Imyenda y'impande ebyiri ni ngombwa kubategura ibirori.Bumwe mu buryo bukoreshwa cyane muri iyi kaseti ni ugukosora by'agateganyo ijambo mu nama no mu imurikagurisha, ahabereye ibirori ndetse n’ibindi bibanza binini.Ubu ni bwo buryo bwiza bwo gutuma ijambo risa nkaho ridafite umwanya, mugihe ugishoboye guhinduranya cyangwa gukuramo hasi byoroshye, vuba kandi neza.
Gukoresha kaseti y'impande ebyiri
1. Guhuza by'agateganyo itapi
2. Guhuza by'agateganyo amagorofa mu nama, imurikagurisha, n'ibindi.