Intel ReValver MK III manual

On the tube Tweak GUI, the editable parameters are divided into two groups, the Physical and the Non-Physical (which has no meaning in reality but can be used to enhance the sonic properties, anyway).

Depending on which tube you wish to tweak, you can choose between triodes or pentodes. A power pentode is a tube type often used to drive the speakers; therefore you will usually find them as the last tube(s) in the chain of any amplifier. Triodes are voltage (V) amplifiers, whereas power pentodes (combined with a transformer) in ReValver® MK III are treated as current (I) generators. You can replace any tube in the module with another tube of the same general type, from a stock of templates. The internal parameters of a tube consist of features like amplification, linearity and driving strength. These parameters cannot be changed and are not displayed on the GUI. If you check the option Only Load Internals, only these parameters will be loaded, otherwise the entire GUI will be reset. The Character parameter can be used to shape the frequencies of the distorted component. (On low input, the Character has minimal impact on the sound.)

If you are editing a pentode you have the option of configuring it as a single-ended(Class A) amplifier or as a push-pull(Class B) amp. One push-pull tube is actually an even-number 2 or 4, but as the parameters are identical for all, only one tube icon is displayed on the Tweak GUI. A triode can only be configured as a plate follower (a cathode-biased voltage gain stage).

VPP is the power supply voltage delivered to the tube stage from the power supply. Usually, the VPP is slightly lower if the stage is located early in the signal chain. In case the power supply is “sagging” (usually due to heavy load and high volumes), the VPP becomes temporarily lower, but the amount depends on internal values in each ReValver MK III amp module.

Plate load (triode) and transformer impedance (pentode) and the parameters over which the signal is generated. The value of the load affects the signal output strength. Also, the transfer characteristics of the load changes the voltage on, and current through, the tube itself.

Attenuation is not directly a part of the tube stage but can be thought of as a generic way of decreasing (attenuating) the signal after amplification.

Cathode resistor (where applicable) is a resistor which is used to bias the tube, or in other words balance the symmetry of the waveform. It is commonly set near 1.5 kOhms for triodes, but the actual setting depends on the desired sound. The setting will also affect the overall gain in an “unbypassed” stage. (See definition of “unbypassed” below.)

Cathode capacitor (where applicable) is connected in parallel with the cathode resistor. It has two main effects on sound: 1) The capacitor enables the stage to amplify the signal more; and 2) It will act as a low-shelf filter, effectively cutting out some low bass. The cutoff frequency is equal to 1/(6.28*RC), with C as the capacitor value and R as the value of the cathode resistor. This in turn affects the distortion spectrum. With a cathode capacitor, the stage is called bypassed, and without, unbypassed.

ReValver MK III specifications

The Intel ReValver MK III is an advanced modeling guitar amplifier software that has captivated musicians since its inception. With a blend of cutting-edge technology and an intuitive interface, it allows guitarists to create an endless range of tones, capturing the essence of classic and modern amplifiers with precision and fidelity.

One of the key features of the ReValver MK III is its extensive library of amplifier models. Users have access to a wide variety of iconic amplifiers from different eras, each modeled with meticulous attention to detail. This includes everything from vintage tube amps to high-gain modern monsters, providing musicians with a versatile toolkit for crafting their unique sound.

The technology behind ReValver MK III is revolutionary, utilizing a proprietary modeling technique known as "Instrument Modeling Technology." This approach captures not only the sound of the amplifiers but also the way they interact with different environments and speaker configurations. Musicians can select various cabinet simulations and microphones, allowing for realistic recording setups right from their computers. This feature is essential for guitarists wanting to achieve studio-quality tones without the need for physical gear.

Another standout characteristic is the pedalboard feature. ReValver MK III includes a comprehensive selection of effects pedals, allowing users to chain together distortion, delay, reverb, and more. This enables guitarists to replicate their favorite sounds from famous recordings or experiment with new ones. The flexibility to customize effects and order within the chain means that players can take full control over their sonic palette.

The user interface of ReValver MK III is designed to be both powerful and user-friendly. It offers a visual representation of the signal chain, making it easy to drag and drop components, tweak settings, and instantly hear the results. Additionally, the software supports various input methods, including MIDI controllers, ensuring that players can interact with the software in a way that suits their playing style.

ReValver MK III also stands out for its advanced performance capabilities. With low latency processing and high-quality audio output, it seamlessly integrates into both live performance and studio recording setups. The software is compatible with various digital audio workstations, making it a flexible choice for musicians.

In conclusion, the Intel ReValver MK III is a groundbreaking software solution that merges sophisticated modeling technology with practical user features. Its extensive range of amplifiers and effects, combined with a flexible interface and performance capabilities, make it an indispensable tool for guitarists seeking to expand their sound without the burden of traditional equipment. Whether you’re a seasoned professional or an aspiring musician, ReValver MK III promises to elevate your guitar playing experience.