all of these work-just doing some cleaning out. i may take trade offers Guyatone MC3 Micro Chorus--sounds great on bass, no low end loss! $49 shipped usa Ibanez PH7 Phaser--Also killer for bass-I just have 2-so $30 shipped usa Loop pedal-nice mini size with led-$30 shipped usa SOLD!!!!! Loop pedal-homemade version looks funky but it works!!!-$15 shipped usaSOLD!