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Show , . • • I P Ri.ma erit ipflu,s no'msois cte'finitfo, ·reu ~rfrn~ldgil. , Echo Gr~ec} J~, ... ~~~~r .. f!~~, a ~erb~ ~.:t~CtJ~ , idtt;'/~efon.o~-.:nde Latiojs a~ce reddi:iM'iLS{' 'l•'c fo, .n an·t Ja.· . P.o e· c;r L\tttn. l cam,. m• ddo Echo ' modo·· im·aobt ·n em · · ·, VOClSap• l'~ -Jant .. fie Vtrml.. · · . , , &:!) ' • ~ · r :S.axafontJ~t,vO:tiflpuoffi.n/Jt.•efit!tatj,11a{~ · . Ph~~~-'~Ph•~.v.qx reflex~, r~p¢rculfa,_ rec~pr0c.a etiam dicitu·r.hinc ad.jpfiug dcwl,ltJ..Onc-m comnlodws tam tr?,.obre hcc.bit. , . . - ~~cu114~. ~cho enim o.ihil .aliqd.e~i,, qu ;.Hn vo~ ;rtibl.lara, aut modu1~ (usloous re.~~e~us:hoc YtdclJc~c _mod.o.,. cum vox nofita pro lara, ac motu -~e~Js .. q~~uou~r(t:s deJaca., o4tctlo.dac:fte corpori-plano, cauoue ac iat·Js lauJgat~ ())<:cu;rens, itlde pil:r: infl:ar adoofrncc rcllcrtitur. vbi diflin ... ,£Uend.u~._c'-' mte.r ~O'Jlbpm, & Echum... .. . . · . T~roa. Born. bus c~jm c'tl quidc:~ ~or. us rcftxt~s,(ed ob dcf.c6umalicu·J JUS ctrcunfiantJl', ex 'J.S, quz.neceUan.r fun.t .,dE h fi · d fiu r.us & 1 · 0a c1· 1 · · · ... c um per ICien am,cor.• u r en .at us. Echo aut en~ nrc .. , ct . modu1atasdilt.iotte ft' .· ·. r- pne~ ,qu,:l'!v~ces. artJcuJatas,aut· . . · re ItUJ.c. Cu1us na.ruram, vt m.chus. pcrfcruremur a~ ~lmadu~rcJm~s. npo fo~um communi P~ylioi.ogia· , fe~ pra:te,rea opus effCJ. ~:an legtbl:l~ ~..:· Jd.e1~merna: '.at-que ~"eo Imeanbus dem.onfhationibus fubij··l - ere. mol~e Vl e lce.t Qpt•cocuru,, qui vifionis, at que illuminationis nacu· . ram per m, .e as & .a ng.u 1os. optim c. r. 1 J' . . 40 ~nt cxp rear-e. quod fi id cuipiam GO' • ;urn,. at Iniru~m6videacqr,non ta91<;~ I•mpoffibjJe videri debet, cum eoilll..J · · lXC re ouanua · a~ p:r rcflexwnem,.ret1exio autC'm omnis fia~ per Jineas ~ ~ngulo.s.,rnerico e_am lincis, ~ ang ~ J.j~refcrendam effe 1dUximus. fcdi~ p,rums exponenda: fun~ fequences delinition~.S. . . ~ ~arra:Sonorum_ tl1lJO CaoQ~~ nQbis·b.i~ cJl·ornnc ~orpus fonum,aut ·. ,q""n pdCU l l'ic1 em.Hten~, -~ · •' 0, D~~h~1 ·~, 7 · i1 ... :\ lllillnta4inearrclta:fonor;r;fea,ybcat&d~~IC~~tt\:qhMn .~1 itt... . JC!irre~um ptopagatul!." l.t .r: .1~ ( '! ·~ ::,m '· · 'l r: •• ? ·t< v- ~,. •· •1 J t · l t • , ....... d Q!!_qdlpr~~roa.1onui in~etre~a:p.ettto, :ii Jib_ero:t}~quooetf~~~th~a.s 1 "c.atias-diffuod31~!lf' hifcc tatianibusp-.aWrl;fi~;.quatUJroprim~{i~rat>:-e-Xpe .. / deobia ·;. n;am ·mu1tdtmelius ad omnes plagls fonum audimus, cum inter nos .,&(fonGrutn nihil dlrctte interponitur, quod cius direliz ad noi pro. ·duCi:ioni obft:ec1quam cnm quippiam intcrijcicur. Secunda,£cno ipfa idem tmanifeftat, ipfa ctcnitp. nufque rcfQnat, nili vbi vox per Jineam rectam i Sonora adReqeelenserocurrid,vnde poftea rcfiljc. Tercia,ficuti in Jrimine, . !