Author: Andy Merrett / Data Driven
The Yamaha PSR-340 is a home keyboard released in 1999. It is marketed primarily to home musicians.
The PSR-340 has 61 synth/organ style full sized keys with touch sensitivity but no aftertouch. It has 32 notes of polyphony. It has 100 on board sounds including pianos and real world sounds, accompaniments and rhythms, and a sustain/damper pedal.
It uses Yamaha's AWM sound generation. Advanced Wave Memory is a classic high-quality sample playback and layering engine.
It has the ability to record and play back user performances. It has built-in MIDI capabilities. It offers an on-board learning system. It has a built-in amplifier and speakers. It can run from both AC and battery power.The keyboard is a decent choice for children. It's very much an entry level model, making it cheaper but also with fewer functions or lower quality sounds than more expensive keyboards. It's a part of the PSR family of instruments, whose models span from 1984 to the present day. Its release year of 1999 has it launched in the main years of PSR production.
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As the Yamaha PSR-340 is 27 years old, you may find used models and spare parts on ebay.
The PSR-340 is a sophisticated yet easy-to-use keyboard with the following features and functions:
Built-in Disk Drive
Built into the PortaTone is a convenient floppy disk drive. By simply inserting a floppy disk, you’ve got access to a wide variety of powerful functions, such as recording and playback of your own original User Songs, as well as saving and loading of User One Touch Setting data and User EZ Chord data. The PortaTone is compatible with a wide variety of disk formats, allowing you to playback song data on commercially available GM , DOC, and Clavinova Disklavier Piano Soft disks. Portable Grand
The PortaTone also has a Portable Grand function for realistic piano performance. Pressing the PORTABLE GRAND button instantly calls up the stunningly authentic “Stereo Sampled Piano” voice and configures the entire PortaTone for optimum piano play. Special Pianist styles — with piano-only accompaniment — are also provided.
Yamaha Education Suite
The PortaTone features the new Yamaha Education Suite — a set of learning tools that utilize the latest technology to make studying and practicing music more fun and fulfilling than ever before!
The Yamaha Education Suite includes:
Chord Guide functions in the Style mode — Smart and Dictionary — that make it exceptionally easy to learn chords and chord relationships. There’s also a powerful EZ Chord function that lets you easily record and play back chord progressions.
Smart lets you easily play harmonically “correct” chord progressions for whatever key you specify. It’s great for learning — and performing!
Dictionary is a built-in “chord encyclopedia” that teaches you how to play specific chords. You type in the chord name, and the PortaTone shows you which notes to play!
EZ Chord is a powerful and simple way to pro- gram and play chord progressions. Record all the chord changes you need for a song, then play back the chords one after another by simply playing a single key!
Other powerful features include:
What year was the Yamaha PSR-340 launched?
This instrument was launched in 1999
What other models did Yamaha release in 1999?
What models did other manufacturers release in 1999?
What other home keyboards were released at a similar time?
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Added: 2026-01-26 Updated: 2026-02-11 ID: 1002


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