The Fifth International Symposium on Traditional Polyphony ...
Share Embed Flag
Download ePaper

The Fifth International Symposium on Traditional Polyphony ...

The Fifth International Symposium on Traditional Polyphony ... The Fifth International Symposium on Traditional Polyphony ...

polyphony.ge
from polyphony.ge More from this publisher
06.05.2013 Views

518 morimoto masako, honda manabu, niSina emi, kavai norie, oohaSi cutomu 2004). pirvelyovlisa, gamovcadeT momRerlis Cawerili xmis monacemebi DAQ Card-6062E-is ga– moyenebiT da misi mowyobilobis programuli uzrunvelyofiT (National Instruments Co., Austin, USA), pirobiTi sixSiriT 250 kHz. yoveli 20-msec droisaTvis, 10 msec–is nawilobrivi damTx– veviT, xmis monacemebis siZlieris speqtri gamovTvaleT maqsimaluri enTropiis meTodiT, romelic, rogorc cnobilia, mosaxerxebelia swored mokle periodis monacemebis zusti speqtruli SefasebisaTvis. sixSiris rezolucia iyo 500 Hz. Sefasebuli simZlavris speqtri demonstrirebuli iyo samganzomilebian erTobliobaSi. speqtruli Sefaseba da samgan– zomilebiani gamosaxuleba Seqmna MATLAB-ma (ong>Theong> MathWorks, Inc., Natick, USA). Semdeg, Cven gamovimuSaveT ori indeqsi, romelmac, saSualeba mogvca, raodenobrivad Segvefasebina bgeris speqtris rxevis sirTule. pirveli indeqsi, saxelwodebiT ME _ speqtris jamuri pirveli rigis diferencialuri varireba [ong>Theong> Summed First Order Differential Variation of ME Spectra (1st-SDVM)] (sur. 1), sazRvravda ME speqtris droiTi rxevis raodenobas. ME speqtri, romelic 500 Hz rezoluciis sixSiriT, yovel 10 msec–Si ixazeboda, diferencirebuli iyo droiTi mimarTulebiT. kerZod ki, pirveli rigis diferenciali garkveuli simZlavrisa da Semdgomi simZlavris speqtris TiToeul sixSires Soris, gamoTvlili iyo dB-Si. pirveli diferencialebis absoluturi Rirebulebebi, kerZod ki, gansxvavebis xarisxi simZlavreSi (aRmasvlisa da daRmasvlis TvalsazrisiT), Sejamda yvela sixSiris gadakveTaze – 0-dan 48 kHz-mde. Semdeg, SevajameT mniSvnelobebi, romlebSic gaerTianda 500 msec-is ganmavlobaSi gaanali-zebuli yvela monacemi da warmodgenilia, rogorc 1st-SDVM. es indeqsi warmoadgens ara mxolod mcire cvlilebebs makrodroiT doneze, musikaluri bgerebis Sesabamisad, aramed, mikrodroiT doneze _ ufro kompleqsur da rTul cvlilebebsac, romelic ver daxasiaTdeba iseTi musikaluri niSnebiT, rogoricaa reverberacia da ataka. miuxedavad imisa, rom 1 SDVM asaxavs cvlilebebs simZlavris speqtrSi, is ar asaxavs cvlilebebis kompleqsurobas. sxva sityvebiT rom vTqvaT, 1 SDVM gviCvenebs udides sidi– des Tanabari aRmasvlis, Tanabari daRmasvlisa Tu uecari cvlilebebis SemTxvevaSi, rac Seesatyviseba musikaluri bgeris did cvlilebebs. mikrodroiT doneze simZlavris speqt– ris kompleqsuri cvlilebebis SefasebisTvis, kerZod ki, simZlavris speqtris arealSi sir– Tulis SefasebisTvis, Cven, aseve, gamovimuSaveT ME – speqtris jamuri meore rigis dife– rencialuri varireba [ong>Theong> Summed Second Order Differential Variation of ME Spectra (2 SDVM)] (sur. 2). 1 SDVM–is msgavsad, meore rigis diferencialebi gamovTvaleT da maTi absoluturi mni– Svneloba SevajameT yvela sixSiris rigSi 0-dan 48 kHz–mde droiT periodSi 500 msec. 3. Sedegebi suraTi 3 gviCvenebs qarTuli tradiciuli mravalxmianobis solo simRerisa da saopero solo simReris ME speqtrul Slas. tradiciuli qarTuli sasimRero xma Seicavs mdidar, smeniT araaRqmad maRali sixSiris komponents 40 kHz-ze zeviT. damatebiT, sanam ZiriTadi tonaloba grZeldeba, xmiT araaRqmadi maRali sixSiris komponenti ar aris uZravi da icv– leba rTuli gziT. amis sapirispirod, sasimRero xma bel canto ar Seicavs smeniT araaRqmad maRali sixSiris komponents da xasiaTdeba simZlavris speqtris perioduli cvlilebiT smeniT aRqmad rigSi, rac sawyiss iRebs vibratodan. suraTi 4 gviCvenebs qarTuli da bel canto-s simReris 1 SDVM da 2 SDVM-s. orive indeqsi cxadyofs met simZlavres qarTul simReraSi, vidre bel canto -Si; es adasturebs ideas, romlis

