Is it necessary to divide a single syllable(a romaji) into two when editing Japanese songs?

I am trying to use synthesizer v to make a Japanese song. But during my process,I found that the consonants were not well pronounced.They sound very light.How can I stress them?Can I solve this problems by dividing the romajis?If so,what should I do?

When working in Japanese you should generally not have multiple morae per note. Usually this means a single kana.

If you’re using romaji, you should at least familiarize yourself with how romaji is used to represent hiragana so you don’t divide things in unusual ways by accident.

「いいね!」 1