低音: bass; low pitch调节: regulate; adjust; monitor; m ...低音调节器: base control单音调低音: one-tone bass低音调谐: bass tuning低音调振动: lower mode vibration极低音调: excessively low pitch【音乐】最低音调，胸音。: chestnote低音音调控制: bass control; bass tone control高音调节器: high pitch regulator; treble control音调调节: note tuning; tone control音调调节器: tone controller音调调节电路: tone circuit重音调节规则: stress adjustment rule数字式音调调节器: digital pitch changer音调控制，音色调节。: tone control（激励器）低音延伸调节: overhang音调: tone; tune; pitch; tonality; tono- 音调准确 in good tune; 校准(乐器) 音调 put in tune; 以宛如笛声的音调歌唱 sing in flute-like tones; 这架钢琴的音调不准。 the piano is out of tune低音: [音乐] [电学] bass; low pitch (sound)音调控制净损耗调节器: tone operated net loss adjuster激励器的低音强度调节: girth音调高度, 音调: pitch of tone侧音调: sidetone定音调: toning多音调: multitone