qarTuli tradiciuli mravalxmianobis bgeriTi struqturis kvleva: rxevis struqturis raodenobrivi analizi 519 Tanaxmadac, tradiciuli qarTuli simRera xasiaTdeba ufro kompleqsuri simZlavris speq– truli cvalebadobiT. suraTi 5 gviCvenebs ME speqtrul Slas qarTuli tradiciuli mravalxmianobis solo simRerasa da trioSi. trios simReris nimuSad Cven gamoviyeneT xasanbegura. trios simRera, solo simRerasTan SedarebiT, Seicavs ufro met smeniT araaRqmad maRali sixSiris kompo– nents. davZenT, rom trioSi speqtruli cvalebadoba ufro metad TvalSisacemia. suraTi 6 gviCvenebs solo simRerasTan SedarebiT udides 1 SDVM da 2 SDVM. trios simReraSi. miRe– buli SedegiT, savaraudoa, rom qarTul tradiciul polifoniaSi sami momRerlis xmis es kombinacia, solo simRerasTan SedarebiT, metad kompleqsur, rTul rxevebs warmoqmnis bge– ris struqturaSi. 4. msjeloba winamdebare gamokvlevaSi, bgeris struqturis rxevis raodenobrivi SefasebisTvis, Sevq– meniT indeqsebi ME speqtruli Slis meTodis gamoyenebiT, romelic Cven manamde SevimuSaveT. 1 SDVM warmoadgens indeqss, romelic Seicavs araTanabar cvlilebebs makrodroiT done–ze, rac Seesabameba musikalur bgerebs; da mikrodroiT doneze, romelic ukavSirdeba rever– beraciasa da atakas. meore mxriv, 2 SDVM ufro specifikurad asaxavs rxevis sirTules ME speqtrul SlaSi mikrodroiT doneze. indeqsebis gamoyenebiT, Cven SevadareT qarTuli tradiculi simRera da bel canto-s simRe– ra (orive SemTxvevaSi solo nimuSebi) da aRmovaCineT, rom 1 da 2 SDVM-dan, oriveSi, qarTul tradiciul simReras meti sidide aqvs, vidre bel canto simReras. davZenT, rom msgavsi sirTule kidev ufro gaZlierebulia trios simReraSi, sadac sami gansxvavebuli sasimRero xma ur– TierTqmedebs. gaanalizebuli periodebi winamdebare kvlevaSi Seesabameba erT musikalur bgeras da Sesabamisad, ar Seicavs cvlilebas musikalur intervalSi. vinaidan bel canto sim– Rera Seicavs vibratos, ME spetruli arealis araTanabari cvlileba smenad rigSi 20 kHz-is dabla ufro naTelia, gamokveTilia, vidre qarTuli simReris vizualur gamokvlevaSi. miu– xedavad amisa, orive _ 1 da 2 SDVM gviCvnebs udides Rirebulebas qarTul tradiciul simRe– raSi ufro metad, vidre bel canto-Si. aqedan SeiZleba vivaraudoT, rom qarTuli tradiciuli simRera Seicavs ukiduresad mdidar rxevaTa struqturas mikrodroiT domenSi, romelic aRemateba bel canto-s simRerisTvis maxasiaTebeli simZlavris speqtris martiv, periodul cvli– lebebs. qarTuli tadiciuli simReris bgeris struqturis daxasiaTeba zustad Seesabameba ooha– Sis mier SemoTavazebul, musikis biologiur koncefcias; avtoris mtkicebiT, musikis Sina– ganad damaxasiaTebeli Tvisebaa mikrodroiT doneze misi meryevi, mudmivad cvalebadi infor– maciuli struqtura. musikis dasavleTevropuli koncefciis Tanaxmad, musika xasiaTdeba artikulaciuri musikaluri tonebiT myari, ucvleli bgeris signalis struqturiT, rogorc ZiriTadi komponentiT; aseve, musika da musikaluri partitura erTmaneTs emTxveva. xolo rogorc qarTvelebi amboben, kargi qarTveli folkloruli momRerali orjer erTnairad arasdros mReris frazas (Teach Yourself Georgian Folk Songs - Megrelian song, 2008). sainteresoa, rom aradasavlur sasimRero stilebSi, qarTuli simReris CaTvliT, ZiriTadi tendenciaa, kom– pozitoris mier Seqmnil musikalur partiturasTan SedarebiT, didi mniSvneloba mieni– Wos momRerlis improvizacias. mikrodroiT doneze, bgeris struqturis ukiduresad kom–

qarTuli tradiciuli mravalxmianobis bgeriTi<br />

struqturis kvleva: rxevis struqturis raodenobrivi analizi<br />

519<br />

Tanaxmadac, tradiciuli qarTuli simRera xasiaTdeba ufro kompleqsuri simZlavris speq–<br />

