BlueAudioSink v0.3.2-beta.1 · Windows

Windows 0.3.2-beta.1 · Android 0.3.1 (unchanged / 无需更新)

中文

针对 Issue #1 的电脑端修复测试版，尚待更多用户环境验证

• Wi-Fi 播放设备选择不再修改 Windows 默认输出，移除蓝牙后台的全局输出锁定
• 设置明确标为「Wi-Fi 播放设备」；蓝牙仍由 Windows 管理，不包含蓝牙独立路由实现
• 自动记忆窗口位置、尺寸及最大化状态，恢复时校正屏幕边界

本地已通过 69 项音频/设置回归，并验证不同物理输出下系统默认设备不变、窗口重开与最大化还原。请重点测试原问题、多显示器和不同 DPI；后两项尚缺更多实机覆盖

只需替换电脑 EXE，手机继续使用 0.3.1。反馈请附 Windows 版本、复现步骤和连接日志，分享前检查设备名称和地址

English

Windows test release for #1, pending broader user validation

• Wi-Fi output selection no longer changes Windows default audio devices; Bluetooth no longer enforces a global output preference
• Settings explicitly identify the Wi-Fi output device. Bluetooth remains managed by Windows; independent Bluetooth routing is not implemented
• Remember window position, size and maximized state, with restored bounds constrained to the available screen

69 local audio/settings regressions passed, with physical output-isolation and native window restart/maximize checks. Please verify the reported issues, multiple monitors and DPI changes; broader physical coverage is still needed

Replace only the Windows EXE; keep Android 0.3.1. Reports should include Windows version, reproduction steps and connection logs. Review device names and addresses before sharing

下载 / Downloads

• BlueAudioSink-0.3.2-beta.1.exe — Windows 10 2004+ / Windows 11 x64，自包含 .NET / self-contained .NET
• SHA256SUMS.txt — 文件校验 / package checksum
• 正式版 / Stable v0.3.1

BlueAudioSink v0.3.1 · BAS2 / Windows / Android

Windows 0.3.1 · Android 0.3.1

中文

连接重构

• Wi-Fi 切换为 BAS2。连接前分别确认电脑身份和音频通道，减少“显示已连接却收不到音频”的情况
• 默认使用 UDP 音频；UDP 验证失败时自动使用 TCP 兼容传输，界面显示「兼容传输」
• 按实际网络接口选择路径，改进热点、多网卡和换网后的恢复；无关接口变化不再重建健康连接

操作体验

• 电脑端悬停反馈更及时，连接切换、设置保存和日志操作移至后台，减少界面停顿
• 手机音量滑条即时跟手，缓冲档位发送中生效；刷新保留设备列表并立即查询
• 减少后台和非当前页面的无效刷新；通知显示实际连接与恢复状态，设置保存失败明确提示

日志与升级

• 补充连接阶段、实际路径、会话和流标识，便于区分发现、握手、传输和播放问题
• 手机日志在后台补传，不占用心跳和调音队列；完善有界存储与重试
• 必须双端一起升级，Wi-Fi 不兼容 0.2.x。沿用 Android 发布签名，可覆盖安装；蓝牙、采集授权和现有播放方式保留

VPN 禁止绕过、热点隔离或网络策略仍可能阻止局域网连接，应用无法强制突破系统限制

English

Connection

• Wi-Fi now uses BAS2. PC identity and the audio path are verified separately before reporting a connection
• UDP is the default audio transport. If verification fails, the apps switch to TCP and show a compatibility-transport indicator
• Route selection uses the actual network interfaces, improving hotspot, multi-adapter and network-change recovery. Unrelated interface changes preserve healthy sessions

Interaction

• Faster desktop hover feedback. Connection changes, settings writes and log operations run in the background
• Android volume dragging responds immediately. Buffer presets apply while sending; refresh queries immediately and preserves the device list
• Fewer unnecessary background/page updates, accurate reconnect notifications and explicit settings-save failures

Diagnostics and upgrade

• Logs identify the connection stage, route, session and stream to separate discovery, handshake, transport and playback failures
• Android log uploads run independently of heartbeats and volume commands, with bounded storage and retry handling
• Update both apps together. Wi-Fi is incompatible with 0.2.x. Android retains its release signing key for in-place updates. Bluetooth, capture consent and playback behavior are retained

VPN lockdown, hotspot isolation and network policies can still prevent LAN access; the apps cannot override system restrictions

下载 / Downloads

• BlueAudioSink-0.3.1.exe — Windows 10 2004+ / Windows 11 x64，自包含 .NET / self-contained .NET
• BlueAudioSink-Sender-0.3.1.apk — Android 10+，正式签名 / release-signed
• SHA256SUMS.txt — 文件校验 / package checksums

完整差异 / Full comparison

BlueAudioSink v0.2.16 · Windows / Android

Windows 0.2.16 · Android 0.2.16

中文

连接

• 手机按电脑身份记忆设备。换 Wi-Fi 或在热点与 Wi-Fi 之间切换后，会重新查找电脑地址。同一电脑的地址归入一条记录。
• 电脑设置里可浏览蓝牙和 Wi-Fi 手机列表，浏览时保留当前连接。

界面与控制

• 双端新增跟随系统、浅色和深色主题。电脑端调整了模式导航和设置布局，手机端新增本机信息、关于和发送时长。
• 发送时可从手机通知打开悬浮音量条，调节电脑接收音量。
• Wi-Fi 连上后，手机媒体音量自动归零，电脑接收音量独立保留。可选的「防误开外放」在获得无障碍授权后拦截发送期间的实体音量加键。

诊断

• 手机诊断事件会合并到电脑连接日志，断线期间的记录在重连后补发。首次连接失败时，可在手机设置中导出日志。
• 电脑可设置日志目录和保留天数。默认写入 EXE 旁的 logs 文件夹，保留 90 天。

English

Connection

• Android remembers a PC by its identity and looks up its new address after a Wi-Fi or hotspot change. Addresses for the same PC share one entry.
• Browse Bluetooth and Wi-Fi phone lists in Windows Settings without interrupting the current connection.

