I have been trying to understand rack effects and their setup etc after reading a suggestion by ronnieanand in a thread. The audio samples on TC Electronics and Tech21's site just blew me away. IMO these things put GNX/COSM/REMS/Whatever to shame.
Assuming I primarily need 2 things.
1) Sound colouring (Dist/OD etc) and/or Amp Simulation
Also assume I decided on the following
1) Tech21 SansAmp GT2 for OD+Amp Sim
2) TC Electronics G-Major for Modulation
So my setup would be guitar>GT2->G-Major->Amp
Do I need a power amp??
Is a guitar/bass amp still required or justa cabinet would do?
Will a keyboard amp/pa sound better in this setup??