Reverb pedals are electronic hardware that are used to emulate the real world effects of live reverberation. They emulate the effect of real acoustic rebound, with various parameters such as delay, decay and others to emulate real live reverberation. Once the processed signal is processed through the speaker system, it is sent to the input of the amplifier. This signal is mixed with the original source sound at the output and the resulting sound is amplifies. The new high frequency sound created is then added to the song or mix.
There are 3 main types of reverb pedals commonly used in electronic music today. These are true analog, digital and hybrid models. All three main types have their own benefits and drawbacks. The main benefit of using an analog reverb effect pedal is its cost effectiveness. Although, the overall sound quality may be mediocre, an analog reverb effect pedal can be purchased for a few hundred dollars.
The main drawback of using these types of reverb pedals is that it takes a considerable amount of time to process them. This means that you will need to have a sound system with plenty of room to accommodate the pedals. Another drawback is the fact that these expensive and bulky pedals require a separate preamp for use with direct outs. Also, due to their size and weight, these pedals require an amplifier that has large enough power for them to run. Another downfall of these types of pedals is that they can easily become flimsy if placed in a weak spot.
On the other hand, digital circuits implemented on modern day digital audio interfaces can emulate the classic analog sounds for which these reverb pedals are named. Basically, the circuitry uses one or more pre-recorded sounds and applies them to different vocals and instrumentation to generate the desired result. Due to the flexibility and usability of these types of reverb pedals, they are very popular and can be used in most applications. There are also various types of digital delays available including compressor/overdrive/solo, compression/overdrive, bit shift, asymmetric compression, True vibrato, and many others.
It is important to note that using pre Delay or rack space reverb pedals can have significant advantages over their analog counterparts because the physical space of the unit is not constrained by volume levels. It can therefore produce a broader range of sound effects in comparison to analogues. Basically, this comes down to the ability of the unit to alter the level of reverberations so that every sound can be transformed from a slightly warm to a very sultry voice. One thing that must be kept in mind is that the thickness of the plate reverb effect should never be too thin and should not be too deep. If this plate reverb is too thin, then it will not have the ability to change the sound's pitch. On the other hand, if the reverb is too deep, then it will drown out other instruments in the mix.
Many people tend to think that using one type of reverb pedal will help them to achieve all kinds of sounds. This however is not always true. Some plugins are capable of processing the signals coming from multiple sources and therefore can make use of more than one sound source. In other words, there are signal processing reverb pedals that can process signals coming from two or more acoustic elements and other types can process the incoming signal and dole out the resulting sounds to different destinations. Basically, it is up to the user to decide how many sounds should be processed by a particular reverb pedal. The general rule to live by is that you should have at least two sounds processed on your main reverb track.
When using reverb pedals in the creation of music, it is generally agreed that they are better used with more slow and mellow tracks like soft rock or mellow jazz. Some producers tend to use these sound modules with aggressive music genres such as rap or heavy metal. However, there are actually three quite popular genres in which the utilization of reverb pedals is common; rock, classical, and dream pop.
If you are new to the world of electronic music, you might be wondering what to do next after checking out our in-depth article about the best hardware and software out there that you can use for your recording and mixing tasks. A good way to expand your musical horizons is by experimenting with different sound modules and by adding some free Reverb Pedals to your list of plugins. Remember that once you start exploring the world of sound, the only limitation is the amount of creativity you can apply to your projects. So go ahead, take a second look at that list of reverb pedals and kick out some of your own ideas into the beat.