The Yamaha “I-Series” keyboards are special keyboards designed mainly for Indian music. They include Indian instrument sounds (Sitar, Bansuri, Harmonium, etc.), Indian styles, and the Riyaz function with Tabla, Mridangam, and Tanpura for practice.

✅ Complete Yamaha I-Series list

1. PSR-I300
2. PSR-I400
3. PSR-I500
4. PSR-I510
5. PSR-I610

1. Yamaha PSR‑I300

• Entry-level keyboard for beginners
• 644 voices including Indian instruments
• 224 styles (around 30 Indian styles)
• Riyaz Lite practice function
• Touch-sensitive keys
• Pitch bend wheel
• USB MIDI connection

✔ Good for beginners and music students.

2. Yamaha PSR‑I400

• 764 instrument voices
• 218 accompaniment styles
• Indian raga scales and Riyaz function
• Music database including Indian songs

✔ Earlier mid-range model.

3. Yamaha PSR‑I500

• 801 voices including 40 Indian instruments
• 282 styles (50 Indian styles)
• Riyaz with 30 Taals
• Quick Sampling feature
• Good speakers for stage or practice

✔ Popular for performers and advanced learners.

4. Yamaha PSR‑I510

• 887 voices including 40 Indian sounds
• 382 styles (60 Indian styles)
• 40 Riyaz patterns
• Mic input for singing while playing
• Touch response keyboard

✔ Good for hobbyists and small performances.

5. Yamaha PSR‑I610

• Flagship I-Series keyboard
• Powerful speakers
• Mic input and foot controller support
• Modulation wheel for expressive playing
• Designed for live performance

✔ Best professional model in the I-Series.

Yamaha I-Series Comparison

Feature	I300	I400	I500	I510	I610
Keys	61 Touch	61 Touch	61 Touch	61 Touch	61 Touch
Total Voices	644	~764	801	887	927
Indian Voices	30	~35	40	40	50
Styles	224	~218	282	382	392
Indian Styles	30	~40	50	60	70
Riyaz Patterns	Lite	20	30	40	50
Lesson Songs	164	150	305	65	75
Speaker Power	2.5W ×2	2.5W ×2	6W ×2	6W ×2	12W ×2
Mic Input	❌	❌	❌	✔	✔
Modulation Wheel	❌	❌	❌	❌	✔
Foot Pedal Control	❌	❌	❌	❌	✔