Neiko tichiri kushandisa machubhu emuchadenga muzviwedzeri zvamagetsi zvegitare zvazvino uno?
Chitubu chevacuum, chitubu chemaerekitironi, vharuvhu yechitubu bedzi inyanzvi yakagadzirwa pakuvamba kwama 1900. Chinangwa chayo chikuru chaiva chokuita mabasa makuru emagetsi akadai sokusimbisa chiratidzo uye kugadziriswa kwemazuva ano. Kugadzirwa kwe transistor, mudziyo wesemi-conductor, muma 1940 kwakapa imwe nzira iri nani, yakachengeteka, duku uye inobudirira zvikuru kupombi isina chinhu. Transistor inewo zvakanakira kuva yakavimbika zvikuru kupfuura vacuum tube. Pasinei zvapo nokusagadzikana kwayo, chubhu inoramba ichidiwa navanofarira kunzwa nenziyo vazhinji. Mukusimbisa gitare remagetsi, chubhu yacho inobudisa harmonics inofadza apo inosundidzirwa kupinda mukugutsikana. The chubhu kazhinji inopa nyoro clipping unhu zvichienzaniswa bipolar transistor apo amplification kuwana ari akasundira. Iyo inozivikanwawo kuti inopindura zvakanaka kwazvo kune mutambi wegitare ane simba rinotangira kubva kune yakachena inopenya kurira, kana ichingobata tambo yegitare, kune crunch uye kukanganisa kana ichipinda mukugutsikana.