电钢琴两大键盘阻力介绍
<span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-size:11.5pt"><span style="background:white"><span style="font-family:宋体"><span style="color:#444444">电钢琴两大键盘阻力</span></span></span></span></b></span></span><br><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:等线"><b><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#7b7f83">1</span></span></b><b><span style="font-family:宋体"><span style="color:#7b7f83">、擒纵顿挫</span></span></b><b><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#7b7f83">2</span></span></b><b><span style="font-family:宋体"><span style="color:#7b7f83">、绵软线性阻力</span></span></b></span></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span lang="EN-US" style="background:white"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">1</span></span></span></b><b><span style="background:white"><span style="font-family:宋体"><span style="color:#444444">、擒纵顿挫</span></span></span></b><span style="font-family:宋体"><span style="color:#444444">擒纵装置，对于钢琴表现力有很大影响。擒纵装置最初只有三角钢琴上才会有，这个装置能让演奏者更容易处理弱音，提升快速连弹时的灵敏度，并让钢琴有更宽广的声音动态范围。擒纵装置下能让琴键还未完全归位再次按下琴键发出声音，这也是三角钢琴触键的强大之处，俗称两段式触键。</span></span><br><b><span style="background:white"><span style="font-family:宋体"><span style="color:#444444">罗兰</span></span></span></b><b><span lang="EN-US" style="background:white"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">RP30</span></span></span></b><span style="font-family:宋体"><span style="color:#444444">罗兰比较有两段式触键感觉，简单说就是下键到一半左右的位置会遇到一个比较大的阻力，然后再下行阻力突然减少，最后到达键盘底部，这样更接近真钢琴，你会在真钢上体会到这个变化的。</span></span><br><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444"><b><span style="background:white">2</span></b></span></span><b><span style="background:white"><span style="font-family:宋体"><span style="color:#444444">、绵软线性阻力</span></span></span></b><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GHS</span></span><span style="font-family:宋体"><span style="color:#444444">键盘手感比较薄落，如果没到</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">、</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH3</span></span><span style="font-family:宋体"><span style="color:#444444">、</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH3X</span></span><span style="font-family:宋体"><span style="color:#444444">，会改善点，稳定性会好很多，但是整体觉得线性的阻力并没有明显的改变。</span></span><br><b><span style="background:white"><span style="font-family:宋体"><span style="color:#444444">雅马哈</span></span></span></b><b><span lang="EN-US" style="background:white"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">YDP-S54</span></span></span></b><span style="font-family:宋体"><span style="color:#444444">搭载了</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">88</span></span><span style="font-family:宋体"><span style="color:#444444">键合成象牙白键与合成乌木黑键的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH3</span></span><span style="font-family:宋体"><span style="color:#444444">键盘，能够充分再现原声钢琴的手感，从低音区到高音区，手感由重至轻递进。</span></span><br><b><span style="font-family:宋体"><span style="color:#444444">每个品牌从键盘配重、键床档位依次从低到高排序：</span></span></b><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">雅马哈（</span></span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">YAMAHA</span></span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">）日本</span></span></span></b></span></span><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">罗兰（</span></span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">ROLAND</span></span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">）日本</span></span></span></b></span></span><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA II</span></span><span style="font-family:宋体"><span style="color:#444444">与</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA III</span></span><span style="font-family:宋体"><span style="color:#444444">对比，</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA III</span></span><span style="font-family:宋体"><span style="color:#444444">增加了回弹速度和稳定性；</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA-4</span></span><span style="font-family:宋体"><span style="color:#444444">与</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA III</span></span><span style="font-family:宋体"><span style="color:#444444">区别不大；</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">PHA-50</span></span><span style="font-family:宋体"><span style="color:#444444">具有擒纵装置的渐进式锤击键盘。材料方面：雅马哈的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">键盘做工确实没有罗兰键盘那么精细，结构上也达不到罗兰做的键盘结实。键盘主体材料，雅马哈键盘是塑料，罗兰的键盘则是钢板的。手感方面：雅马哈</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">键盘内置真正的簧片擒纵装置，键噪小，重量适中，手感柔和舒适；而罗兰的键盘则是模仿擒纵装置，所以在手感在中段模仿钢琴擒纵结构有明显的阻力，回弹迅速与键噪都会稍大。总的来说，罗兰的键盘阻力会有变化、雅马哈的键盘要结实绵软一点。但是罗兰的阻尼是二段式的，也就是模仿声学钢琴先一个阻力，然后松弛，再到底部一个阻力，就像真钢键盘，类似一口咬下去的桃子咬到核心了，而雅马哈的都是线性的，就像切蛋糕感觉，绵软一刀切。</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">卡瓦依（</span></span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">KAWAI</span></span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">）日本</span></span></span></b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-family:宋体"><span style="color:#444444">卡瓦依做工比较粗糙，低端键盘回弹太明显。</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">科音（</span></span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"PingFangTC-light",serif'><span style="color:#444444">KORG</span></span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#444444">）日本</span></span></span></b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">KORG</span></span><span style="font-family:宋体"><span style="color:#444444">早期的电钢琴有些型号就用</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">YAMAHA</span></span><span style="font-family:宋体"><span style="color:#444444">的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">键盘，如：</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">KORG</span></span><span style="font-family:宋体"><span style="color:#444444">的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">C-6500</span></span><span style="font-family:宋体"><span style="color:#444444">。</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">RH3</span></span><span style="font-family:宋体"><span style="color:#444444">键盘的内部结构很多地方是模仿的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">YAMAHA</span></span><span style="font-family:宋体"><span style="color:#444444">的</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">键盘，包括擒纵簧片的形状，擒纵簧片插入到琴槌上的位置</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">RH3</span></span><span style="font-family:宋体"><span style="color:#444444">键盘都很</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">键盘一样，甚至</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">RH3</span></span><span style="font-family:宋体"><span style="color:#444444">键盘琴键拆下来的方法都跟</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">一样，因为琴键的主体受力结构非常类似，所以</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">RH3</span></span><span style="font-family:宋体"><span style="color:#444444">键盘的手感和</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">GH</span></span><span style="font-family:宋体"><span style="color:#444444">的手感也是非常相近的。</span></span><span lang="EN-US" style='font-family:"PingFangTC-light",serif'><span style="color:#444444">KORG</span></span><span style="font-family:宋体"><span style="color:#444444">键盘有一种柔和的阻尼感。</span></span></span></span><br>
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