Surround sound

``````````````````````.......,,,,,,,,,,,,,,,,,,,,,::::::::::::::````````````````
`````````````````````.......,.,,::,,,,,,,,,,,,,::,,,,::::::::::::```````````````
`````````````````````........,,,`:,,,,,,,,:,,:,,:::::,:::::::::::,``````````````
`````````````````````......,.,,;::,,,,,,,,,,:,,,,::'';::;:::::;:;;``````````````
`````````````````````.......,,,,,,,,,,,,,,,,,,;;:::,,.::.:;::::::;,`````````````
`````````````````````.`.....,,,,,,,,,,,,,,,';,```,,.,.,:;;;;;+;::;;`````````````
````````````````````.``.,..,,,.,,,,,,,,,,;,`,.,.,:;+;::::;;;:::,:;;.````````````
````````````````````..``.:,,.,,,,,,,,,',,.`,`:';:,,:,':;:;;';;,;..:.````````````
````````````````````,..`.`'.,,,,,,,,'..`,,;:,:,,.,.,::::;;,;;.;;;,:..```````````
```````````````````.,..,```;,,,,,,',.,.,;,,;.:,:;,:..,,`:.::,::;:;+...``````````
````````````````````.,:.:`.`;,,,',.,,,;,::,::,::.::`::,:,,,;;,,';;;...``````````
```````````````````,:.`:.:`..,',....;,;;``:;,,::,.:.:;:,::.;:.,::.:...``````````
``````````````````,..,:::;+;;:::::,,,:;::;,,':::::'.::':,,,`,..,;,,....`````````
`````````````````,,::;++'+''::,,:;;+;'++'::,::::;';.:,;,::;.:::;;:;....`````````
````````````````,@+,,:;''##+;;::;;'++##;;+###+';;:..;,;,:,:...,:.::....`````````
````````````````+##,,:::'#@##@@@@####@@@@@@@@#@@@@@@@.;,,,::,:,,.,;....`````````
````````````````####,,:;+##+##@@@@#++++#@@@@@#@@@@@@##;,,;:,::',.;:....`````````
````````````````####;:''#@#########+++++@#@#@#@@@@@@+#+;;'+';;,;:;;...``````````
````````````````#@##':++++#+##;##+#@++++@#@######@@@@@#@.::.:::;,,,...``````````
````````````````:@##+:'+@#@+#+''####@##########@##@@@####,:..::,:.,...``````````
`````````````````#'##'+@@#@+@;;;#####@@#+######@#@@@@#';;;;;:;;:'':...``````````
`````````````````#;##+'@@###+,::;######@@@#######@@@@;;;::,;:::;:;;....`````````
`````````````````;'+#++#@##@:,::;########@@@#####@@#:::::,.,;:::;:;....`````````
```````````````````,+'++++#+,,::;;+#######@@####@+;:::;::,.,;;;:;;;....`````````
```````````````````,,:;;;;;:.,::;;'++++####+++';;:::;:;;::,,:';;:::....`````````
```````````````````,,::::;:.,,:::;;;;';;;;;::::;::::;;;;;:;::;':;;:....`````````
```````````````````,,.,,,:,..,:::;:;:;;;;;;:,::::::;;;;;:::::;;::;;....`````````
```````````````````,,.,,,:...,,,:;:;;;:::::::,::::::;;;;:::,,::;::;;:..`````````
```````````````````,,,,,,:..,,,,:::;;;:::,,,,:::;;;:;;;;:::,,;:';::;;:.`````````
```````````````````,,,,,:...,,,:::::::;::,,,,::::;:;;;;;;::,:::';;:::,,`````````
```````````````````,,,,:;,,,,:::::::::::,,,,:::::;::;;;;;:,:;;;::;;:::,`````````
```````````````````,,,,:;:::,::;;;::::,::,,:::::::::;;;;;:,:;:::';;:,::`````````
```````````````````,,,,:;,,.,,::::::,:,::,,,:::::::::;;;;::::::;;;;,,::`````````
```````````````````,,,,;,,,..,:,,,,,,,:::::::::,:::::;;;::;:::::;::,,:,..```````
```````````````````,,,:;,,`..,,,,,,,.,,,:::,::;,::::;;;;::;;::::':;,,:....``````
```````````````````,,,::..``....,,..,,,,::;,::;:,::::;;;::::::::;:;:,:,...``````
```````````````````,,,,.```.....,....,,.,,,:,,::::::;;;;;;;:::;;::;:,::...``````
