+ <form>
+ <input class="touch-gain" data-touch="0" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="1" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="2" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="3" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="4" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="5" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="6" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="7" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="8" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="9" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="10" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="11" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="12" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="13" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="14" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="15" type="range" min="0" max="127" value="127">
+ <input class="touch-gain" data-touch="16" type="range" min="0" max="127" value="127">
+ <br><input id="master-gain" type="range" min="0" max="127" value="127">
+ </form>