firiとは 意味・読み方・使い方

Filter devices FIRi include a plurality of FIR filters FIRi1 to FIRi4 in which an envelope waveform of the reflective sound is about the same and a time position of the reflective sound is different, outputs of voltage control amplifiers VCAi1 to VCAi4 to which output of each filter is supplied, are mixed by an adder SUM, and it is output.例文帳に追加

フィルタ装置ＦＩＲｉは、反射音の包絡線の波形がほぼ同じで、反射音の時間位置が異なる複数のＦＩＲフィルタＦＩＲｉ１〜ＦＩＲｉ４を備え、各フィルタの出力が供給される電圧制御増幅器ＶＣＡｉ１〜ＶＣＡｉ４の出力を加算器ＳＵＭでミキシングして出力する。 - 特許庁