diff --git a/pool/main/noirsonance-check/icon.png b/pool/main/noirsonance-check/icon.png
new file mode 100644
index 0000000..966adaf
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diff --git a/pool/main/noirsonance-check/meta.json b/pool/main/noirsonance-check/meta.json
new file mode 100644
index 0000000..c29bc41
--- /dev/null
+++ b/pool/main/noirsonance-check/meta.json
@@ -0,0 +1,25 @@
+{
+  "title": "NoirSonance Check",
+  "summary": "Local WAV analysis utility for Cardputer Zero.",
+  "categories": [
+    "Audio",
+    "Productivity"
+  ],
+  "screenshots": [
+    "packaging/store/screenshots/ready.png",
+    "packaging/store/screenshots/analysis.png"
+  ],
+  "description": "NoirSonance Check analyzes local 16-bit PCM WAV files for peak, RMS, crest factor, DC offset, and stereo correlation without uploading audio.",
+  "license": "Proprietary",
+  "source_repo": "https://github.com/NoirSonance/noirsonance-check-cardputerzero",
+  "icon": "packaging/icon.png",
+  "permissions": {
+    "microphone": false,
+    "audio_output": false,
+    "network": false,
+    "filesystem": "app-data-only",
+    "keyboard_input": true,
+    "background_service": false,
+    "external_hardware": false
+  }
+}
\ No newline at end of file
diff --git a/pool/main/noirsonance-check/noirsonance-check_0.1.0-noirsonance2_arm64.deb b/pool/main/noirsonance-check/noirsonance-check_0.1.0-noirsonance2_arm64.deb
new file mode 100644
index 0000000..fbe25ce
--- /dev/null
+++ b/pool/main/noirsonance-check/noirsonance-check_0.1.0-noirsonance2_arm64.deb
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:210ee5c296b9dd57fae63d061d077f6ee7cb34ad13ba8daed38a91e786ef8a5f
+size 12120
diff --git a/pool/main/noirsonance-check/screenshots/analysis.png b/pool/main/noirsonance-check/screenshots/analysis.png
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index 0000000..3cf2a10
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diff --git a/pool/main/noirsonance-check/screenshots/ready.png b/pool/main/noirsonance-check/screenshots/ready.png
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index 0000000..ac2de83
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