A.I.VOICE 琴葉 茜・葵 exVOICE」収録音声一覧（PDFファイル）
https://aivoice.jp/pdf/exVOICE_kotonoha.pdf
tabula-javaで変換できる
wget https://aivoice.jp/pdf/exVOICE_kotonoha.pdf wget https://github.com/tabulapdf/tabula-java/releases/download/v1.0.4/tabula-1.0.4-jar-with-dependencies.jar -O tabula.jar java -jar tabula.jar -o akane.csv -p 1-7 -l exVOICE_kotonoha.pdf java -jar tabula.jar -o aoi.csv -p 8-14 -l exVOICE_kotonoha.pdf