```````````````````,,.````......,.,.,.,..,,:,::;::::;;;;;;'';'+;:,;:,,:...``````
```````````````````,,``..:;':,;;'::;;,,...,,:,:;::::;;;;;;';''+;,,;:,,:...``````
```````````````````..``.:;'+:,...,,:::'',...,,:;,::;;;;;;;';''+;,,::,,,...``````
``````````````````````..::;;;++''';;;;;;;,...,::::;;;;;;;;;;;'+:,,::,,:...``````
```````````````````````,::,,,,,::,,,,:::::...,,:::;;;;;;;;;;''':,.;:,:.....`````
``````````````````````.,:,,,,:,::::,:::::,,`..,,::;;;;;;;;;;''':,.:;:......`````
``````````````````````.,:,,,::::::::::::::..`.,,::;;;';;;;;;''':,.:;:......`````
``````````````````````.,:,,,,:::::,:,:::::....,:::'';;;;;;;;''':,.,;;:.....`````
```````````````````````.,,,,,,,::::,,,:::,``...,:;'';';;;;;;;'':,.,:;;.....`````
```````````````````````,,,,,,:,,,:::,,:,:,.`..,::;;;';;;;;;;;'':,.,:;;.....`````
```````````````````````.,,,,,,,,,,,,:::,:,.``.,:;;;';;;:;;;;;;';,,,::,.....`````
```````````````````````.,,,,,,,,,,,,:::,:,```.,:;;;';;:;;;;;;;';:,,,:.....``````
```````````````````````.,,,.,,,,,::,:::::,``..,:;;';;;:;;;;;;;;':,,,,.....``````
``````````````````````..,,,.,,,,,,,:::::::..,::;';';:::;;;;;;;:':,,,......``````
``````````````````````..,,,,,,,,,::::,:::;,:::;';';::::;;;;;;',';:,,,.....``````
```````````````````````.,,,:::,:,,::,:::;;;::;;;;;;::;;;;;;;;';;'::,,,....``````
```````````````````````..:::::::;;;:;::;;';;;;;;;;:::;;;;;;;'';;';:,,,,...``````
```````````````````````..,:;;;:;;;';;;;''';;;;;;;;:;;;;;;;;',';##+::,,,,..``````
```````````````````````...:;;;''';''''''';;;;;;';;:;;;;;;;'+;'@@##;:,,:::,.`````
```````````````````````...,:;;;'''''''';;;;;;'';;;;;;;;;;;;;#@##@#+:::,:'+,.````
````````````````````````...::;;;''''''';'';;;;;:;;;;;;;;;,:+@@##@@@#@#;+#@+:.```
``````````````````````````.:;::;''';';;''''';;;;;;;;;;;;''#@@@@@##@@@@######+.``
``````````````````````````.:;;:;'';;;;';;;;;;;;;;;';;;;#+'@@@@@##@############+.
```````````````````````````::;::;;;:;;;;;;;;;;;;;;:;'#:+.@@@@#@@@###############
```````````````````````````:::;:;::;;;;;;;;;;;;;;'#@@+;;@@@@###@################
`````````````````````````.;::;;;;;:;;;;;;;;;;'+@@@@@#'+;@@####@##@##############
```````````````````````.;++;;:;:;;;;';;;;'#@@@@@@@@@:;:@@##@####################
`````````````````````.'+++:##+';'''+##@@@@@@@@@@@@@;#'@@###@@@##################
````````````````````,++++:,####@@@@@@@@@@@@@@@@@@@;;'@@@########################
``````````````````.;##++':+####@@@@@@#####@@###@##:,#@@@########################
`````````````````:++##++,+###################@###:;+@@##########################
``````````````..;+###++.;##################@##@#:`.@############################
````````````.'+'+###++':#######################:;,@#############################
``````````.;++++###+++;:+#####################:,;###############################
`````````.+++++####++;;####+#+###############+.,:###############################
````````.+++######+#+.########'##############.:#################################
```````.+#+######++#.,###+#++###+#+#########;,;#################################
```````;#########+#'.+##+#+##'#############:''##################################