Electro-Harmonix Deluxe Big Muff Pi Fuzz / Distortion / Sustainer Pedal. Legendary fuzz with added features like a Bass Boost, Noise Gate, and adjustable Mids section for the most versatile Muff ever! Long revered for its sweet singing tone and violin-like sustain, the classic three-knob Big Muff Pi has helped define the sound of rock guitar for over 50 years. Now, with expanded sound-shaping controls, the EHX Deluxe Big Muff Pi delivers all the classic tones of the original NYC Big Muff Pi plus more. A footswitchable Mids section boosts or cuts an adjustable mids frequency for definition or scooped tones, and an optional expression pedal can sweep the mids for extreme fuzzed-out wah effects. The Attack control preserves pick attack with an enhanced version of your dry signal, while the Bass Boost adds rumble at higher tone settings. An adjustable noise gate removes unwanted hiss without sacrificing dynamics. Product Highlights: Delivers all the classic sounds of the original NYC Big Muff Pi plus extra features. Foot-switchable Mids section for live or recording use. Mids section offers up to +/-10dB boost or cut with adjustable frequency from 310Hz to 5.0kHz. Noise gate with adjustable threshold. Adjustable Attack control for added punch. Switchable Bass Boost for extra low-end. Expression pedal input for real-time mids sweep. True bypass. 9V battery included. Product Features: Volume Knob: Master volume control. Tone Knob: Adjusts EQ from treble to bass. Sustain Knob: Sets sustain/distortion amount. Attack Knob: Controls dry attack level. Gate Knob: Adjusts noise gate threshold. MIDS Level Knob: Boosts or cuts mids. MIDS FREQ Knob: Sets mids center frequency. Bass Boost/Normal Switch: Engages bass boost. MIDS Q Switch: Adjusts mids resonance. EXP Input: For expression pedal mids sweep. Output: Audio out. Input: Instrument input. MIDS Footswitch/LED: Engages mids EQ. Bypass Footswitch/LED: Toggles effect/true bypass. Product Specifications: Circuit: Analog. Bypass: True Bypass. Audio: Mono. Power Supply: 9V battery included (optional 9.6VDC-200mA power adapter not included). Dimensions (in): 5.75 x 4.75 x 2.5. Current Draw: 22mA. Year Released: 2014. UPC: 683274011523.

The Donner Circle Looper features high-quality 44.1kHz/24-bit stereo looping with 110 drum grooves across 11 music styles and 10 metronome settings. It offers 40 memory slots, each storing up to 4 minutes, for a total of 160 minutes recording time, with automatic saving even when powered off. The bright display shows loop mode, time progress, and precise timing. It supports USB import/export with editor software, external footswitch compatibility, tap tempo, and fade-out functions for versatile performance. Power adapter (9V DC, center negative, 500mA) not included.

The Donner Arena2000 Multi-effects Processor features FAVCM technology and high-precision 24 bit/44.1 kHz audio processing to deliver rich, delicate sounds without the “plastic taste” typical of digital effects, offering layered tones to express real emotions. It includes 278 effect types: 100 classic effect simulations, 80 amp simulations, and 50 cabinet simulations, covering everything from urban pop to thrash metal. With 50 built-in IRs, 50 slots for third-party IRs, and a resolution of up to 23.2 ms, it precisely restores tone and spatial authenticity. The Arena2000 is ideal for solo performers, featuring 40 drum rhythms, a 60-second looper, headphone output for late-night practice, and OTG compatibility for recording via phone. It also includes customizable CTRL mode, dual expression pedals for real-time parameter adjustment, Arena2000 CONTROL software for editing via computer or mobile, Aux In, MIDI In, XLR L/R outputs, and Cab Sim output switching for versatile live performance setups. Recommended headphone impedance is 32-64 ohms, and the product does not include a battery compartment.