BOSS GT-1000CORE Multi-Effects ProcessorGuitar and Bass multi-effects with muscle.With the full DSP power of the flagship GT-1000, the ultra-versatile GT-1000CORE delivers the most complete guitar and bass processing experience available in a single stompbox. Class-leading sound quality, advanced AIRD technology, 24 simultaneous effects blocks, and over 140 unique amp/effects types offer unlimited opportunities for creative expression. The GT-1000CORE fits any pedalboard setup and works equally well live and in the studio as a standalone processor.Boss GT-1000CORE Features:Compact and portableUnlimited sound creation from 24 simultaneous effects blocks, including 2 different amp models, and many series/parallel routing options32-bit AD/DA, 32-bit floating-point processing, and 96 kHz sampling rate for unmatched sound qualityAIRD (Augmented Impulse Response Dynamics) technology provides natural feel and optimized integration with all types of external devicesUltra-fast patch switching and delay carryoverIncludes classic BOSS effectsInnovative Stompbox feature simplifies using common effects settings in many different patchesHigh-resolution tuner with mono and polyphonic displaysLooper for practicing, enhancing live performances, and developing ideasTwo send/return loops for external effectsSupports external control via footswitches, expression pedals, USB, and TRS MIDIControl out function for switching amp channelsUSB audio/MIDI interface for computer-based recording and editingDedicated mode for bass guitar applicationsBoss GT-1000CORE Specifications:Sampling Frequency: 96 kHzAD/DA conversion: 32 bitsProcessing: 32-bit floating pointMemory: 250 (User) + 250 (Preset)Phrase loop:38 sec. (MONO)19 sec. (STEREO)Tuner internal detection: +/- 0.1 centNormal input level:INPUT L/MONO, R: -10 dBuRETURN 1, RETURN 2: -10 dBuMaximum input level:INPUT L/MONO, R: +12 dBuRETURN 1, RETURN 2: +12 dBuInput impedance:INPUT L/MONO, R: 2 M ohmsRETURN 1, RETURN 2: 1 M ohmNormal output level:OUTPUT L/PHONES, R/MONO: -10 dBuSEND 1, SEND 2: -10 dBuMaximum output level:OUTPUT L/PHONES, R/MONO: +12 dBuSEND 1, SEND 2: +12 dBuOutput impedance:OUTPUT L/PHONES, R/MONO: 44 ohmsSEND 1, SEND 2: 1 k ohmRecommended load impedance:OUTPUT L/PHONES, R/MONO: 10 k ohms or greater (Phones: 44 ohms or greater)SEND 1, SEND 2: 10 k ohms or greaterControls:DOWN switch, UP switch, CTL 1 switchEFFECT button, MENU button, EXIT button, WRITE button, PAGE button1-5 knobs, SELECT knob, OUTPUT LEVEL knobDisplay: Graphic LCD 256 x 80 dotsIndicators: UP indicator, DOWN indicator, CTL 1 indicatorConnectors:INPUT (L/MONO, R), OUTPUT (R/MONO) jacks: 1/4-inch phone typeOUTPUT (L/PHONES) jack: 1/4-inch TRS phone typeCTL 2, 3/EXP 1､CTL 4, 5/EXP 2 jacks: 1/4-inch TRS phone typeMIDI (IN, OUT) connectors: Stereo miniature phone typeUSB COMPUTER port: USB Micro-B typeDC IN jackPower supply: AC adaptorCurrent draw: 670 mAAccessories:AC adaptorOwner's manualLeaflet "USING THE UNIT SAFELY"Rubber foot x 4SIZE AND WEIGHTWidth: 173 mm; 6-13/16 inchesDepth: 135 mm; 5-3/8 inchesHeight (including rubber foot): 65 mm; 2-9/16 inchesWeight: 920 g; 2 lbs 1 oz Boss GT-1000CORE Multi-Effects Processor.