A tool called a frequency shifter is used to either increase or decrease the incoming signal’s frequency. A method that resembles sophisticated amplitude modulation and pitch shifting is used to accomplish this.
The distinction between frequency shifters and pitch shifters is that frequency shifters do not preserve the harmonic relationships between the harmonics and tones of the input signal, which results in a more artificial sound. In contrast to pitch shifters, frequency shifters can be used in an all-analog circuitry. More producers’ interest in frequency shifters in recent years has prompted numerous developers to simulate them in virtual instruments or plugins.
A ground-breaking frequency shifting plugin called MFreqShifterMB deconstructs the harmonic composition of the audio. Use it to enhance the sound, create subtle stereo expansion, or even to completely destroy the sound. This plugin is for you if you merely need an enhancing tool or are looking for a totally unique sound.
One of the most well-known makers of premium plugins with affordable prices is MeldaProductions. Another effective weapon they have added is the MFreqShifterMB. There are two graphical user interfaces for the MFreqShifterMB. With the basic interface, you may quickly and easily start working in a variety of predefined modes with minimal controls. The second interface is used by the advanced mode, which gives you access to all the plugin’s powerful and sophisticated capabilities.
Three transparent crossover algorithms—hybrid, analog, and linear phase—support 6 separate bands. For these bands, you can change the input gains and the limit. All bands also feature peak meters. There are four global modulators, each of which can modify any parameter. Even other modulators can be modulated! By synchronizing the sound timing, you may make it sound more engaging and organic. The four modulators each have the ability to function as an LFO, pitch detector, ADSR envelope, follower, or a combination of those.
One of the top frequency shifter plugins on the market is the MFreqShifterMB from MeldaProductions. It has a ton of features backing it up, which broadens the applications it can be used for. Additionally, it is really affordable, which is a major plus. This is the Best Frequency Shifter VST Plugin in 2023.
The MTransformer is a generator of frightening voices as well as a pitch and frequency shifter. Because of its special spectrum processor, which enables you to change the frequency whatever you wish, it is capable of being a multi-function plugin. One of the most cutting-edge GUIs available is in this plugin. Resizing this user interface will fit numerous windows. Its color scheme can be changed, and GPU acceleration is used. Similar to the MFreqShifterMB, it has a dual-user interface with an easier-to-use interface for beginners and a more complex layout with additional controls for intermediate users. a comprehensive visualization tool that offers you classic meters and customisable time graphs to show the readings for any given parameter.
The MTransformer has 4 modulators, which, like the MFreqShifterMB, can be used as an LFO, pitch detector, ADSR envelope, a follower, a randomizer, or any combination of those. A more distinctive sound can be produced because to the advancements in adjustable oscillator shape technology. Additionally, it offers a harmonic mode that lets you adjust the signal’s harmonics rather than the oscillator’s shape.
If you’re looking for a frequency shifter, I highly recommend MeldaProductions’ plugin. It is a multi-purpose plugin because it also includes a pitch shifter and a sounds generator. Like all MeldaProductions plugins, it has a highly appealing pricing point, making it a top option for novices in particular. This is the Best Frequency Shifter Plugin in 2022.
Soundtoys Little AlterBoy
For its vocal processing and audio sweetening effects, Soundtoys is well-known. A fantastic example of the quality of the work they produce is Little AlterBoy. Pitch shifting is at the core of Soundtoys, and several of the company’s founders even worked on the renowned Eventide H3000 pitch changer. They struck out on their own and founded Wave Mechanics, which quickly evolved into Soundtoys and produced the first real-time pitch and formant shifter, PurePitch TDM.
Vocal formant and pitch shifting, hard tune FX, robot / vocoder mode, and tube drive are all features of AlterBoy. This means that you can alter a voice’s pitch, change its gender through formant shifting, give voices a robotic quality, and even use MIDI to manipulate vocal melodies. Additionally, without the aid of an additional saturation plugin, the tube saturation enables you to add warmth and color to your vocal files.
Three areas make up the interface, and each is color coded. It’s set up simply, with the red area being the saturation module with drive and mix, the blue area being the mode (transpose, quantize, and robot), and the yellow area being the control for pitch and formant. As opposed to many stock and generic pitch shifters, AlterBoy frequently maintains the integrity of the performance when changing the pitch of a voice. Given that you can alter the sound of a male vocal to sound more like a female vocal and a female vocal to sound more like a male vocal, the formant function is very effective for adding some diversity to your backup vocals.