Boss ME-90

Overview

The BOSS ME series has been a favorite of performing guitarists for over three decades, combining multi-effects power with intuitive hands-on control for crafting tones in seconds. The ME-90 is the most advanced ME model to date, offering exceptional audio quality with 24-bit AD/DA and 32-bit floating point processing, flagship-grade AIRD amp models, IR loading, an effects loop, and more. Compact, battery-powered, and filled with premium BOSS tones, this versatile all-in-one processor makes it easy to build customized sound setups for every playing situation.

• Easy stompbox-style sound creation with an intuitive knob-based interface
• Superior sound quality with 24-bit AD/DA, 32-bit floating-point processing, and 48 kHz sampling rate
• Eleven onboard AIRD amp models and 60 different effects derived from the flagship GT-1000
• Dedicated amp section plus seven simultaneous effect categories with multiple types to choose from
• Edit parameters, swap out amp and effect types, and more with BOSS Tone Studio
• Eight multi-function footswitches and a newly redesigned expression pedal with toe switch
• 36 ready-to-play preset patches and 36 user patches for storing custom setups
• Manual mode for pedalboard-style operation and Memory mode for switching complete patch setups
• Rear-panel switch to optimize the audio outputs for a guitar amp or full-range sound system
• Load up to three user speaker IRs with the ME-90 IR Loader software for Windows/macOS
• Send/return loop for external pedals
• Light, durable design and colorful status LEDs
• Powered via four AA batteries or optional AC adaptor
• USB-C connector for communicating with BOSS Tone Studio and audio recording/playback with music production software
• Download and share ME-90 Livesets at BOSS Tone Exchange
• Optional Bluetooth® Audio MIDI Dual Adaptor allows you to edit sounds and stream audio from an iOS or Android mobile device

Specifications

AD Conversion
- 24 bits + AF method
- AF method (Adaptive Focus method)
This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.

DA Conversion: 24 bits

Sampling Frequency: 48 kHz

Memories: 36 (User) + 36 (Preset)

Phrase Loop: 38 sec. (MONO)

Power Supply
- Alkaline battery (AA, LR6) x 6 or AC adaptor

Accessories
- STARTUP GUIDE
- Alkaline battery (AA, LR6) x 4
- Leaflet "USING THE UNIT SAFELY"

Option (sold separately)
- AC adaptor: PSA series
- Bluetooth(R) Audio MIDI Dual Adaptor: BT-DUAL
- Carry Bag: CB-ME80,CB-BU10

Size and Weight
- Width (W) 443 mm
- Depth (D) 220 mm
- Height (H) 67 mm
- Maximum height 93 mm
- Weight 2.9 kg