The design includes personally fabricating Dupi surrounding voice decipherer by using ordinary electronic devices, using DC control technology in the predrive amplified circuit and applying active servo-technology to the over-loaded low voice curcuit.
本文介绍了一种新型功率放大电路的设计，利用普通元器件自制杜比环绕声解码器，将直流控制技术应用到前置放大电路，将有源伺服技术应用到超重低音电路，各具特色，LM3886功率放大芯片，功率大，效果好。
The opera star is a fine bass.
这位歌剧明星是优秀的男低音歌手。
He is a very fine bass.
他是非常优秀的男低音歌手.
A male singer or voice with a range higher than a bass and lower than a tenor.
男中音高于低音音域且低于高音音域的男音或男歌手
We classify most male singers as tenors, baritones and basses according to their registers.
大部分男歌手根据音域分为男高音、中音和男低音。
an adult male singer with the lowest voice.
用最低音演唱的成年男歌手。
A bass singer, especially an operatic bass.
低音歌手低音歌手，尤指演唱歌剧的低音部分
The tenor disappointed us by singing flat.
那位男高音歌手调门儿唱得很低, 十分扫兴.
A singer having a voice that is within this range.
男声最高音歌手具有男声最高音音区的歌手
A singer who has such a voice.
低音歌手具有这种音域的歌手
a male singer with a voice above that of a tenor.
声音高于男高音的男歌手。
The singer forced his low notes.
那位歌手勉强唱出低音。
Female singers are classified as sopranos, mezzo-sopranos and contraltos.
女歌手分为女高音、低音和女中音。
The four parts in singing are soprano,alto,tenor and bass.
唱歌的四个声部是女高音、女低音、男高音和男低音。
The tenor sang the high notes with ease.
这个男高音歌手高音唱得很自如。
A man with a deep voice was singing some song or other.
一个嗓音低沉的男人正在唱着什么歌。
He has a rich bass voice.
他有一副深沉的男低音歌喉。
A rich baritone filled the room.
一阵洪亮的男低音歌声充满了房间。
He 's a fine baritone .
他是个优秀的男中音歌手。