Sounds Design for landscape public space in urban environment

landscape

1. Soundscape dan Human

2. Sound
Vibrations that travel through the air or another medium and can be
heard when they reach a person's or animal's ear.

3. Hearing VS Listening

4. Hearing VS Listening
•Hear
•perceive with the ear the sound made by (someone or something)
•Listen
•give one's attention to a sound
Hear is physical phenomena, listening is the activity to understand
information in sound
Hear
Effortlessly
Accidental
Sense
Listen
Intentional
Focus
Perceive

5. Type of Listening
•Listening to the Past
•Listening in Search and Listening in Readiness
•Background Listening and Keynote Sound

6. When Human Started to Hear Sound?

7. FetalHearing
4-5
•Cells in embryo start to arrange themselves into baby’s face, brain, nose, ears, and eyes
9
•Indentions appear where baby’s ears will grow
18
•Baby starts to hear sound
24
•Baby is more sensitive to sound
25-26
•Baby responds to noise/voices in the womb
Week

9. Baby’s development (0-3 months)
•react to loud noise, including while breast-or bottle-feeding
•calm down or smile when you speak to him
•recognize your voice
•have different types of crying to signal different needs

10. Baby’s development(4-6 months)
•track you with his eyes
•respond to changes in your tone
•notice toys that make noise
•notice music
•make babbling and gurgling sounds
•laugh

11. Baby’s development(7-12 months)
•play games like peek-a-boo and pat-a-cake
•turn in the direction of sounds
•listen when you’re speaking to him
•understand a few words (water, mama, shoes)
•babble with noticeable groups of sounds
•babble to get attention
•communicate by waving or holding up his arms

12. Human Organs Related to Sound

13. Vocal Organs
This Photoby Unknown Author is licensed under CC BY-NC

14. Ear
This Photoby Unknown Author is licensed under CC BY-SA

15. Brain

16. Sound and Emotion

17. Sound and Emotion:
•Sound ➔Emotion
•Emotion ➔Sound

19. Sound and Meaning

20. Meaning of Sound
•Speech
•Music
•Soundscape
Environment
Emotion
Sound
Source

21. Soundscape

22. Definition
•Soundscape
•acoustic environment as
perceived or experienced
and/or understood by
people, in context
•acoustic environment
•sound from all sound
sources as modified by
the environment
Soundscape
Sound
Sources
Environment
Human
Perception
Context

23. Expectation VS Preference
You come to a Music concert
•What sound do you expect?
•How loud is the
Environment?
•How do you feel?
You come to a Mosque.
•What sound do you expect?
•How loud is the
Environment?
•How do you feel?

25. Methods and Tools to analyse Soundscape

26. Scope of Soundscape Analysis

27. Expectation of sound in a space
•People have their own of expectation of certain place
•Expectation match with what they listen ➔positive perception

28. The Development of Soundscape Research
•1969 Michael Southworth
•1977 Murray Schafer
•1978 Barry Truax
•Draft BS ISO 12913-1
Acoustics -Soundscape
Part

29. Soundscape VS Noise Evaluation

30. Soundscape VS Psychoacoustic
•Psychoacoustic ➔sound character
•Soundscape ➔sound sources + environment

31. The Application of Soundscape Concept

32. Better approach to analyse environmental
sound
Noise measurement at a house at 5.00 show 60 dBAand the source are
roosters

33. Tools to create better sound environment
Which sound source + how loud

34. Tools to create better sound environment
(Viollon, Lavandier, & Drake, 2002)
Addition of bird
song can improve
sound preference

35. Reduce unwanted sound and introduce wanted sound source

36. Tools to analyse the change in environment

37. Tools to identify the how to design a room
Auditorium
Information ➔musical instrument (C80), speech (C50), direction (IACC)
Perception ➔spacious (RT), warm (BR), comfortable sound level (LL)
Standards only available on room for speech/music
Not always suitable for traditional music
How about the other room?
Standards
Soundscape
Sound
Sources
Environment
Human
Perception
Context

38. Sound Does Matter
Tujuan
Memahamisoundscape dariberbagaikotabesardi Indonesia
Mengidentifikasisuaraunikdarikotabesaryang berbedadi Indonesia
Memberikanrekomendasiperbaikanlingkunganakustikurban di Indonesia
Mengapasoundscape di kota-kotadi Indonesia menarik?

39. KonsepPengambilanData
PengukuranKebisingan
Kuisionerdaring
ISO 12913-2

40. SkenarioPengambilandata
•Perwakilanmasing-masing kotaakanmelakukanpengambilandan lokasikelokasiyang
sudahditentukansebelumnya
•Padamasing-masinglokasidiambiltigatitik(lebihboleh) yang kira-kiraagakberbeda
karakternya
•Pada titikyang sudahdipilihdilakukanpengambilandata kebisingandenganSLM
selama10 menit
•Pada saatyang bersamaan, seluruhrespondenmengisikuisionerdaring.
•Setelah kuisionerdaring terisi, salah saturespondenmelakukanperekamanaudio
denganHP selamaminimal duamenit
•Respondenyanglaindapatmengambilfoto-fotodisekitartitikpengukuran
•Isicatatanlapangan

41. Data
Data Objektif
1.Data kebisingandariberbagai
lokasi(Leq10 menit) ➔data dari
SLM yang diambilselama10
menit
2.Rekamanaudiodaritiaplokasi
selama2menit
3.Foto-fototitikpengambilandata
Data Subjektif(diisidi setiaplokasioleh
masing-masing responden)
1.Perasaansaatdilokasi
2.Identifikasisuaraunik
3.Penilaiansumbersuara
1.Bisinglalulintas
2.Bisinglain
3.Aktifitasmanusia
4.Suaraalam
5.Musik
4.Penilaianpersepsi(8 skalastandar)
5.Penilaiankebisingan
6.Penilaiansecaraumum
CatatanLapangan
NamaLokasi:
TitikPengukuran: (1,2,3…)
NamafileSLM:
Nama file WAV:
Keterangan: (hal-halyang penting)

42. Pengambilandata kebisingan
Dipasangpada tripod denganmikrofonsetinggitelingadan terpasangbusa(windshield)
Datadiambilselama10menit
Pengaturanpada laptop
Simpandan Export Data

44. Pengambilandata kebisingan
Simpandan Export Data

45. Pengambilandata Kuisioner
Langsungdidemokan

46. Pengambilanrekamanaudio (SmartRecorder)
File Audio
Storage ➔SmartMob➔SmartRecorder