鋼琴錄音，轉成可編輯 MIDI
15秒授權鋼琴錄音；結果檔案含191個音符事件。可下載原音與MIDI，自行核對音高與節奏。 圖中音符來自原結果，未手動修正；191不是準確率。不直接輸出完成的樂譜。
https://melumimi.com/zh-tw/midi-result-check
Source / attribution: MeluMimi authorized piano example. Original audio and uncorrected MIDI: linked case page. Visualization: actual MIDI note events.

聽原曲，也聽人聲與伴奏
同一30秒音樂片段，展示實際人聲與伴奏結果。對照試聽，並下載原輸入與輸出WAV。 單一案例不能代表所有歌曲。檢查漏音、殘留及音色損失；原作者不為產品背書。
https://melumimi.com/zh-tw/stem-separation-real-test
Source / attribution: Source: Stumble Bee — Lay down the law, excerpt 00:30–01:00. CC0 1.0. https://freemusicarchive.org/music/stumble-bee/single/lay-down-the-law/ | https://creativecommons.org/publicdomain/zero/1.0/ . Waveforms derived from the existing public input and vocal/instrumental outputs. No artist endorsement.

語音降噪，先聽聲音細節
同一30秒朗讀，人工加入底噪後，比較標準與輕柔兩種實際結果。保留原參考、輸入及輸出。 這是人工加噪測試，不是真實街頭訪談或品質排行榜。請檢查殘留噪音與人聲損傷。
https://melumimi.com/zh-tw/audio-denoising-real-test
Source / attribution: Source: LibriSpeech © 2014 Vassil Panayotov, prepared with Daniel Povey. Reader: Nolan Fout, Ten Years Later, 11 - Night, recordings 6930-75918-0004–0007. CC BY 4.0. https://www.openslr.org/12/ | https://creativecommons.org/licenses/by/4.0/ . Existing example concatenates and excerpts the reading, resamples it, adds synthetic noise and hum, and denoises the input. These visualizations derive from that existing input and actual outputs; audio is not bundled. No reader or dataset-author endorsement.