there are some asio-routing knobs in renoise…
i wonder if it is possible to route line-in signal through the dsp-fx of renoise?
cause i have a little hw synth, it’s not that bad, but the onboard fx is real crap.
well, that depends of the capabilities of your soundcard, I´d say. Normally, you are able route these fx to an audio track only - not to a midi track, so it´s probably better to make a sequence using renoise and use an audio editor (e.g. goldwave, cool edit etc.) for recording it and afterwards simply load the sequence as a wavefile back into renoise and use its audio fx.
yea, thats how i do it now, but adding some fx to mangle the sound while playing would simply be fun… 
anyways, maybe i’m just looking for motivation to use my synth more, instead of all those soft ones 