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    • 7. 发明授权
    • Entertainment and creative expression device for easily playing along to
background music
    • 娱乐和创意表达设备,轻松播放背景音乐
    • US4771671A
    • 1988-09-20
    • US1813
    • 1987-01-08
    • Marcian E. Hoff, Jr.
    • Marcian E. Hoff, Jr.
    • A63J5/00G10G1/00G10H1/00G10H1/36G10H3/12G10H7/00
    • G10H1/366G10H3/125G10H2210/066G10H2210/331G10H2210/541
    • An electronic entertainment device which allows an untrained vocalist or instrumentalist to easily synthesize an instrumental lead, and optionally, one or more harmonies, simultaneous with the lead, playing along with predefined background musical sequences. While the background parts to a song are being played by the device, or any outside musical player, the user plays the melody, or "lead", by humming, singing, whistling, or operating any tone-producing device, such as a musical instrument, into the device. The device then identifies the pitch, compares it with a table of allowable pitches, as dictated by predefined data associated with the background music, chooses an appropriate output tone, and drives a music synthesizer to play the chosen instrument at the determined pitch, in accordance with the allowable pitches. The note which is produced by the device is one which sounds pleasing in the context of the musical background. The device facilitates an active involvement in music expression without a need for well developed skills as a vocalist or instrumentalist.
    • 一种电子娱乐装置,其允许未经训练的歌手或乐器演奏者容易地与乐器导线合成,以及可选地与导线同时进行一个或多个和声,与预定义的背景音乐序列一起播放。 虽然设备或任何外部音乐播放器正在播放歌曲的背景部分,但是用户通过哼唱,唱歌,吹口哨或操作诸如音乐的任何音调产生设备来播放旋律或“引导” 仪器,进入设备。 然后,设备识别音调,将其与允许音高的表进行比较,如与背景音乐相关联的预定义数据所规定的,选择适当的输出音,并且驱动音乐合成器以所确定的音调播放所选择的乐器,按照 具有允许的间距。 由设备产生的音符是在音乐背景的背景下听起来令人愉快的音符。 该设备有助于积极参与音乐表达,而不需要作为歌手或乐器演奏者的良好发展的技能。
    • 9. 发明授权
    • Electronic musical instrument with a reduced number of input controllers and method of operation
    • US06448486B1
    • 2002-09-10
    • US09587443
    • 2000-06-05
    • Jeff K. Shinsky
    • Jeff K. Shinsky
    • G10H700
    • G10H1/0058G10H1/0025G10H1/22G10H1/38G10H2210/101G10H2210/335G10H2210/525G10H2210/535G10H2210/541G10H2210/576G10H2210/581G10H2210/591G10H2210/596G10H2210/601G10H2210/616G10H2210/626G10H2240/305G10H2240/311
    • A method and apparatus for performing music on an electronic instrument in which individual chord progression chords can be triggered in real-time, while simultaneously making the individual notes of the chord, and/or possible scale notes and non-scale notes to play along with the chord, available for playing in separate fixed-locations on the instrument. The method of performance involves the designation of a chord progression section on the instrument, then assigning chords or individual chord notes to this chord progression section according to the defined customary scale or customary scale equivalent of a song key. Further, as each chord is played in the chord progression section, the individual notes of the currently triggered chords are simultaneously made available for playing in separate fixed locations on the instrument. Fundamental and alternate notes of each chord may be made available for playing in separate fixed locations for performance purposes. Possible scale notes and/or non-scale notes to play along with the currently triggered chord, may also be simultaneously made available for playing in separate fixed locations on the instrument. All performance data can be stored in memory or on a storage device, and can later be retrieved and performed by a user from one or more fixed locations on the instrument. The performance data may also be performed using a variable number of input controllers. Multiple instruments of the present invention can also be used together to allow interaction among multiple users during performance, with no knowledge of music theory required. Further, the present invention can allow professional performance to be achieved with little or no hand movement being required. Input controllers are configured into a group or groups to provide dramatically reduced hand movement during performance. Input controller groups are then used efficiently at all times to allow a user improved access to a variety of different notes and note groups needed to initiate a professional performance. An untrained user is thus able to create professional music with an absolute minimal amount of physical skill being required, while retaining fill creative control over the music to be performed.