Check the listing for details. Electro Harmonix 22500 Dual Stereo Looper Effects Pedal. Condition: New. Listed at 321.10 USD. The EHX 22500 is a stereo looper with two independent loops that can be played in sequence or in parallel. Flexible performance controls and creative effects allow you to loop in any way you imagine. It records high quality, non-compressed audio directly to a removable SDHC card (4 to 32 GB) and each card holds up to 100 individual loops. Includes an 8GB card for up to 12 hours of recording time. Creative controls over looping functions such as adjustable tempo, programmable loop/overdub length, and two loops that can playback independently or locked to one another makes the 22500 act like the looper of your dreams. Features: Dual stereo loops with independent or locked loop lengths Sequential looping mode enables verse/chorus switching Parallel looping mode allows simultaneous playback of two loops 16 built-in drum loops Selectable microphone input with phantom power Reverse and Octave functions Undo-Redo your last overdub or recording Quantize or non-quantize (free running) modes USB port enables backup/restore to PC or Mac Programmable third footswitch for Stop or Tap Tempo Power adapter included