diff --git a/91-clock.conf b/91-clock.conf
new file mode 100644
index 0000000..665d435
--- /dev/null
+++ b/91-clock.conf
@@ -0,0 +1,11 @@
+# 96kHz 主时钟 —— 2026-09-12 换 SADIE-II H4 96K/512tap 脉冲响应
+#
+# 为什么必须强制: PipeWire 的 convolver 会按"当前时钟率"重采样 IR。
+# 时钟若是 48k, 96k/512tap 的 IR 会被降采样成等效 256tap —— 等于白换。
+#
+# 代价: 所有内容重采样到 96k。48k 内容(影片/多数音频)是整数比, 几乎无损;
+#       44.1k 音乐略有精度损失。CPU 实测富余(48k 时 busy 仅 13us), 故强制。
+context.properties = {
+    default.clock.rate          = 96000
+    default.clock.allowed-rates = [ 96000 ]
+}
diff --git a/发布release.sh b/发布release.sh
new file mode 100644
index 0000000..76b97bf
--- /dev/null
+++ b/发布release.sh
@@ -0,0 +1,73 @@
+#!/bin/bash
+# 打 release + 上传 deb 资产到 Gitea (2026-09-12)
+set -eu
+cd "/home/lou/桌面/工作区/实验/空间音频"
+DEB="$HOME/桌面/collaplex-cinema-spatial_1.0.0_all.deb"
+API="http://8.136.202.225:3000/api/v1/repos/edgevoid/cinema-spatial"
+AUTH="edgevoid:147427"
+
+echo "=== 1. 重新打包(含最新脚本) ==="
+rm -f "$DEB"
+bash 打包deb.sh 2>&1 | tail -4
+LOCAL_SIZE=$(stat -c%s "$DEB")
+LOCAL_MD5=$(md5sum "$DEB" | cut -d' ' -f1)
+echo "本地: $LOCAL_SIZE 字节   md5=$LOCAL_MD5"
+
+echo
+echo "=== 2. 创建 release v1.0.0 ==="
+python3 - <<'PYEOF' > /tmp/rel_body.json
+import json
+body = """## collaplex-cinema-spatial 1.0.0
+
+\u8033\u673a\u4e0a\u7684\u7535\u5f71\u9662\u7a7a\u95f4\u97f3\u9891 \u2014\u2014 PipeWire filter-chain \u865a\u62df\u58f0\u5361 + SADIE-II \u771f\u4eba HRTF\uff0c\u5168\u94fe\u8def 96kHz/24bit\u3002
+
+### \u5b89\u88c5
+
+```
+sudo dpkg -i collaplex-cinema-spatial_1.0.0_all.deb
+systemctl --user restart pipewire pipewire-pulse wireplumber
+```
+
+\u4f9d\u8d56: pipewire libmysofa1 mpv
+
+### \u7528\u6cd5
+
+```
+\u7a7a\u95f4\u97f3\u9891 \u5f00        # \u5168\u5c40\u5207\u5230\u7acb\u4f53\u58f0\u4e0a\u6df7\u7248(\u63a8\u8350)
+\u7a7a\u95f4\u97f3\u9891 \u5f005.1     # \u5168\u5c40\u5207\u5230 5.1 \u76f4\u901a\u7248
+\u7a7a\u95f4\u97f3\u9891 \u5173        # \u5207\u56de\u7269\u7406\u8bbe\u5907
+\u7a7a\u95f4\u97f3\u9891 \u72b6\u6001      # \u67e5\u770b\u72b6\u6001
+mpv-\u5f71\u9662 \u7535\u5f71.mkv  # \u53ea\u7ed9 mpv \u7528
+```
+
+### \u8bf4\u660e
+
+- HRTF \u7528 SADIE-II \u771f\u4eba\u53d7\u8bd5\u8005 H4\uff0c96K/24bit/512tap
+- \u7acb\u4f53\u58f0\u6e90\u81ea\u52a8\u77e9\u9635\u4e0a\u6df7\uff0c\u4e0d\u9700\u8981\u591a\u58f0\u9053\u7247\u6e90
+- \u82e5\u65e0\u58f0: python3 /usr/share/cinema-spatial/\u751f\u6210\u914d\u7f6e.py \u91cd\u65b0\u63a2\u6d4b\u8f93\u51fa\u8bbe\u5907
+"""
+print(json.dumps({"tag_name": "v1.0.0", "name": "v1.0.0", "body": body}, ensure_ascii=False))
+PYEOF
+
+RELEASE_ID=$(curl -s -X POST "$API/releases" -u "$AUTH" -H "Content-Type: application/json" \
+  --data-binary @/tmp/rel_body.json \
+  | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('id','')); " 2>/dev/null)
+echo "release id: $RELEASE_ID"
+
+echo
+echo "=== 3. 上传 deb 资产 ==="
+curl -s -X POST "$API/releases/$RELEASE_ID/assets?name=collaplex-cinema-spatial_1.0.0_all.deb" \
+  -u "$AUTH" -H "Content-Type: application/octet-stream" \
+  --data-binary "@$DEB" -o /tmp/upl.json -w "上传 HTTP %{http_code}\n"
+
+echo
+echo "=== 4. ★ 逐字节核对 ==="
+curl -s "$API/releases/$RELEASE_ID" -u "$AUTH" | python3 -c "
+import sys, json
+d = json.load(sys.stdin)
+print('release:', d.get('tag_name'), '|', d.get('name'))
+for a in d.get('assets', []):
+    print('  资产:', a['name'], '|', a['size'], '字节')
+    print('  下载:', a.get('browser_download_url',''))
+"
+echo "本地字节: $LOCAL_SIZE   本地md5: $LOCAL_MD5"
diff --git a/打包deb.sh b/打包deb.sh
index a859e91..2e46bb2 100644
--- a/打包deb.sh
+++ b/打包deb.sh
@@ -32,7 +32,7 @@ echo "=== 5. PipeWire 配置 (用安装路径生成) ==="
 CINEMA_SPATIAL_IR="${ROOT}/hrir" \
 CINEMA_SPATIAL_OUT="$BUILD/usr/share/pipewire/pipewire.conf.d/90-cinema-spatial.conf" \
     python3 "$SRC/生成配置.py"
-cp "$HOME/.config/pipewire/pipewire.conf.d/91-clock.conf" \
+cp "$SRC/91-clock.conf" \
    "$BUILD/usr/share/pipewire/pipewire.conf.d/"
 
