The Yamaha MODX6+ is the most portable model in the MODX+ series, offering the same sound engine as the MODX7+ and MODX8+ in a lightweight 61-key format.

Key Features

• 61-key semi-weighted keyboard
• AWM2 + FM-X synthesis engines
• 256-note total polyphony (128 AWM2 + 128 FM-X)
• 1.75 GB user flash memory for custom samples
• Motion Control Synthesis with Super Knob
• 7-inch color touchscreen
• 4-in / 10-out USB audio interface
• Weight: 6.6 kg (14.6 lbs)

Sound Engine

The MODX6+ uses the same synthesis technology as Yamaha's flagship Montage series:

• AWM2 for realistic acoustic instruments, drums, and sample-based sounds.
• FM-X 8-operator FM synthesis for classic DX-style sounds and modern electronic textures.

Specifications

Best For

• Live performers needing a lightweight professional synth
• Music production and sound design
• EDM, film scoring, worship, and stage performance
• Musicians who prioritize portability over weighted piano action

Users in the synthesizer community often praise the MODX6+ for its sound quality, portability, and deep synthesis capabilities, though some note that it has a steeper learning curve than simpler stage keyboards.