Tubos abertos / fechados

Tubos Abertos
Lituus:

http://www.google.com.br/imgres?imgurl=http://jclat.typepad.com/.a/6a00d8341d13c353ef010536bc5458970b-800wi&imgrefurl=http://jclat.typepad.com/think/2009/01/lituus.html&h=400&w=400&sz=6&tbnid=oHjsy7_w4rwQ_M:&tbnh=124&tbnw=124&prev=/images%3Fq%3Dlituus&zoom=1&q=lituus&hl=pt-BR&usg=__hi5RdLu2qSSEdOYHgosFm3CkzC0=&sa=X&ei=tIXJTI3JOcP38Aa08p3GAQ&ved=0CDUQ9QEwBg

Berrante:


http://www.google.com.br/imgres?imgurl=http://www.selariavertentes.com.br/eshop.admin/imagens/selariavertentes/Berrante%25205%2520chifres%2520medios%2520SV3264%2520.JPG&imgrefurl=http://www.pequenasnotaveis.com.br/index.php%3Ftopic%3D2797.2980&h=467&w=605&sz=46&tbnid=42x48lnim_pYhM:&tbnh=104&tbnw=135&prev=/images%3Fq%3Dberrante&zoom=1&q=berrante&hl=pt-BR&usg=__sivqP1l1EuXeUkuTJobr6ZiVLzo=&sa=X&ei=C4bJTOjuAcL68Ab-rNyuAQ&ved=0CDIQ9QEwAw

Trompa:

http://www.google.com.br/imgres?imgurl=http://fsmmachede.com.sapo.pt/Musicos/20050449.jpg&imgrefurl=http://fsmmachede.com.sapo.pt/Musicos/calendar.htm&usg=__BsO56-WCW5ZDqqe7K_lwFAXNbnk=&h=484&w=405&sz=36&hl=pt-br&start=0&zoom=1&tbnid=eJj_Y6GVeexegM:&tbnh=146&tbnw=113&prev=/images%3Fq%3Dtrompa%26um%3D1%26hl%3Dpt-br%26sa%3DX%26biw%3D1004%26bih%3D610%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=124&vpy=56&dur=1359&hovh=245&hovw=205&tx=115&ty=126&ei=-YLJTMaYI4W8lQf2s_2NAQ&oei=-YLJTMaYI4W8lQf2s_2NAQ&esq=1&page=1&ndsp=15&ved=1t:429,r:0,s:0

Tubos Fechados:
Flauta pã:

http://www.google.com.br/imgres?imgurl=http://www.imagick.org.br/pagmag/themas2/imageN8T.JPG&imgrefurl=http://www.imagick.org.br/pagmag/themas2/flautas.html&h=356&w=459&sz=25&tbnid=54SbyrUo9WI9BM:&tbnh=99&tbnw=128&prev=/images%3Fq%3Dflauta%2Bp%25C3%25A3&zoom=1&q=flauta+p%C3%A3&hl=pt-BR&usg=__chCnTnUqGspKUTwCOq85Jl3EKxw=&sa=X&ei=PIXJTL-nAcK88gbg6MS_AQ&ved=0CCEQ9QEwAg

Clarineta:


http://www.google.com.br/imgres?imgurl=http://i.s8.com.br/images/musical/cover/img6/1019256_4.jpg&imgrefurl=http://www.submarino.com.br/produto/32/1019256/%3Ffranq%3D259491&usg=__AOoBO3FxF0Roe88MRnXY-SYuJyg=&h=500&w=400&sz=8&hl=pt-br&start=9&zoom=1&tbnid=COWzlWBR3S8HDM:&tbnh=130&tbnw=104&prev=/images%3Fq%3Dclarineta%26um%3D1%26hl%3Dpt-br%26sa%3DG%26biw%3D1004%26bih%3D610%26tbs%3Disch:1&um=1&itbs=1

apito:

http://www.google.com.br/imgres?imgurl=https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQnKrkMInjhMhAaBhHcMkjw-8UNo2tF-inFAcLCHTnF-Kauk_VmizFdJSsm9ZuPORg03PD1I2g40QhSVD5xNcUQLsUPXK9Q-Beat9ZcYsUQnk79ecvpw7NAhB-znVzzpRV5WwYHXYgE9pC/s400/apito_dourado%255B1%255D.jpg&imgrefurl=http://circo-portugal.blogspot.com/2010/01/apito-dourado-quem-tem-capa-sempre.html&usg=__G4KcsS3xzBzv7WNG6FI5wjEFsMw=&h=380&w=380&sz=21&hl=pt-br&start=1&zoom=1&tbnid=-EPLI0FDRRY2NM:&tbnh=123&tbnw=123&prev=/images%3Fq%3Dapito%26um%3D1%26hl%3Dpt-br%26biw%3D1004%26bih%3D610%26tbs%3Disch:1&um=1&itbs=1