# 音乐密码OP

> 音乐密码OP (iPhone/iPad app by BOHAN ZHANG.)

- Source: https://appshunter.io/ios/app/op/id6791914414 (this page in markdown: same URL + `.md`)
- Developer: [BOHAN ZHANG](https://appshunter.io/developer/6780256431)
- Category: Music
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-08-02
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/op/id6791914414/reviews.md

## What is 音乐密码OP?

音乐密码OP 是为 PartyKeys 键盘打造的即兴演奏与音乐创作工具。连接兼容的 MIDI 或蓝牙 MIDI 键盘，即可开始演奏、编排和探索。

主要功能：
• 主音、旋律单音与复合三和弦演奏模式
• 可视化 Loop 时间条与无限循环
• 混响、延迟等实时 FX 参数
• 8 步节拍与步进提示器
• 多种音乐情绪与灯光配色
• 布鲁斯、弗拉明戈等音阶引导
• 流畅的实时波形动画
• PartyKeys 键盘灯光同步

无需登录，打开即可使用屏幕键盘创作；连接 PartyKeys 后可获得完整的实体键盘和灯光互动体验。


## Version history (last 1 release)

### 1.0 — 2026-08-02

No release notes.

## More apps by BOHAN ZHANG

- [PartyKeysLab](https://appshunter.io/ios/app/partykeyslab/id6780256429)
- [PartyKeys Groove](https://appshunter.io/ios/app/partykeys-groove/id6789870377)
- [Midi浏览器](https://appshunter.io/ios/app/midi/id6790124390)

All apps by BOHAN ZHANG: https://appshunter.io/developer/6780256431

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*