Roland Double Footswitch Effects Pedals phase shifter or envelope-controlled filter

phase shifter or envelope-controlled filter

the signal is split into high pass and low pass filters

and there's Channel B modulation invert and audio phase inversion switches to give you lots of immediate control

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Roland Double Footswitch Effects Pedals phase shifter or envelope-controlled filterOriginal Roland double footswitch for your RE 301, RE 501, SRE 555. Lead just over 3m long. Tested and working well. Good condition. A few signs of use but nothing major see photos for more information. Will of course work as a control for anything with a footswitch socket.