining tradition with innovation to create instruments that inspire creativity and passion for music.
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