Harmony effect imparting apparatus and a karaoke amplifier
AssigneeYamaha Corporation
InventorsHirokazu Kato, Takahiro Tanaka
Life of this patent
Estimating the term…
Abstract
In a karaoke vocal adaptor 100, voice signals to which a harmony effect is imparted by the harmony effect imparting circuit, and voice signals to which the harmony effect is not imparted are output from wet voice output terminals 121 and 122, and dry voice output terminals 111 and 112, respectively. In a karaoke amplifier 200, an echo is imparted only to voice signals input through dry voice input terminals 221 and 222, by an echo imparting unit 233, the voice signals are then mixed with voice signals input through wet voice input terminals 241 and 242, and musical signals input through music input terminals 251 and 252, and the mixed signals are output.
Claims6
A harmony effect imparting apparatus comprising:
- a voice signal input terminal;
- a harmony effect imparting circuit for imparting a harmony effect to a voice signal input through said voice signal input terminal;
- a wet voice signal output terminal through which the voice signal imparted with the harmony effect by said harmony effect imparting circuit is output;
- and
- a dry voice signal output terminal through which the voice signal without imparting the harmony effect by said harmony effect imparting circuit is output.
A karaoke amplifier comprising:
- a dry voice signal input terminal through which a dry voice signal is input;
- a wet voice signal input terminal through which a wet voice signal is input;
- a third input terminal through which a musical signal is input;
- and
- a reverberation imparting circuit for imparting at least one of an echo and reverb to the voice signal input through said dry voice signal input terminal but not to the voice signal input through said wet voice signal input terminal,
- wherein an output signal of said reverberation imparting circuit, the voice signal input through said wet voice signal input terminal, and the musical signal input through said third input terminal are synthesized with each other to be output.
A harmony effect imparting apparatus comprising:
- a voice signal input terminal;
- a harmony effect imparting circuit for imparting a harmony effect to a voice signal input through said voice signal input terminal;
- a monophonic/stereophonic converting circuit for generating a stereophonic voice signal based solely on the voice signal input through said voice signal input terminal;
- a first voice signal output terminal through which the voice signal imparted with the harmony effect by said harmony effect imparting circuit is output, without passing through the monophonic/stereophonic converting circuit;
- and
- a second voice signal output terminal through which the stereophonic voice signal, generated based solely on the voice signal input through said voice signal input terminal, without imparting the harmony effect by said harmony effect imparting circuit is output.
A karaoke apparatus comprising:
- a first input means for inputting a voice signal;
- a harmony effect imparting means for imparting a harmony effect to a voice signal input through said first input means;
- a first output means for outputting the voice signal imparted with the harmony effect by said harmony effect imparting means;
- a second output means for outputting the voice signal without imparting the harmony effect by said harmony effect imparting means;
- a second input means for inputting the voice signal without imparting the harmony effect from the second voice signal output means;
- a third input means for inputting the voice signal imparted with the harmony effect from the first voice signal output means;
- a fourth input means for inputting a musical signal;
- and
- a reverberation imparting means for imparting at least one of an echo and reverb to the voice signal input through said second input means,
- wherein an output signal of said reverberation imparting means, the voice signal input through said third input means, and the musical signal input through said fourth input means are synthesized with each other to be output.
Dependencies are inferred from the claim text.