| 摘要 |
PCT No. PCT/IB96/00250 Sec. 371 Date Aug. 22, 1997 Sec. 102(e) Date Aug. 22, 1997 PCT Filed Mar. 21, 1996 PCT Pub. No. WO96/29780 PCT Pub. Date Sep. 26, 1996A circuit presented automatically controls sound level. Sudden peak signal levels are controlled with a fast time constant of response and the overall sound level is controlled with a slower time constant of response. The feature can be enabled or disabled by the user via a microprocessor responsive to a remote control. |
