Umurongo utondekanya Iriburiro:
Umurongo utondekanya umurongo Nanone uzwi nkumurongo wuzuye utanga disikuru.Abashikirizansiguro benshi barashobora guhuzwa mumatsinda yukuvuga hamwe na amplitude hamwe nicyiciro kimwe (umurongo utondekanya), kandi uwatanze ikiganiro yitwa Umurongo wibisobanuro.Sisitemu yumurongo wa sisitemu akenshi yunama gato kugirango igere kumurongo munini.Igice nyamukuru gihuza umurima wa kure nigice kigoramye kugera kumurima wegereye.Kora vertical directivity asimmetry, ingufu zimwe za acoustic zirashobora gukusanyirizwa mugice hamwe numurongo mwinshi udahagije.

Umurongo utondekanya umurongo Ihame:
Umurongo ugaragarani itsinda ryimirasire itunganijwe mumirongo igororotse kandi yegeranye cyane, kandi ifite amplitude hamwe nicyiciro.Kunoza intera yohereza no kugabanya attenuation mugihe cyohereza amajwi.Igitekerezo cyumurongo utondekanya ntabwo gihari gusa uyumunsi.Byabanje gutangwa na HF Olson, impuguke izwi cyane muri acoustic yo muri Amerika.Mu 1957, BwanaOlsen yasohoye monografiya ya kera ya acoustic “Acoustic Engineering” (AcousticalEngineering), yaganiriye ku buryo umurongo ugizwe cyane cyane n’imirasire ya acoustic intera ndende.Ibi ni ukubera ko umurongo utanga umurongo utanga icyerekezo cyiza cyo guhagarikwa kwijwi ryiza.
Umurongo wibisobanuror Gusaba:
Irashobora gukoreshwa mugukoresha mobile cyangwa gushiraho byimazeyo.Irashobora gutondekwa cyangwa kumanikwa.Ifite uburyo butandukanye bwo gukoresha, nko kuzenguruka ibitaramo, ibitaramo, amakinamico, amazu ya opera, n'ibindi.Irashobora gukoreshwa mugukoresha mobile cyangwa gushiraho byimazeyo.Umurongo utondekanya umurongo Uhagaritse indege nyamukuru nyamukuru ni urumuri ruto, kandi imbaraga zidasanzwe zishobora kumurika intera ndende.