Now showing items 1-13 of 13

  • Evaluation of acoustic frequency amplifiers.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Tsatsaraki, Eirini
    Thesis advisor: Christou, Christos; Piotogiannakis, Stylianos
    Publication Date: 23-12-2014
    This thesis deals with the qualitative assessment of audio frequency amplifiers. Reference is made to the theory of sound and acoustics in general as a science. Following with the analyzation of the sound and the individual ...
  • Wireless infrared headphones.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Koumnas, Michail
    Thesis advisor: Christou, Christos
    Publication Date: 25-05-2015
    In this thesis I will construct a transmitter circuit that will obtain a line level signal from different audio devices like TV, DVD player, audio system and therefore will be transmitted by the use of infrared light. Also, ...
  • Small portable audio speaker with mic input.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Fotiou, Michail
    Thesis advisor: Christou, Christos; Piotogiannakis, Stylianos
    Publication Date: 25-06-2015
    The main purpose of the present thesis is to present and illustrate the manufacture of a portable active speaker with microphone input, as this electronic design may be used for several public needs. The specific gadget ...
  • Acoustic signal audio amplifier.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Polychronakis, Panagiotis
    Thesis advisor: Christou, Christos
    Publication Date: 25-04-2013
    Audio amplifiers consist a great chapter in the field of electronics and interest a lot of manufacturers.There is a huge range of views about the efficiency and their characteristics, in general, which have to do with ...
  • Creation of a vibrato electronic circuit.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Georgakopoulos, Ilias
    Thesis advisor: Christou, Christos
    Publication Date: 01-06-2009
  • Construct and study of spring reverb type effect.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Lazaridis, Simos
    Thesis advisor: Christou, Christos; Mprezas, Spyridon
    Publication Date: 27-06-2013
    Aim of this thesis is to study and construct a Spring Reverb. The construction lies on the simulation of the sense of space by artificial means, both analog and mechanical. In this particular case, the simulation is utilized ...
  • Constructing and designing an overdrive pedal.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Kakoulakis, Dimitrios
    Thesis advisor: Christou, Christos; Venieris, Emmanouil
    Publication Date: 20-05-2014
    The purpose of this paper is to design an alternative circuit of overdrive. The Transistor that is being overdriven, is tested under several bias voltages, resulting in different operation points. Therefore adding a ...
  • Study and build of monophonic synthesizer with four octave range and two oscillators.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Makrygiannis, Ioannis
    Thesis advisor: Piotogiannakis, Stelios; Christou, Christos
    Publication Date: 2017-12-18
    The aim of this thesis, is the study and the construction of a monophonic synthesizer of four octaves range, with two digital oscillators, a waveshape circuit and analog filters. The circuits of this construction are built ...
  • Study, construction and assessment of a white and pink noise generator.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Nerantzakis, Emmanouil
    Thesis advisor: Piotogiannakis, Stelios; Christou, Christos
    Publication Date: 2017-03-30
    The scope of this thesis is the designing, the study, the construction and the assessment of a white and pink noise generator. The device was designed and constructed exclusively for the purpose of the present thesis. It ...
  • Design, construction and evaluation of an amplifier of acoustic frequency of 100W.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Zeitounian, Petros
    Thesis advisor: Christou, Christos
    Publication Date: 03-04-2013
    The aim of the thesis is the design, construction and evaluation of an audio amplifier with transistor power 100 w, as well as the reference to the principle of operation and its properties. The amplifier increases the ...
  • Complete audio amplifier with AMPL84.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Giovani, Maria
    Thesis advisor: Christos, Christou; Piotogiannakis, Stylianos
    Publication Date: 20-05-2014
    Audio amplifiers consist a great chapter in the field of electronics and interest a lot of manufacturers. There is a huge range of views about the efficiency and their characteristics, in general, which have to do different ...
  • Design and construction of two-way speaker.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Apostolakos, Panagiotis
    Thesis advisor: Karadeloglou, Prodromos; Christou, Christos
    Publication Date: 11-09-2012
    The purpose of this thesis is to construct and study a two-way speaker. The aims were to make clear how it is manufactured, presenting all stages of design and construction details, and running subsequent laboratory studies ...
  • Low distortion audio-range oscillator.

    T.E.I. of Crete, School of Applied Sciences, Department of Music Technology and Acoustics Engineering (in Rethymno)
    Authors: Pirretti, Marios
    Thesis advisor: Venieris, Emmanouil; Christou, Christos
    Publication Date: 11-09-2012
    Objective of this article is to build a low distortion, at the output, oscillator. Its construction is based on the Wien Bridge and phase-shift theory. The oscillator produce a frequency range from 16Hz to 22kHz. This range ...