Boss ME-90 Guitar Multiple Effects Processor

Boss ME-90 Guitar Multiple Effects Processor

Dial in Professional Sounds in Seconds
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, 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.

Flexible Real-Time Control
The ME-90 features eight footswitches with smooth, quiet operation and an expression pedal with an integrated toe switch. Use Memory mode to call up complete patch setups with the footswitches, and then switch to Manual mode for direct on/off control of each effect category within the patch. The footswitch LEDs light in different colors for quick identification in the heat of a performance. It’s also possible to set all LEDs to light in a fixed color for each mode if desired.

High-Quality BOSS Effects
The ME-90 puts a massive library of BOSS effects at your command, offering seven different categories filled with selections derived from the flagship GT-1000. Everything you need is here, from overdrives and distortions to pitch/mod effects, delays, and high-quality reverbs. You also get 11 dedicated Pedal FX, a looper, and specialized effects such as acoustic simulation and down tuning. There are 60 effect types in total, with access to over 20 more via BOSS Tone Studio. A send/return loop is available for external pedals, complete with the ability to save the on/off status in patches and place the loop before or after amp models in the signal chain.

FEATURES

• All-in-one guitar processor with premium BOSS amps and effects
• Easy stompbox-style sound creation with an intuitive knob-based interface
• Exceptional audio quality with 24-bit AD and 32-bit DA conversion, 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

Sampling Frequency:  48 kHz

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:  32 bits

Processing:  32-bit floating point

Effects:  97 Types

Memories:  36 (User) + 36 (Preset)

Phrase Loop:  38 sec. (MONO)

Tuner Internal Detection:  +/-0.1 cent

Nominal Input Level:  INPUT: -10 dBu
                                   RETURN: -10 dBu

Maximum Input Level:  INPUT: +7 dBu
                                     RETURN: +7 dBu

Input Impedance:  INPUT: 1 M ohm
                              RETURN: 1 M ohm

Nominal Output Level:  OUTPUT (L/MONO, R): -10 dBu
                                      PHONES: -10 dBu
                                      SEND: -10 dBu

Output Impedance:  OUTPUT (L/MONO, R): 1 k ohm
                                 PHONES: 44 ohms
                                 SEND: 1 k ohm

Recommended Load Impedance:  OUTPUT (L/MONO, R): 10 k ohms or greater
                                                       PHONES: 44 ohms or greater
                                                       SEND: 10 k ohms or greater

Controls

BANK DOWN/AMP switch, BANK UP/EQ switch, CTL/REV switch,
MEMORY/MANUAL switch, 1/COMP switch, 2/OD/DS switch,
3/MOD switch, 4/DELAY switch, PEDAL FX switch,
Gt. AMP/LINE switch, POWER switch,

EXIT button, WRITE button, CTL button, EDIT button,

PREAMP TYPE knob, GAIN knob, BASS knob, MIDDLE knob,
TREBLE knob, LEVEL knob,
REVERB knob,
COMP/FX1 TYPE knob, SUSTAIN/SENS/-1OCT knob,
ATTACK/TONE/-2OCT/DEPTH knob, LEVEL/PEAK/DIRECT knob,
OD/DS TYPE knob, DRIVE knob, TONE knob, LEVEL knob,
MOD TYPE knob, RATE/KEY knob, DEPTH/HARMONY knob,
E.LEVEL/RESONANCE knob,
DELAY TYPE knob, TIME knob, FEEDBACK knob, E.LEVEL knob,
OUTPUT LEVEL knob, PEDAL FX TYPE knob,

PEDAL FX pedal

Display:  7 segments, 2 characters (LED)

Connectors

INPUT jack, OUTPUT (L/MONO, R) jacks, SEND jack, RETURN jack: 1/4-inch phone type
PHONES jack: Stereo miniature phone type
USB COMPUTER port: USB Type-C(R)
Bluetooth ADAPTOR connector: Dedicated connector
DC IN jack

Power Supply:  Alkaline battery (AA, LR6) x 4  or AC adaptor

Current Draw:  190 mA

Expected battery life under continuous use:  Alkaline battery: Approximately 6.5 hours
* This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use.

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

Options (sold separately)

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

SIZE AND WEIGHT

• Width:  43 mm/17-1/2 inches
• Depth:  220 mm/8-11/16 inches
• Height:  67 mm/2-11/16 inches
• Maximum Height:  93 mm/3-11/16 inches
• Weight (including battery):  2.9 kg/6 lb 7 oz

* 0 dBu = 0.775 Vrms

*The specifications are subject to change without notice.

Shipping Policy

Flipside Music ships items within 2 days of purchase. UPS, FedEx or USPS will be the parcel carrier used to ship your purchase, if you have a preference for another shipping service provider, please contact Ike or Dylan and we will work with you and the company you choose.

International orders may be subject to destination countries sales, VAT or import tax. Please contact your country's duty center, prior to purchase for more information regarding these fees. Flipside Music will not reduce listed price to avoid said duties, taxes, or export/import fees.

Return Policy

New Items:

We honor a 14 day return window on all new items.

If you feel the need to return an item, it must be in the sellable condition, no paint chips, scratches or broken parts. Sellable Condition means that the product(s) is in exactly the same condition as it was when you received it. The item must have all the original packaging, included accessories owner’s manuals and blank warranty card, no sign of wear or abuse.

Used and Vintage Gear:

We honor a 3 day return window on all used and vintage items.

All our used gear is tested for functionality prior to being available for purchase and therefore only carries a 3 day approval period. If you would like to make a return just let us know within the 3 day window.

Damaged or Defective Items:

We visually inspect all items before shipment. If you believe you have received a damaged or defective product, please contact us immediately so we can work through the issue. Guitars, basses, and other equipment returned to us with pick marks, "buckle-rash", or any other damage or evidence of use may be subject to a 20% restocking fee, repair charge or disqualification of return. All items must be returned to us in the same condition they were when shipped to qualify. We reserve the right to refuse any return if we determine the item has been misused, modified or damaged by the purchaser. If the item turns out not to be defective upon inspection, we will have to deduct the cost of shipping from your return credit.

Shipping Charges incurred through the return of an item:

You will be responsible for the shipping charge for the return of your item, and if your item qualifies for Free shipping on its way to you, this shipping charge will also be deducted from your refund. If your item is determined to be defective, we will pay the shipping charge, equivalent to ground service.