[LAD] ladspa commandline host?

Hi all, I have been running SooperLooper in headless mode on netbook. I don't have X installed on it and just control SooperLooper (SL) via MIDI and OSC. Occasionally I get some clicks which I hadn't experienced when running it with GUI on my laptop. I have tried playing with the SL setting but can't really avoid this happening. I think it may have something to do with the combination of low spec processor and crappy audio card (I had to compiled linux-rt to get it to work reasonably at all). So I wanted to run it through a declipper/noise gate, until I get a better machine or audio card. I know there is a LADSPA one available but all the LADSPA hosts seem to have a GUI. Is there a LADSPA host that doesn't require running X? Regards, Kaspar