 echo "=== 6. control ==="
diff --git a/生成配置.py b/生成配置.py
index ff793d0..e8228af 100644
--- a/生成配置.py
+++ b/生成配置.py
@@ -16,6 +16,7 @@ _ROOT = os.path.dirname(os.path.abspath(__file__))
 # IR 目录: 环境变量优先(打包/安装场景指 /usr/share/cinema-spatial/hrir),
 # 否则用项目内的软链 hrir/current (开发时换 HRTF 只改软链)。
 IR = os.environ.get("CINEMA_SPATIAL_IR") or os.path.join(_ROOT, "hrir", "current")
+
 OUT = os.environ.get("CINEMA_SPATIAL_OUT") or os.path.expanduser(
     "~/.config/pipewire/pipewire.conf.d/90-cinema-spatial.conf"
 )
@@ -68,6 +69,15 @@ def default_sink_name() -> str:
     return first
 
 
+# node.target —— filter-chain 的输出端必须送到"真实设备":
+#   - @DEFAULT_SINK@ 这类 pactl 占位符 PipeWire 不认(会当成设备名, 结果连到别的设备)
+#   - 完全不写则 WirePlumber 可能连错(实测连到 HDMI)
+# 所以默认探测物理输出(优先 USB), 换设备后重跑本脚本即可。
+# 也可 export CINEMA_SPATIAL_TARGET=<node.name> 强制指定。
+_TARGET = os.environ.get("CINEMA_SPATIAL_TARGET") or default_sink_name()
+TARGET_PROP = f'node.target = "{_TARGET}"  ' if _TARGET else ""
+
+
 def hrir_block(indent: str) -> list[str]:
     """12 个卷积器 + 6 个分发 + 左右耳混音。输入端口: cp<dir>:In"""
     L: list[str] = []
@@ -107,14 +117,14 @@ def sink_51() -> list[str]:
           '        outputs = [ "mixL:Out" "mixR:Out" ]', "      }",
           "      capture.props  = { node.name = cinema_spatial_sink  media.class = Audio/Sink  "
           "audio.channels = 6  audio.position = [ FL FR FC LFE BL BR ] }",
-          f'      playback.props = {{ node.name = cinema_spatial_out  node.passive = true  node.target = "{default_sink_name()}"  '
+          f'      playback.props = {{ node.name = cinema_spatial_out  {TARGET_PROP}'
           "audio.channels = 2  audio.position = [ FL FR ] }",
           "    }", "  }"]
     return L
 
 
 def sink_upmix() -> list[str]:
-    tgt = default_sink_name()
+
     L = ["  { name = libpipewire-module-filter-chain", "    flags = [ nofail ]", "    args = {",
          '      node.description = "电影院空间音频 (立体声上混)"',
          '      media.name       = "Cinema Spatial Upmix"', "      filter.graph = {", "        nodes = [",
@@ -157,7 +167,7 @@ def sink_upmix() -> list[str]:
           '        outputs = [ "mixL:Out" "mixR:Out" ]', "      }",
           "      capture.props  = { node.name = cinema_spatial_up_sink  media.class = Audio/Sink  "
           "audio.channels = 2  audio.position = [ FL FR ] }",
-          f'      playback.props = {{ node.name = cinema_spatial_up_out  node.passive = true  node.target = "{tgt}"  '
+          f'      playback.props = {{ node.name = cinema_spatial_up_out  {TARGET_PROP}'
           "audio.channels = 2  audio.position = [ FL FR ] }",
           "    }", "  }"]
     return L
@@ -172,7 +182,7 @@ def main() -> int:
     with open(OUT, "w", encoding="utf-8") as fh:
         fh.write("\n".join(body))
     print(f"已生成 {OUT} ({len(body)} 行)")
-    print(f"输出目标: {default_sink_name()}")
+    print(f"输出目标: {TARGET_PROP.replace('node.target = ', '').strip() or '自动(WirePlumber 路由到默认输出)'}")
     return 0