Essays about: "ljudkvalitet"

Showing result 11 - 15 of 17 essays containing the word ljudkvalitet.

  1. 11. Generating Ergonomic Fingerings forPiano

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Mikael Andersson; Mira Yao Håkansson; [2014]
    Keywords : ;

    Abstract : Genomtänkta fingersättningar är användbara för att kunna spela ett instrument väl, och bidrar till att förbättra både flexibilitet och ljudkvalitet. Denna studie utforskade möjligheterna att med hjälp av en uppsättning regler generera ergonomiska fingersättningar för piano, för monofoniska melodier. READ MORE

  3. 12. Sound Source Localization and Beamforming for Teleconferencing Solutions

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Angelica Kjellson; [2014]
    Keywords : statistical digital signal processing; microphone array signal processing; sound source localization SSL ; beamforming; uniform circular array UCA ; teleconferencing;

    Abstract : In teleconferencing the audio quality is key to conducting successful meetings. The conference room setting imposes various challenges on the speech signal processing, such as noise and interfering signals, reverberation, or participants positioned far from the telephone unit. READ MORE

  4. 13. Linearisation of micro loudspeakers using adaptive control

    University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska högskolan; Linköpings universitet/Institutionen för systemteknik

    Author : Ylva Björk; Ebba Wilhelmsson; [2014]
    Keywords : nonlinear control; loudspeaker; distortion; linearisation; Thiele-Small; Hammerstein-Wiener;

    Abstract : Loudspeakers were invented over 150 years ago, but the loudspeakers used todayare still based on the same ideas. Traditionally, good sound quality has been obtainedby using expensive materials in the loudspeakers and by allowing themto be big. READ MORE

  5. 14. Speech Enhancement in Hands-Free Device (Hearing Aid) with emphasis on Elko's Beamformer

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : TELAGAREDDI S N U V RAMESH; [2012]
    Keywords : Speech Enhancement; Speech intelligibility; Speech Communication and Beamforming ;

    Abstract : In general, an uncontrolled environment may contain degradation components like background noise, speech from other speakers etc. along with required speech components. It is very tough to concentrate only on speech signals in presence of background noise for normal listeners and hearing impaired persons. READ MORE

  6. 15. Ljudinstallationer i Sveriges utemiljö

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Thomas Erlandsson; [2010]
    Keywords : Landskapsarkitektur; Ljud; Ljudinstallationer; Ljudkonst; Ljudkvalitet; Ljudlandskap; Ljudlekredskap; Ljudmiljö;

    Abstract : When visiting Scaniaparken in Malmö you have the possibility of listening to music streaming out of grass-covered hills. In Helsingborg children can compose their own music and play for their friends on the playground. On a square in Nacka Strand you can hear birds singing in the quiet intervals of traffic. READ MORE