Originally posted by 440Hz
I tune down to C and am trying to find ways to increase amount of sustain coming outta my bass. Any suggestions?
Tuning down to C is pretty low. If you want a big sound you need big strings and big speakers.
I think you would need a minimum of a .125 string for a C - maybe even a .130.
As for sustain:
If you want more unamplified sustain, more weight to the bass will give you this.
There is a product called a Fat Finger - just a weight added to the headstock - it will add some sustain.
Thicker strings will add sustain (more weight).
Heavier hardware on the bass will add sustain (such as a heavier bridge and heavier tuning keys).
If you have unamplified sustain, it will help in your final amplified sound. But there are ways of adding sustain electronically.
The most common way to add sustain is probably compression. A good compressor will add sustain without affecting your tone. There are alot of compressors out there - you need to try one on both a small rig and a large rig to see if it will work for you.
Beware - I have tried a compressor that sounded fine through a small combo, but when running through a large rig or a PA, you could hear pumping.
Other items that could add some sustain include Aphex Aural exciters and BBE processors. Aphex even makes a Bass Xciter pedal.
Using multiple speaker cabs can add sustain also - especially if a very large cab (such as a Folded Horn with an 18) is used with a cab with smaller speakers (such as a 2x10). The smaller cab gives you immediate punch while the larger cabs lows swell a little longer.