Interface and controls

• Both apps offer System, Light, and Dark themes. Windows has updated mode navigation and settings. Android adds Device info, About, and elapsed sending time.
• Open the floating receiver volume slider from the Android notification while sending.
• Connecting over Wi-Fi mutes the phone's media volume and preserves the PC receiver volume. Optional speaker protection uses Android Accessibility to intercept the physical volume-up key while sending.

Diagnostics

• Android events are merged into the Windows connection log. Offline events sync after reconnecting. Android Settings can export logs when the first connection fails.
• Windows offers a configurable log folder and retention period. The default is a logs folder beside the EXE with 90 days of retention.

下载 / Downloads

• BlueAudioSink-0.2.16.exe — Windows 10 2004+ / Windows 11 x64. 无需安装 .NET / No .NET installation required.
• BlueAudioSink-Sender-0.2.16.apk — Android 10+。沿用正式签名，可覆盖更新 / Signed with the existing release key for in-place updates.
• SHA256SUMS.txt — 双端文件校验 / Package checksums.

建议双端一起更新。Update both apps to use the new Wi-Fi reconnection and diagnostic features.

BlueAudioSink v0.2.12 · Windows 0.2.12 / Android 0.2.4

Windows 0.2.12 + Android 0.2.4 · 正式版 / Stable

下载 / Downloads

• Windows 10 2004+ / Windows 11 x64：BlueAudioSink-0.2.12.exe，双击运行，无需安装 .NET
• Android 10+：BlueAudioSink-Sender-0.2.4.apk，建议与电脑端一起更新
• SHA256SUMS.txt：双端安装包 SHA-256 校验值

Android 沿用原正式发布密钥，已安装正式版可覆盖更新；旧测试签名版需先卸载再安装

本次更新

• 电脑端设置改为侧栏分类，减少常驻说明，功能解释改为悬停提示；统一播放设备与手机选择
• 自动记忆蓝牙/Wi-Fi模式，统一“自动连接”开关，新增关于页与项目/协议入口
• Wi-Fi主页新增启用/断开，明确连接阶段和实时状态；断开会停止发现、监听和播放
• 可选关闭至托盘，图标反映连接状态；全局快捷键支持断开、重连和Wi-Fi音量调节，冲突提示自行修改
• Wi-Fi可选WASAPI独占输出，支持共享回退；独占启用先静音，并提示其他软件可能切换输出设备
• 手机新增“电脑接收音量”滑条，连接后显示，与电脑0–100软件音量同步；电脑支持直接点击数字输入
• 优化控件边缘与音频输出稳定性，整理当前开发文档，更新中英文图文教程

Wi-Fi仍使用Android系统音频采集授权，无需Shizuku、root、USB或无线调试；部分应用或受保护内容可能禁止采集。手机仍需自行授权并开始发送，电脑重连不会代替手机采集授权

Highlights

A compact settings sidebar, remembered mode and unified auto-connect, About page, explicit Wi-Fi Enable/Disconnect controls, connection-aware tray icons, configurable global hotkeys, optional WASAPI exclusive output, and synchronized Wi-Fi receiver volume on Android and Windows

Use both updated apps for remote volume control. Wi-Fi uses standard Android playback capture with user consent; Shizuku and developer options are not required. Some apps or protected content may block capture

验证 / Validation

51 Windows audio/connection/hotkey regression checks, 6 firewall checks and 6 Android unit tests passed. Android Release signature verified against the existing release certificate. Windows startup, mode memory, automatic Wi-Fi connection and About links checked in the actual app

See English guide / 中文教程

BlueAudioSink v0.1.0

BlueAudioSink v0.1.0

Lightweight Windows phone-audio receiver with Bluetooth and local-network Wi-Fi modes, plus a companion Android Wi-Fi sender. Developed by liubaiqing.

Downloads

• Windows 10 2004+ / Windows 11, x64: BlueAudioSink-0.1.0.exe. Self-contained; no .NET installation required.
• Android 10+: BlueAudioSink-Sender-0.1.0.apk. Release build signed with the project's dedicated release key, version 0.1.0 (versionCode 2).
• Checksums: SHA256SUMS.txt.

Previously installed the debug-signed APK? Uninstall it before installing this release-signed APK. Uninstalling clears the app's saved data. Future releases will retain the release signing identity for in-place updates.

Included

• Bluetooth reception and Wi-Fi streaming, shared playback/device/network settings.
• Compact desktop UI, source switching, and connection/audio status.
• Audio-clock playback and jitter-buffer fixes.
• Matching desktop/mobile icons and a small developer credit on both apps.
• English README with a Chinese version available.

Pair your phone in Windows for Bluetooth mode. For Wi-Fi, connect both devices to the same local network, select the PC in the Android app, and grant capture permission. Developer options and USB / wireless debugging are not required. The current app interfaces are in Chinese.

Use the optional firewall helper only when troubleshooting failed Wi-Fi reception. Some Android apps and protected content do not allow playback capture. Wi-Fi audio uses unencrypted UDP; use a trusted network.

---

双端均已加入小字“开发作者：liubaiqing”。本次 Android 包已改为独立发布密钥签名的 Release 构建；原测试签名版需先卸载再安装，卸载会清除已保存设备。Windows 包和 Android 包均已更新，校验值见附件。完整说明见仓库 README。