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Electric guitar combo design
Obr, Viktor ; Šebesta, Jiří (referee) ; Dušek, Martin (advisor)
The text of this bachelor´s thesis describes designing a construction of electric guitar combo. The first part of the project deals with history of guitar amplifiers and theory of design of individual components. The second part includes actual designs of guitar effect units (fuzz and tremolo), correction preamplifier, power amplifier with integrated circuit TDA7293V, power supplies for all components and choice of speakers for guitar combo. All effect units and preamplifier are also simulated in PSpice. In the last part there are results of measurements of all components and the whole combo.
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Design and construction of a tube guitar amplifier
Šona, Štěpán ; Dvořák, Jan (referee) ; Kubánek, David (advisor)
The text of this bachelor’s thesis deals with the design, simulation and construction of a tube amplifier for electric guitar, based on the well-known guitar amplifier VOX AC 30. The theoretical part deals with the design and simulation of the original circuit. Subsequently, adjustments were made on both channels and simulated. The practical part of the work already deals with the construction itself, measuring the finished guitar combo. Frequency modulus characteristics, harmonic distortion, spectra and time courses of signals for distorted and clear channel were measured. Then the measurement was evaluated.
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Design and construction of a tube guitar amplifier
Šona, Štěpán ; Dvořák, Jan (referee) ; Kubánek, David (advisor)
The text of this bachelor’s thesis deals with the design, simulation and construction of a tube amplifier for electric guitar, based on the well-known guitar amplifier VOX AC 30. The theoretical part deals with the design and simulation of the original circuit. Subsequently, adjustments were made on both channels and simulated. The practical part of the work already deals with the construction itself, measuring the finished guitar combo. Frequency modulus characteristics, harmonic distortion, spectra and time courses of signals for distorted and clear channel were measured. Then the measurement was evaluated.
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Electric guitar combo design
Obr, Viktor ; Šebesta, Jiří (referee) ; Dušek, Martin (advisor)
The text of this bachelor´s thesis describes designing a construction of electric guitar combo. The first part of the project deals with history of guitar amplifiers and theory of design of individual components. The second part includes actual designs of guitar effect units (fuzz and tremolo), correction preamplifier, power amplifier with integrated circuit TDA7293V, power supplies for all components and choice of speakers for guitar combo. All effect units and preamplifier are also simulated in PSpice. In the last part there are results of measurements of all components and the whole combo.
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