Delay – Understanding How Guitar Effects Work

delayTime based effects deal mostly with some kind of delay in a signal. Echo and reverb are two effects in this category

Delay is created in many ways, including electronically, using springs, (Bucket Brigade), in addition to tape (like in a cassette tape or audio reel).

Delay/Echo

Delay is a very common effect that creates an echo of the original signal. Delay can often be set to very short time, creating a “guitar doubling” effect, or it can be set for very long times creating a “Grand Canyon” type echo. It can also usually be set for a single echo or “Slap Back,” or for multiple or even infinitely repeating echos. Take a look at the MXR M169 Carbon Copy Analog Delay, or Boss DD-7 Digital Delay Pedal.

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What are the Best Guitar Digital Reverb Pedals?

best guitar digital reverbLet’s take a look at a popular effect — reverb — and see if we can find a pedal that is a perfect fit for your style.

Reverb is one of the most important tools available to a musician. It allows you to actually change the landscape and the size of the environment that you are in. You can set it to sound as if you are close to a wall, far away from it, or without any walls at all. Reverb got its start with the plate reverb, which is a large metal plate with microphones attached to it, to create and pick up reverberations. The next type was the spring reverb that was built into many amplifiers, making it very popular and well known to guitar players. Today, digital reverb is growing in use, as technology expands in the areas of analog-to-digital converters, resolution, sample rate, bit rate, etc.

Modern digital reverbs can be significantly hi-tech and meticulously crafted, to sound like any type of reverb, natural or unnatural. They can make use of convolution reverb, which is impulse response models of actual rooms. Throughout countless hours of practice I was always grateful for spring reverb. Now we’ll look at a few of these digital reverb pedals and see if any stand out.
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Boss RV-6 Digital Reverb Pedal

Boss RV-6Boss RV-6 Digital Reverb Pedal

The RV-6 is Boss’s first new compact reverb pedal since 2002. The Boss RV-6 offers eight different reverb effects and uses four control knobs to dial in your sound. The first control knob is the Effect Level and this allows you to adjust how much reverb is mixed with the dry signal. The Tone knob adjusts the brightness of the reverb, and the Time knobs adjust how long the reverb trails off. The last knob allows you to choose among the available reverbs. Continue reading “Boss RV-6 Digital Reverb Pedal”