| 发明名称 | Musical dynamics alteration of sounds | ||
| 摘要 | An improved method and arrangement for altering musical dynamics of a sound S included in a sound signal is disclosed. The altering of the musical dynamics is performed by filtering and amplification of the sound signal. The filtering is performed by the use of a parametric equalizer, the parametric equalizer having a first gain G1 and a resonance frequency fr being related to a pitch frequency fp of said sound S. The amplification is performed by an amplifier amplifying the sound signal with a second gain G2, the second gain G2 being dependent on the first gain G1. | ||
| 申请公布号 | US9515630(B2) | 申请公布日期 | 2016.12.06 |
| 申请号 | US201213979030 | 申请日期 | 2012.01.10 |
| 申请人 | Wallander Arne | 发明人 | Wallander Arne |
| 分类号 | H03G5/00;H03G5/16;G10L21/0316;H04R3/04;G10H1/12;G10H1/46;H03G3/00;G10L25/90 | 主分类号 | H03G5/00 |
| 代理机构 | Blank Rome LLP | 代理人 | Blank Rome LLP |
| 主权项 | 1. A Method for altering musical dynamics of a sound (S) included in a sound signal, said method comprising the steps of: —filtering said sound signal by the use of a parametric equalizer, said parametric equalizer having a first gain (G1) and a resonance frequency (fr) varying in relation to a pitch frequency (f) of said sound (S); and —amplifying said sound signal with a second gain (G2), said second gain (G2) being dependent on said first gain (G1). | ||
| 地址 | Stockholm SE | ||