&~vifionc .in confeffb·eft,reftas vndiq; line as dari Q.porcere,quidni et~am i" 1 .fono, &•voce? ~t:ta~=huius rc~ caufa eft, ~uod natura agir per linea'S bre--. ~uitlimas,. breuifiim~ autem funt recaz, ad quafais-plagas enen~antpr. ·Ca:terttm dixi,. (-in loco a pet to, ac libero) quod, vc.v.ulgo notum ells . . {onus, & vox vel tenu1ffima per tubQs, & canales, etiam curuos, ceu per .{onidu·dus, optime d~fertur, ac Iongius quam in ape reo propagacur. hac . rac.ione in .cznacionibu~.concamer~is, in qui bus anguli caui parietu~ 3continuantur ca.uis, aoguJis , qui .per forniccm d·tametral'iter t.ranfccn-. •·dun.t ad oppofitutn angu·lpm parietu·m,.ctiamfi quis fubmi1fc loquatur ia...' ~ vno parietum angulo, ore in aogulum obuerfo , exa.udicar tamcn ab al~ · ;tcro, in alcero aogulo oppolico aufcultante, nihil interim audientibus in .. ~ termedijs. id.mulcis in lqcist:i:cet'expeJiri, fod 1precipo-e c:e1ebris ~ttAu"fa ~ Serenifs. Ducis Mantu-a:. cailfa.eft; qnia v-ox per·angu,lum v·e.Jati per·ca~ ; na.km vnita , &~claufa; afcendit etiam per forni.cis canal~rtl; & ad oppo .. ·. litum:murorum:angulum dc:fcendit, .vbi exaudicnr.' quod fi:4n fofu"ice li~t -.anguti non,catJi; fed conuexi.& prominences , feu ~dfitplanum Iaquearc:. · \'Ox illucotfcndens, .nori vnita pergic, fed Jate¢ifpergirur. JP'.orro hu·iof, modi vocum prop01.gationes, cum non fiant per reflexione·m)inftitut~ era.-. -Ctationi cc:nfendz funt aliena:. · ·· ·· ~~. Sexta. linea Sonora attiuitads,..aetioniftre, ·eft ea fecurfdum 'ft#am fontiS quam Iongiffime propagari poteH; ·a-qualifque ell maximz diftarttiz a Se· ·flOfO ,-ex qu.a fonus eiUS auciri po~eft .. dic:itur:ctiam femidiamcter fph.e~ ~rz. aetioois. . · . · , y • ' • • : .' . _ .Septima. Reflcctens efiomne·corp-us, quodfonumrt;nodulacum;' aut. ar~ ~culat·Um reflc:Cterc poteft ad ipfum Sonorum; ·ad aliufuue quod 'hos ali~ .quand~, & murum & parierem dicemus~ · . · · ·. ' J • ··., Octaua. Sonora linea direti::t, feu incidetrs ·ef~ ·ea, fecund urn quam So~ :mus primus a Sonoro manans recta in obieB:um :~:;suod cor.pus incidit. ·I Nona. linea vocalis rcflexa ctt ea, fecundum'quatn [onus :td obitetum corpus collifvs r.efte·Ciitur. ·~a: om·nia vt prtrbejJer'Cipiantur , pr~no~ . tan'dum eft ' quatuor e«e' qure eadem ratione per Jinea·s intidentcs, . ~ · rtf)exus explicari oporcecrt, lm·nen, & viGone111 ;· fonum; &·auditiol-~rm. d1~uti enim Perlpectiui in . Jvn~inis profclfion·e , & rcf!t:x'iorte cot) fide rant tlincam radiof-am, f~u radium inc:identem , & rt'(exumi in vifi{)h'e'paii.ccr ... .. . · G d g 1. · concip1 unt |