The phase shifter is very similar to the flanger, except for there is no delay used. The experiments with flanging didn’t stop there, Ken Townsend, an engineer at EMI’s Abbey Road Studio, invented the artificial double tracking, as the answer to John Lennon’s request to get the sound of double-tracking, later specifically John Lennon called the ADT technique “flanging.” The first Beatles track that involves flanging was “Tomorrow Never Knows” from Revolver, recorded on 6 April 1966. The first song that has a distinctive flanging effect is “The Big Hurt” (1959) by Toni Fisher. Les Paul is said to have discovered the effect somewhere between 19, though all of his experiments were with acetate disks on variable-speed record players.
![simple delay haas effect simple delay haas effect](https://cdn.dpamicrophones.com/media/images/mic-dictionary/haas1.png)
There are a lot of arguments about who actually is the ‘author’ of the flanger. With the blistering development of digital technology, digital flanger plugins can combine convenience with analog vibes quite well. The secret of the real analog flanging is the phased variation of the speed of the delays. Occasionally the phase of the delayed signal can be reverted, which results in another alteration of the effect. This audio effect is acquired by taking two corresponding signals and delaying one of them for a few milliseconds. Flangerįlanging is an audio effect that is created by a flanger. Two of the most famous chorus guitar pedals would be Boss CE1, released in 1976, and Electro-Harmonix Small Clone, which was used on “Come As You Are” by Nirvana. There are a lot of digital chorus plugins, but usually, those effects are used in the form of guitar pedals and rarely as the rack mounts. For example, a slightly out-of-tune honky-tonk piano or twelve-string acoustic guitar. There are some solo instruments that can produce this effect naturally. The same goes for the actual choirs since “chorus” actually means choir from Latin. If you have four violinists that perform the same part, there would be some time and pitch variations in their playing. Have you ever wondered why you can’t achieve the sound of the orchestra by multiplying one solo violin part? That is because a string orchestra has a natural chorus effect that gives it sound a sense of space and grandeur. There are some situations when chorus can occur naturally. Depending on the settings, the chorus can give you either a rich sound with shivering movements or a threatening and aggressive pulsation. Since the differences are usually extremely small, those concurred sounds are perceived as one without any impression that something out of tune. ChorusĪ chorus effect can be achieved in music production by combining two or more sounds with a slight delay and a little different pitch. And the best modulation effects examples would be chorus, flanger, phase shifter, tremolo, vibrato, and Haas effect. So you might wonder what modulation effects are? Since music production’s evolution doesn’t slow down, there are lots of effects on the market. It is interesting to know that for some reason, distortion and overdrive are also not classified as modulation effects, and it is very strange since using distortion, you are actually modifying the signal by adding harmonics to the frequencies. Those are called time-based effects despite that you actually can achieve some modulation using delays and reverbs. Although some modulation effects involve delaying the signal, echos and reverbs are usually not classified as modulation effects. Usually, modulation happens through controlling the carrier signal with the source signal, which in this particular case is called a modulator. But since we are not very interested in applied physics, modulation is a process of changing sounds in music production. But in electronics and telecommunications, this term has a very different meaning. For example, in music theory, modulation means changing the main key of the composition. Depending on the knowledge field, the term ‘ modulation ’ has different meanings. What are the modulation effects?īefore we introduce you to our modulation effects list, let’s dive in for a second into what modulation actually is. Depending on which parameter of the waveform you are trying to modulate, you will have a different effect in the end, such as tremolo, vibrato, phaser, or flanger effects. Modulation effects change the feature of the sound by producing a sense of movement, depth, and dimension.
![simple delay haas effect simple delay haas effect](https://is2-ssl.mzstatic.com/image/thumb/Purple124/v4/87/da/1e/87da1e75-1145-93b7-2729-92ab32e45bc6/source/512x512bb.jpg)
Every musical composer and sound producer knows how it works or at least heard of modulation effects these days.