I once had a Carbon Copy Analog Delay when I was last gigging a few years ago, and I liked it well enough. Now I seek a tape echo emulation with nice murky repeats and some degradation. Stereo capability not required. Don't need tap tempo...the simpler (the fewer knobs,) the better. I'm intrigued by the Dunlop EP103 but haven't tried one yet. Also intrigued by the rec level (preamp) knob on the Belle Epoch. Other recommendations?