Ibintu bitatu ugomba kumenya:

Ubwa mbere, amajwi yumwuga ntabwo ahenze cyane, ntugure uhenze cyane, hitamo gusa. Ibisabwa kuri buri mwanya uteganijwe uratandukanye. Ntabwo ari ngombwa guhitamo ibikoresho bihenze kandi byiza. Ikeneye kugerageza agutega amatwi, kandi amajwi nibyingenzi.

Icya kabiri, ibiti ntabwo ari uguhitamo neza kubaminisitiri. Ntibisanzwe, ibiti nibintu bimwe gusa byerekana gusa, kandi biroroshye kubyara resonance iyo bikoreshejwe nkibikoresho fatizo kubavuga. Ibikombe bya plastike birashobora gukorwa muburyo butandukanye bwiza, ariko imbaraga rusange ni nto, kugirango badakwiriye abavuga babigize umwuga.

Icya gatatu, imbaraga ntabwo ari nini cyane. Umulayiki uhora atekereza ko imbaraga zo hejuru, ibyiza. Mubyukuri, ntabwo. Biterwa nubuso bwurubuga rwo gukoresha. Igenamigambi rya Amplifier na Umuvugizi muburyo bumwe na bumwe, imbaraga za amplifier zigomba kuba zirenze imbaraga zabavuga, ariko ntishobora nini cyane.