Having watched many people try to do this, I will summarize the input from above.
You have the HH3, so pick up the Soundblox Bass Envelope Filter. $119 new, perhaps cheaper used. This will get you started. It is the most proven filter for use with Hot Hand.
To make the wobbles more harmonically rich and complex, you should put some kind of bass distortion BEFORE the filter. No, you cannot use the distortion in your amp. The compressor in your amp can be helpful, as Jaibeau points out.
What kind of distortion?
It really needs to be one targeted for the bass. One very popular approach is to use our Multiwave Bass Distortion (also $119). You can hear clips of BEF/MWBD combination from us and many, many others all over YouTube. This distortion pedal has lots of different sounds that are fuzzy and synthy and make for a very nice match with the BEF. This may exceed your budget, but it is low risk.
The Multiwave is not the only option, however!! You can also use a Big Bass Muff, for instance. The price point is much lower, and many people prefer this tone to that of Multiwave. It is more of a "classic" tone. There are lots of bass distortion pedals out there at many price points, and you can read TB all day reading about them! It might be worth asking for the lowest cost distortion pedal which works well with the BEF.
Hope this helps!
Im more of a reader than writer here but I had to post now an just say:
Wow !
It really speaks for yourself, you tell someone he might be happier with a Big Muff or any other distortion, than he might be with the mwbd of your own (!) company. Thats some awesome honest input and talk here, and I just wanted to say its a bless people like you write here and give a free and objective advice and not just selling-talk. Thanks for all your time and work here. There is lots of people out there who really appreciate it and are thankful.
