Akustika klavira

undergraduate thesis

• Title (english): Acoustics of piano
• Author: Ivan Bebić
• Mentor: Antonio Petošić (mentor)
• Committee member: Antonio Petošić (predsjednik povjerenstva)
• Committee member: Sanja Grubeša (član povjerenstva)
• Committee member: Ivan Đurek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2014-09-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Tema ovog rada je akustika klavira. Današnji klavir se razvio iz nekoliko instrumenata kao što su: polikord, čembalo, klavikord te fortepiano. Klavir je osjetljiv i složen mehanizam. Definiran je princip funkcioniranja klavirske mehanike, utjecaj batića na žicu te ostale elemente. Osvrt na materijal izrade te na veličine klavira.
Frekvencijski osvrt na ugađanje i harmonike. Izvedena su mjerenja te su, koristeći software Adobe Audition analizirana s obzirom na glasnoću i frekvencijski sadržaj.

Abstract (english)

The subject of this study is piano acoustics. Modern-day piano has developed from many instrument such as: polychord, harpsichord, clavichord and fortepiano. The piano has a delicate and complicated mechanism. In this study is defined how the mechanism functions, effect the hammer has on the string and other elements. There is also detailed insight into the material which is used in manufacturing of the piano. Important part is tuning. After the measurements, there is a frequency analasys, done... More by using software Adobe Audition. There are two main parameters: frequency and loudness. Less

• Keywords: klavir; akustika; frekvencija; glasnoća; alikvotni ton; harmonik; interval
• Keywords (english): piano; acoustics; frequency; loudness; overtone; harmonic; interval
• Language: croatian
• URN:NBN: urn:nbn:hr:168:471267
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-05 17:25:55