# 鋼琴鍵盤顯示器 by 好和弦+サポミク 88 鍵鋼琴鍵盤顯示器,練琴、拍影片、直播的好幫手!有以下的功能: * 免安裝,只要支援 Web MIDI API 的瀏覽器就可以執行!(Brave、Chrome、Opera、Firefox 都可,Safari 不行) * 可以顯示正被按住的音,以及被踏板踩住的音。 * 音符計數器 * 顯示每秒鐘彈奏音符數量 * 圓滑指數(最近一秒鐘平均有幾個鍵被同時按住) * 熱量消耗估計(參考就好) * 左、右踏板深度顯示 * 音名顯示 * 和弦辨識(透過 Tonal.js) * 內建截圖功能(點鍵盤最左上角的角落) 介紹影片:[WiwiVideo](https://wiwi.video/w/uzo8aZmdx1rvYJfWZBgmCM) | [YouTube](https://www.youtube.com/watch?v=YsL7WGUEU-4) 現在就用用看:https://piano.miku.sup39.dev/pianometer/ # PianoMeter by NiceChord+sup39 An 88-key piano keyboard display, great for practicing, recording videos, and live streaming! It has the following features: * No installation required, just need a browser that supports the Web MIDI API! (Brave, Chrome, Opera, Firefox are OK; Doesn't work on Safari) * Displays the currently pressed notes as well as the notes sustained by the pedal. * Note counter * Shows the number of notes played per second * Legato score (average number of keys pressed simultaneously in the last second) * Calories burned estimation * Pedal depths display * Note name display * Chord Recognition (via Tonal.js) * Built-in screenshot feature (click on the top-left corner of the keyboard) Introduction video (with English subtitles!): [PeerTube](https://wiwi.video/w/uzo8aZmdx1rvYJfWZBgmCM) | [YouTube](https://www.youtube.com/watch?v=YsL7WGUEU-4) Try it now: https://piano.miku.sup39.dev/pianometer/