This is all great but still nobody has told me how to prolong my sustain. I hear that Mr Moore used to find the sweet spot on the stage that gave him feedback from the amp, and get to that position when he wanted a prolonged sustain. I'm too stupid / lazy to take the time to work all that out so can somebody tell me if there's some sort of effects pedal, or oojamacallit to do the job for me?
Thanks.
Generally it comes from volume & therefore pushing the front end (valve stage) of a valve amp, & digging in, attack.
Transistor/solid state amps are not as good at this trick, not to say that you can't get sustain or hold a note but my experience is that solid state are just not as good.
Fernandes used to, might still produce a sustainer pickup that was loaded onto some of their guitars. I think it is an active unit & has another device fitted somewhere to boost sustain.
Best bet for me is volume & a valve amp plus good left/right hand fretting, hard to get there if playing at bedroom levels like most do, myself included.
1 or 2 other options might work.
Firstly, if you have a valve amp, buy an attenuator, also known as a power brake/power soak.
Plug this in your 'Valve' amp, this will lower the overall power but allow you to push the front end at lower volume.
Secondly, bin/sell your current high powered valve or solid state amp & buy a nice new low power recording valve amp. These amps can run anywhere between say 30watt down to 1wattt & even 1/2 watt, usually in increments.
I have in my house ...
a 50w 2x12 Marshall that doesn't get used due to volume.
A 5w 1x10 Marshall that does get used & is loud enough to get the Police called out.
A 15w Mesa Boogie that switches between 25w, 15w & 5w in various modes which I run through an Orange 2x12 cab.
An Orange Tiny Terror 5w I think, again via Orange 2x12 cab.
A trip to a good guitar store is recommended to run through your options.