Friday, September 5, 2014

Distortion vs. Overdrive: A Renewed Discovery


Fads. They're everywhere. They're a temporary fascination with something until the novelty wears off, only to be replaced by another. And the funny thing about fads is that they come in cycles. In the guitar world, I have seen quite a few fads: the rack-race, where it seemed fashionable to build the largest, bulkiest rack system, the Swiss army knives of multi-effects, where everyone wanted everything in as small a package as possible, and perhaps notably now, the era of trying to get the guitar to sound like a keyboard with the use of delay and reverb (a company starting with "S" should immediately come to mind).

It's also fashionable to own boutique overdrives--the more obscure the name, the better. The wierder the tone, the better too. If you're into the worship scene, the Instagramverse is chock full of worship leaders, worship pastors and electric guitarists owning boards boasting 4 to 5 overdrive pedals, each one not being very heavy, but I suppose the idea is that when stacked, they'll be able to achieve a chunky, beefy tone for distorted tones. But does it adequately substitute for an actual distortion pedal? Will one distortion pedal sound better than four overdrive pedals?

I think there is a time and a place for distortion in a worship song. Consider the following video where I try to let you hear the audible difference between distortion and overdrive pedals: the mid-hump which can be fatiguing to the ear.

This is not to say that the stacked overdrive sound is unusable. I think there is a way to shape the sound of stacked overdrives such that it can be used pleasantly, and there general guidelines to ensure that your listener isn't bombarded with a wall of shrill noise:

1. Lower gain into higher gain
The first pedal takes on the characteristics of an amp on mild breakup, and the second pedal acts like an overdrive into a mildly broken-up amp. The resultant tone is thick and liquid-like, and can be a great way to empower single-coil pickups.

2. Higher gain into lower gain
The second pedal acts as a booster for the first. In this situation, the EQ controls will have a great effect on the overall sound. My experience is that the treble control will determine the overall "seariness" of the tone. Treble boosts will help you obtain a UK-like tone reminiscent of the JCM sound, while treble cuts will obtain a US-like tone, with the top-end roll-off like a Fender Twin.

3. High gain into high gain?
I'd say this is generally something to avoid. The tone becomes buzzy, you lose note definition, you'll end up with lots of noise...unless a noise-scape is something desirable for your type of music. The JHS Synth Drive is an example of a pedal that I'd generally avoid because it's uncontrollably noisy, where you'll never know when it starts to feedback or oscillate!

In short, overdrive and distortion are two different sounds which can be used to great effect depending on the musical context. Let the music and the song determine the tone you take, and not the other way around--you'll find the end result far more satisfying!

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