[fluid-dev] Fluidsynth reverb settings

[Edenyard]

I'd appreciate some simple guidance on how to adjust Fluid's reverb 
settings at the command line. I've tried 'man fluidsynth' which seems to 
indicate that various reverb parameters are adjustable, but it gives no 
clue as to what the valid range of values for 'num' might be in each 
case, nor how to actually specify the command on the command line.

I've also tried googling 'fluidsynth reverb settings' etc., but so far 
to no avail.

I've been using Fluid V1.0.9 and have just installed V1.1.3. I'm running 
it on Slackware 12.2, in case that matters. So far, my command line 
looks like this (all on one line):

/usr/local/bin/fluidsynth -s -i -K 48 -g 1 -C 0 -R 1 -a alsa -o 
audio.alsa.device=hw:0 mysounds.sf2

That has worked for me but obviously uses some unspecified default 
reverb settings, which I'd now like to try experimenting with.

I'd be very grateful for whatever light anyone can shed on the mystery!

Cheers,
Gerald.