聲音轉(zhuǎn)換工具--螺旋樓梯-SPIRALALALA - singing architecture

斯?jié)蓺J愛樂樂團的標志性螺旋樓梯被重新想象成一種聲音轉(zhuǎn)換工具。
在MDF節(jié)期間，我們將SZZECIN愛樂樂團的標志性螺旋樓梯改為35m長/15m高空間語音轉(zhuǎn)換儀。邀請觀眾們對不同的空間聲音效果進行實驗，這些聲音效果與沿著35m長的軌道上的球的運動同步。互動首先將球插入麥克風。然后錄制開始，錄制的聲音停止后，球被釋放，沿跑道向下滑動。由于定制的帶有紅外傳感器和無線電模塊的閘門，用于錄制的聲音轉(zhuǎn)換與當前的速度和球的位置同步。由于傳感器和微控制器測量球通過閘門的速度，也創(chuàng)造了球后的光軌跡。由于我們使用了五個揚聲器——每層一個，我們也能夠?qū)崿F(xiàn)空間化的聲音創(chuàng)造了聲音“墜落”的錯覺。作為一個最后的觸摸，我們還使用了簡單的投影映射與球的運動同步，使整個事情更可見的人站在愛樂樂團大廳。最后，我們創(chuàng)造了一個有趣的、吸引觀眾的視聽表演，它體現(xiàn)了我們的愿景，即將新媒體藝術(shù)實踐與建筑結(jié)合起來，并通過數(shù)字技術(shù)將生活呼吸到靜態(tài)形式。

The iconic spiral staircase of the Szczecin Philharmonic reimagined as a voice-transforming instrument. During MDF Festival we’ve changed the iconic spiral staircase of the Szczecin Philharmonic into 35m long / 15m high spatial voice-transforming instrument. The audience has been invited to experiment with various spatialised sound effects applied to their vocalisations that were synchronised with the movement of the balls falling along 35m long track. The interaction starts with insertion of the ball into the microphone. Then recording starts and after the recorded sound stops the ball is released to slide down along the track. Thanks to custom built gates with infrared sensors and radio modules the sound transformations applied to the recording were synchronised with the current speed and position of the ball. The light trail following the ball has also been created thanks to the sensors and microcontrollers measuring the speed of the ball passing the gates. Since we were using five speakers – one per floor, we were also able to achieve spatialisation of the sound creating the illusion of the sound “falling” with the ball. As a finishing touch we’ve also used simple projection mapping synchronised with the motion of the ball to make the whole thing more visible for the people standing in the lobby of the Philharmonic. In the end we’ve created a playful and engaging audience-driven audiovisual performance that exemplifies our vision for integrating new media art practice with architecture and breathing the life into static form thanks to digital technology.