Ibiranga:
Urutonde rwa FX numuvugizi mushya wateguwe-ibisobanuro byinshi-imikorere myinshi. ibintu bitatu byihariye byerekana abavuga rikijyana byatangijwe, birimo santimetero 10, 12-santimetero, na 15-inimvugo yuzuye yuzuye, bitanga amahitamo menshi sisitemu yo gushimangira amajwi, Kugira ngo ihuze ibiranga porogaramu "inshuro nyinshi, intego nyinshi". Ifite ubushobozi bwo kugarura amajwi arambuye kurwego rwo hejuru, kandi ijwi ryumva rinini kandi ryegereye mumaso. Irashobora gukoreshwa nka amplifier nyamukuru cyangwa umufasha (ihembe rizunguruka dogere 90 ukurikije ibikenewe), kandi birashobora no gukoreshwa nka monitor ya stade (Bihitamo hafi-yumurima cyangwa kure-kure-kurebera impande zose); icyarimwe, inama y'abaminisitiri yateguwe ifite ingingo zimanitse zihishe ku mpande zose, kandi ifite ibikoresho bishyigikira hasi, bishobora kuzuza ibisabwa byo kumanikwa, kumanika urukuta, no gushyigikira; umusaruro wibikoresho byinshi bya pande hamwe nibidukikije byangiza ibidukikije bishingiye kumazi yo gutera amarangi bituma abaministre baramba kandi bakarwanya kugongana.