Aplikacija uglaševanja klarineta na računalniku Raspberry Pi

diplomsko delo

Anže Prelovšek (Author), Aleš Holobar (Mentor)

Abstract

V tej diplomski nalogi opisujemo izdelavo aplikacije za uglaševanje klarineta z uporabo računalnika Raspberry Pi. Spoznamo uglaševanje klarineta, uporabo zvočne analize nad realnočasovnim zvokom, uporabo priključkov GPIO za povezovanje zunanjih naprav, prenos podatkov po protokolu UART in zajem zvoka po protokolu I2S. Aplikacija je napisana v programskem jeziku Python, njen vizualni izgled pa v jeziku C#. Aplikacija za uglaševanje klarineta je namenjena domači uporabi, saj za delovanje potrebuje povezavo z osebnim računalnikom, ne pa internetne povezave. V primeru, ko naše glasbilo ni uglašeno, nam aplikacija poda informacijo o stanju intonacije našega glasbila in jo primerja z želenim tonom. Prav tako lahko vidimo prikaz dejanske frekvence, zaigrane na glasbilo. Podani so tudi nasveti za uglasitev.

Keywords

računalnik Raspberry Pi;klarinet;uglaševanje;zvočna analiza;aplikacije;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[A. Prelovšek]
UDC:	004.9:004.523(043.2)
COBISS:	27051011
Views:	849
Downloads:	104
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Application for clarinet tuning on Raspberry Pi computer
Secondary abstract:	In this thesis we describe an application for clarinet tuning on a Raspberry pi computer. We get to know the theory behind the clarinet tuning, realtime sound analysis, GPIO inputs for connecting external devices, data transfer over UART protocol and sound capture over I2S protocol. Application is implemented in Python programming language whereas its user interface is coded in C# language. Application for clarinet tuning is meant for home use, as it needs a personal computer connection but it does not need an internet connection. In a scenario where our instrument is out of tune, the application provides us with the intonation of the instrument and compares it to the desired tone. The application displays the actual frequency of played tone as well and it also provides tips for further tuning.
Secondary keywords:	Raspberry Pi;clarinet;sound analysis;tuning;application;
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Računalništvo in informacijske tehnologije
Pages:	VII, 33 str.
ID:	11655885