truli cvalebadobiT.<br />

suraTi 5 gviCvenebs ME speqtrul Slas qarTuli tradiciuli mravalxmianobis solo<br />

simRerasa da trioSi. trios simReris nimuSad Cven gamoviyeneT xasanbegura. trios simRera,<br />

solo simRerasTan SedarebiT, Seicavs ufro met smeniT araaRqmad maRali sixSiris kompo–<br />

nents. davZenT, rom trioSi speqtruli cvalebadoba ufro metad TvalSisacemia. suraTi 6<br />

gviCvenebs solo simRerasTan SedarebiT udides 1 SDVM da 2 SDVM. trios simReraSi. miRe–<br />

buli SedegiT, savaraudoa, rom qarTul tradiciul polif<strong>on</strong>iaSi sami momRerlis xmis es<br />

kombinacia, solo simRerasTan SedarebiT, metad kompleqsur, rTul rxevebs warmoqmnis bge–<br />

ris struqturaSi.<br />

4. msjeloba<br />

winamdebare gamokvlevaSi, bgeris struqturis rxevis raodenobrivi SefasebisTvis, Sevq–<br />

meniT indeqsebi ME speqtruli Slis meTodis gamoyenebiT, romelic Cven manamde SevimuSaveT.<br />

1 SDVM warmoadgens indeqss, romelic Seicavs araTanabar cvlilebebs makrodroiT d<strong>on</strong>e–ze,<br />

rac Seesabameba musikalur bgerebs; da mikrodroiT d<strong>on</strong>eze, romelic ukavSirdeba rever–<br />

beraciasa da atakas. meore mxriv, 2 SDVM ufro specifikurad asaxavs rxevis sirTules ME<br />

speqtrul SlaSi mikrodroiT d<strong>on</strong>eze.<br />

indeqsebis gamoyenebiT, Cven SevadareT qarTuli tradiculi simRera da bel canto-s simRe–<br />

ra (orive SemTxvevaSi solo nimuSebi) da aRmovaCineT, rom 1 da 2 SDVM-dan, oriveSi, qarTul<br />

tradiciul simReras meti sidide aqvs, vidre bel canto simReras. davZenT, rom msgavsi sirTule<br />

kidev ufro gaZlierebulia trios simReraSi, sadac sami gansxvavebuli sasimRero xma ur–<br />

TierTqmedebs. gaanalizebuli periodebi winamdebare kvlevaSi Seesabameba erT musikalur<br />

bgeras da Sesabamisad, ar Seicavs cvlilebas musikalur intervalSi. vinaidan bel canto sim–<br />

Rera Seicavs vibratos, ME spetruli arealis araTanabari cvlileba smenad rigSi 20 kHz-is<br />

dabla ufro naTelia, gamokveTilia, vidre qarTuli simReris vizualur gamokvlevaSi. miu–<br />

xedavad amisa, orive _ 1 da 2 SDVM gviCvnebs udides Rirebulebas qarTul tradiciul simRe–<br />

raSi ufro metad, vidre bel canto-Si. aqedan SeiZleba vivaraudoT, rom qarTuli tradiciuli<br />

simRera Seicavs ukiduresad mdidar rxevaTa struqturas mikrodroiT domenSi, romelic<br />

aRemateba bel canto-s simRerisTvis maxasiaTebeli simZlavris speqtris martiv, periodul cvli–<br />

lebebs.<br />

qarTuli tadiciuli simReris bgeris struqturis daxasiaTeba zustad Seesabameba ooha–<br />

Sis mier SemoTavazebul, musikis biologiur k<strong>on</strong>cefcias; avtoris mtkicebiT, musikis Sina–<br />

ganad damaxasiaTebeli Tvisebaa mikrodroiT d<strong>on</strong>eze misi meryevi, mudmivad cvalebadi infor–<br />

maciuli struqtura. musikis dasavleTevropuli k<strong>on</strong>cefciis Tanaxmad, musika xasiaTdeba<br />

artikulaciuri musikaluri t<strong>on</strong>ebiT myari, ucvleli bgeris signalis struqturiT, rogorc<br />

ZiriTadi komp<strong>on</strong>entiT; aseve, musika da musikaluri partitura erTmaneTs emTxveva. xolo<br />

rogorc qarTvelebi amboben, kargi qarTveli folkloruli momRerali orjer erTnairad<br />

arasdros mReris frazas (Teach Yourself Georgian Folk S<strong>on</strong>gs - Megrelian s<strong>on</strong>g, 2008). sainteresoa, rom<br />

aradasavlur sasimRero stilebSi, qarTuli simReris CaTvliT, ZiriTadi tendenciaa, kom–<br />

pozitoris mier Seqmnil musikalur partiturasTan SedarebiT, didi mniSvneloba mieni–<br />

Wos momRerlis improvizacias. mikrodroiT d<strong>on</strong>eze, bgeris struqturis ukiduresad kom–

logo

products

Resources

Company

Terms of service
Privacy policy
Cookie policy
Cookie settings
Imprint
Change language
Made with love in Switzerland
© 2024 Yumpu.com all rights reserved

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!