Abstract: A control method includes: detecting a first sound signal from a musical instrument through a sensor arranged by the musical instrument; receiving a result of detection related to a first event in music performance; determining a tracking coefficient that indicates how closely a second event follows the first event in the music performance; determining an operation mode of the second event based on the tracking coefficient; and outputting the music from the automated musical instrument based on the operation mode.

Abstract: Embodiments of the present invention generally relate to the field of electronic communication, and more particularly, to techniques used to compensate for/reduce/or otherwise manipulate crosstalk in communication connectors, and apparatuses and methods which employ such techniques. In an embodiment, the present invention is a communication connector that includes a plurality of signal pairs including at least a first pair and a second pair, a first compensation stage between the first pair and the second pair, and an orthogonal compensation network between the first pair and the second pair. The orthogonal compensation network can be time delayed from the first compensation stage.

Abstract: A chorus apparatus creates an artificial chorus sound in parallel to a live vocal sound. A pickup collects a live vocal sound and converts the collected live vocal sound into a corresponding vocal sound signal. A generator device generates a chorus sound signal representative of an artificial chorus sound in synchronization with the vocal sound signal. A plurality of output devices are installed separately from each other to define different sound sources. One of the output devices receives the vocal sound signal and acoustically reproduces therefrom the live vocal sound. Another of the output devices receives the chorus sound signal and acoustically reproduces therefrom the artificial chorus sound so that the live vocal sound and the artificial chorus sound can be mixed as if sounded from different sound sources.

Abstract: A keyboard musical instrument has an upright piano, an automatic playing system for exerting forces on the keys of the upright piano instead of a player on the basis of music data codes and an electronic sound generating system for generating electronic sounds from the music data codes, and a player can perform an ensemble through a fingering on the keyboard of the upright piano together with the electronic sound generating system.

Abstract: A melody supplement control apparatus is disclosed wherein supplementary tones for melody tones are produced according to predetermined rules, and the degree of the addition of the aforesaid supplementary tones to the aforesaid melody tones is determined based on the pitch of the said supplementary tones.

Abstract: A digital audio signal generating apparatus suitable for the application to electronic musical instruments, sound effect generators for amusement machines and the like. This digital audio signal generating apparatus has a signal processing section and a memory used to perform a speech synthesis, wherein the signal processing section utilizes a vacant area of the memory to perform a delay processing to add a reverberation sound. Thus, the number of required memories can be reduced and the arrangement of the apparatus can be simplified.

Abstract: A reverberation circuit comprises an amplifier, attenuation circuit, a feedback component, and a delay circuit. The amplifier, delay circuit, and feedback component form a feedback loop. The amplifier amplifies an input signal supplied to an input terminal and outputs an amplified signal to the delay circuit. The output of the delay circuit is fed through a feedback component back to the amplifier. The feedback component controllably varies the feedback amount of the delayed signal to the amplifier in accordance with the desired depth of reverberation. An attenuation circuit is placed in the feedback loop, or before or after the feedback loop. The attenuation circuit selectively attenuates the level of specific frequency component of a signal passing therethrough whose frequency may be different depending on the depth of reverberation or feedback amount.

Abstract: An electronic musical instrument with plural pitch data generating functions includes a keyboard, a plurality of tone generating units, a pitch designating unit, a plural pitch data generating unit, and a musical tone generating unit. The keyboard has a plurality of keys. The tone generating units generate at least two tone signals in response to operation of a key among the plural keys. The pitch designating unit designates a pitch of a musical tone to be produced. The plural pitch data generating unit generates at least two pitch data based on the pitch and in accordance with different scale characteristics. The musical tone generating unit generates at least two musical tone signals based on at least two pitch data respectively, so that at least two musical tone signals have the different scale characteristics.