The chance of meeting you and me that you are my soulmate is 1 in 65 hundred million..
I'm waiting for you_
When you willing to do something the Luck is going to follow you.
The equivalent rectangular bandwidth or ERB is a measure used in psychoacoustics, which gives an approximation to the bandwidths of the filters in human hearing, using the unrealistic but convenient simplification of modeling the filters as rectangular band-pass filters.
Researchers have derived a differential equation giving the ERB value v in Hz of a human auditory filter with a center frequency of f kHz
Solving this equation gives roughly the following relation between the ERB value v and the frequency f in Hz:
Or the converse:
A newer approximation is
심리음향에서 다뤄지는 equivalent rectangular bandwidth.. critical band와 같이 확인할 것..
사람이 구별할 수 있는 소리의 최소 단위에 대한 부분이 거론되며, 사람이 청감으로 변화를 느끼는 것은 1옥타브에 50피치 이상이 변해야 알수 있다.
ex) 1000Hz - 1100Hz : 100Hz의 변화 vs 100Hz - 200Hz : 100Hz의 변화
둘다 100Hz의 변화 이지만 옥타브 변화가 Log스케일이기 때문에 100Hz의 log 1옥타브 200Hz..
즉 저역에서는 알아듣기 쉽지만 고역에서는 알아듣기 어렵다.
따라서 아날라이저르르 사용할 때 고주파를 중심으로 사용할지 저주파를 중심으로 사용할지 결정해야 한다.
50개의 측정 포인트가 있다면 사람의 청감과 비슷!
나를 더 감동시킨건.. 저 부부의 알음다운 삶이었다.
참 바람직한 부부라는 생각이 들었다.
세계를 저렇게 여행다니며 일하면.. 할만 하겠구나.. 싶었다.
낯선곳에서의 생활들은 부부가 더욱 가까워 지게 만들어 주고 특별한 관계를 만들어 주는 원동력이 되진 않았을까.. 생각했다.
흡~ 부러웠다..
가를칠때.. 그 진지함은 살벌할 만큼이지만, 그 안에 요소요소 위트있음이 좋다.
여유있는 자의 모습이 이런 것이구나.. 생각 한다.
아.. 여유있는 사람은 이렇게 풀고 또 풀어도 마르지 않는 샘처럼 새로운 것들을 습득하고 또 나누는구나.. 생각한다.
내가 좋아하는 말..
공부해서 남주자..를 몸소 실천하시는 분..
INDONESIA : Located in Embong Malang in eastern Java, the Empire Palace is a multi-functional venue that is used for events as diverse as worship, wedding parties and corporate product launches.
The management team recently consulted Surabaya-based Melodia Sound & Lighting System on a new sound system to meet its many requirements.
A new Outline Audio MiniCOM.P.A.S.S system has ensured that live performance, playback and speech reinforcement have all been greatly improved. Twelve MiniCOM.P.A.S.S cabinets have been ceiling suspended in LR configurations and supplemented by a two per side Subtech 218SP subwoofer system, while delays are provided by Outline DVS12 speakers. Array configurations were determined using Outline Diva software, and this modeling helped to determine the eventual speaker positions chosen by Melodia systems engineer Budihardjo Sutanto and his team. In addition, Melodia Sound & Lighting System’s supplied Outline H.A.R.D 115SP stage monitors together with YAMAHA PM5D and IM8 consoles for FOH and monitors respectively.
‘We used and asymmetrical horizontal coverage pattern to change the reverberant nature of the venue’
Mr. Sutanto explained. ‘Diva works very well for us, and the services that are now conducted in the Malang Church have been a tremendous success, for which the hotel management team has congratulated us on the system that we supplied and installed. The MiniCOM.P.A.S.S system is a compact, lightweight and active speaker, which provides high-fidelity sound characteristics. Venues here in Indonesia really like it as it offers a plug-and-play solution with an ease of set-up’
Melodia Sound & Lighting System is a division of Melodia Musik, serving the entertainment, event production, and commercial installation markets throughout Indonesia.
The L-ACOUSTICS 8XTi and 12 XTi coaxial enclosures are primarily engineered for the fixed installation market. Taking on the electro-acoustic design of the established XT series, the 8XTi and 12XTi feature a streamlined cabinetry and discrete rigging which can be colour-matched according to architect specifications. The XTi series can be acoustically and mechanically modelled using the proprietary SOUNDVISION 3D simulation software or with the EASE®/CATT® data for acoustic design consultants. The XTi series bring cost-effectiveness and flexibility for installation projects thanks to a rationalized production and the implementation of the hybrid and flat presets in the new LA-Network Manager 1.2.
The XTi series point-source technology is suited to distributed applications in semi-reverberant spaces where a single reflected source offers a more coherent radiation field with less reflected virtual sources than a dual horn-woofer combination. Point-source systems are also adapted to proximity applications such as stage monitoring, front-fills and under-balcony fills. The result is natural, studio monitor sound quality and the aural sensation of transparent sound.
The 8XTi and 12 XTi are available as plug and play solutions with LA4 and LA8 amplified controllers. These come with a complete set of dedicated preset libraries, providing the sound designer with total creative freedom for any conceivable application in theatres, clubs, concert halls, broadcast and multipurpose facilities for FOH, fill and monitor modes. The integrated package offers contractors a high amplifier density, high efficiency for lower power consumption and less heat, and a fast and easy set-up. Finally it ensures performance consistency, predictability and the best possible component protection.
Additionally, the LA4/8 makes the design of complex and sophisticated control systems possible with the integration of an Ethernet-based network capability which allows for the simultaneous networking of up to 253 units. The L-ACOUSTICS® LA NETWORK MANAGER software offers real-time remote control and monitoring of the amplified controllers via a user-friendly and intuitive graphic interface.
Shipping: December 2009
Maroon grey RAL 8019 and white RAL 9010 available as standard colours
RAL custom colour program
List price TBA
About Coaxial Technology
By superimposing HF and LF acoustic centres in a coaxial design, a virtual point source brings significantly improved radiation characteristics. This is particularly valuable in distributed sound reinforcement applications where most listeners are located off the system axis. As the sound field of coaxial enclosures is stable over the entire frequency spectrum and in all directions, all listeners benefit from an even sonic performance within the enclosure beamwidth.
The coaxial technology has demonstrated numerous advantages over classic two-way systems which typically suffer from destructive interference around the crossover point, resulting in lobing and uneven frequency and power response. The single point-source radiation yields excellent phase response, total wavefront coherency at all frequencies, and axi-symetrical directivity which produces identical coverage patterns in both the horizontal and vertical planes.
2009년 5월 26~29일까지 코엑스에서 있었던 KOBA SHOW_ 많은 사람들을 만날 수 있는 좋은 시간이다. 꼭 만나야 할 사람들도 이 자리에서 만났고, 혹은 한동안 보지 못했던 사람도 만났다. 1년에 한번은 어쨌던 이 바닥 인사 드려야 할 사람들을 부담없이 만날 수 있는 좋은 자리_
실질적인 커스터머도 있었고, 혹은 그냥 인간적으로 만나고 싶었던 사람도 있었고, 어쨌든 참 좋은 시간이었다. 비록 다리는 다쳤지만.. ㅠ.ㅠ
할일이 많구나.. 이번 KOBA사진은 온통 우리 부스 사진 뿐이지만_ ㅋㅋ 그럼 어때? ^^
이번 전시와 시연은 OUTLINE의 대세였다규~~~ ^^
