Boss ME-90

Boss ME-90

• Sampling Frequency: 48 kHz
• AD Conversion: 24 bits + AF method
• AF Method (Adaptive Focus Method): This is a proprietary method from Roland & BOSS that significantly enhances 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 battery specifications, capacity, and usage conditions)
• Accessories:
  • STARTUP GUIDE
  • Alkaline battery (AA, LR6) x 4
  • Leaflet "USING THE UNIT SAFELY"
• Width: 443 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