kayDUB wrote:
Thanks for the article link Alan. Good stuff. I think I understand the general points of compression, just trying to relate to its use in stompbox format. i.e. the optimum way to use it (personal of course), plus the CS2 ? has level, attack and sustain dials.
hmmm so many questions regarding compression, but maybe rocker's DynaComp thread is not the place for it...
Hey Kaydub,
I'll try break it down for you...
Ok, in simple laymans terms compression makes your soft notes LOUDER and your LOUD notes softer, it does this by 'limiting' what is known as dynamic range. It does this using several controls, studio compressors have alot more and sometimes less flexibility in this regards, but based on your knobs above in relation to the guitar pedal.
LEVEL is pretty straight forward, it is the LEVEL of the effect.
ATTACK is hot quickly the compressor responds to incoming signal. Generally quick attack times will have a more 'biting' or 'aggressive' tone as it is compressing 'hard' and 'fast', the slower the attack the smoother the sound because it is isn't compressing the initial attack of the notes, but rather the tail of the notes.
SUSTAIN (also known as RELEASE) happens once the compressor has ATTACKED the signal (as above). How long does the signal stay compressed until it 'lets go'... obviously with a quick sustain setting the notes will not sustain very long before the next ATTACK cycle begins. If you wanted to have your notes ring out or sustain you would use a LONGER sustain setting along the notes to sustain until the next ATTACK cycle.
Does that makes sense?
Cheers
Matt