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What does a compressor do and why would I need one?
I believe it helps to think of a compressor as a control (like volume or tone) instead of as an effect. If you use it to set up the overall sound and leave it on you eventually forget it's there and let it do its thing. Once you get used to this approach it becomes natural and you can always tweak it as needed. I always run one. Hope this helps.
I didn't care for compression until I tried a Keeley Bassist. Not the most expensive but seems to add a bit of sparkle to the compression.
Same here. Amazing how underrated that thing is.Had a similar moment of enlightenment with my Markbass Compressore. Since then it's always on.
I've been eyeing one. Can it do subtle, as well as a sound with character?
Yes. My love for my Cali 76 has nothing to do with the compression per se. Rather it is a secret sauce pedal that just makes my bass sound better. The less I notice any actual compression the better.
What does a compressor do and why would I need one?
...fact is, I don't always use one (and I definitely recommend against it for practicing at home)...
I, Too, have the Compressore’. Always on as well. Just enough to almost not be noticeable. Keeps things in check.
In my case it is (also) being used to saturate things as much as possible for an SVTesque type of tone.
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That’s the presence. The Custard Factory does that really well.I didn't care for compression until I tried a Keeley Bassist. Not the most expensive but seems to add a bit of sparkle to the compression.
Well, for one, it smooths out your volume. If you play a note too loud, it will choke it down to some lesser level based on control settings. If you inadvertently play too soft, it will raise the signal level to some predetermined level. Good for folks with less than stellar picking/plucking/slapping techniques, helping to reduce unwanted level variability. This is the first base function, but it does more. Start digging!Still don't understand what compression is useful for!
Still don't understand what compression is useful for!
In my case it is (also) being used to saturate things as much as possible for an SVTesque type of tone.
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Still don't understand what compression is useful for!
Well, for one, it smooths out your volume. If you play a note too loud, it will choke it down to some lesser level based on control settings. If you inadvertently play too soft, it will raise the signal level to some predetermined level. Good for folks with less than stellar picking/plucking/slapping techniques, helping to reduce unwanted level variability. This is the first base function, but it does more. Start digging!
It can be used to achieve a number of things, depending on what the bass player is looking for.
In may case: I play a lot of A) heavy reggae dub and B) stoner rock (a cross between Pink Floyd of the Ummagumma period and early Black Sabbath). My gear is a couple of Fender Pbasses, a Markbass LMV head and a Markbass 104HR cab. This setup has a tone on the warm side of clean, namely a neutral tone that is just shy of dry and clinical. Which means that when I play the aforementioned genres I have to somehow thicken/saturate my tone in order to nail the vibe of this kind of music. I achieve that by using a tube compressor set as shown in my post above. When I play funk or neo funk (say Jamiroquai), the use of the tube compressor with such extreme settings is not really necessary given that the head/cab combo just by itself produces a good tone (warmish clean) for funk.
@dalahorse
Well, in order to get close to the tone of either King Tuby dub tracks or Al Cisneros in Sleep or in OM, extreme settings are necessary, especially when not playing through a cranked SVT.
For me, and I know I've said this before, compressors are a utility, and/or an effect.
As a utility, they smooth out the sound- a good example is if you slap and pop, or just hit the 1 extra hard, it will control the volume spike such that your levels stay more even - no loud parts causing amp/speaker/other pedals distortion.
As an effect, they can change the note envelope, bring out the subtleties, add tonal control and even distortion, etc. - a good example is the actual distortion ("grit") switch on a Pigtronix compressor, or the way an optical compressor (try the inexpensive white Ampeg) gets a little dirty when hit hard, or the way they change how an envelope filter or flanger or phaser sounds when placed before it. Can be good after those, or around an octave pedal, also.
Finally, some, like the MXR bass/studio compressor with its LED bar, or the older Ashdown with its meter, look purty.