OCA · AndreuOForgeFlow · Mar 20, 2026
diff --git a/mail_notification_volume/README.rst b/mail_notification_volume/README.rst
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+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+========================
+Mail Notification Volume
+========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:ab1c573b36a2409ccc53006da4f23f5f07610f44cfa0ff23937f8c50f7095dfe
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fmail-lightgray.png?logo=github
+    :target: https://github.com/OCA/mail/tree/17.0/mail_notification_volume
+    :alt: OCA/mail
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/mail-17-0/mail-17-0-mail_notification_volume
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/mail&target_branch=17.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows users to configure the volume of notification sounds
+in Odoo (chat messages, inbox notifications, etc.).
+
+A volume slider is added to the user's Preferences page, with a test
+button to preview the sound at the selected volume.
+
+By default, the volume is set to 100%.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/mail/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/mail/issues/new?body=module:%20mail_notification_volume%0Aversion:%2017.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* ForgeFlow
+
+Contributors
+------------
+
+-  Andreu Orensanz <andreu.orensanz@forgeflow.com>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/mail <https://github.com/OCA/mail/tree/17.0/mail_notification_volume>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/mail_notification_volume/__init__.py b/mail_notification_volume/__init__.py
@@ -0,0 +1,4 @@
+# Copyright 2026 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import models
diff --git a/mail_notification_volume/__manifest__.py b/mail_notification_volume/__manifest__.py
@@ -0,0 +1,25 @@
+# Copyright 2026 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Mail Notification Volume",
+    "summary": "Allow users to configure notification sound volume",
+    "version": "17.0.1.0.0",
+    "development_status": "Beta",
+    "category": "Social Network",
+    "website": "https://github.com/OCA/mail",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "installable": True,
+    "depends": ["mail"],
+    "data": [
+        "views/res_users_views.xml",
+    ],
+    "assets": {
+        "web.assets_backend": [
+            "mail_notification_volume/static/src/user_settings_service_patch.js",
+            "mail_notification_volume/static/src/out_of_focus_service_patch.js",
+            "mail_notification_volume/static/src/volume_slider_field.js",
+            "mail_notification_volume/static/src/volume_slider_field.xml",
+        ],
+    },
+}
diff --git a/mail_notification_volume/models/__init__.py b/mail_notification_volume/models/__init__.py
@@ -0,0 +1,5 @@
+# Copyright 2026 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import res_users
+from . import res_users_settings
diff --git a/mail_notification_volume/models/res_users.py b/mail_notification_volume/models/res_users.py
@@ -0,0 +1,21 @@
+# Copyright 2026 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ResUsers(models.Model):
+    _inherit = "res.users"
+
+    notification_volume = fields.Float(
+        related="res_users_settings_id.notification_volume",
+        readonly=False,
+    )
+
+    @property
+    def SELF_READABLE_FIELDS(self):
+        return super().SELF_READABLE_FIELDS + ["notification_volume"]
+
+    @property
+    def SELF_WRITEABLE_FIELDS(self):
+        return super().SELF_WRITEABLE_FIELDS + ["notification_volume"]
diff --git a/mail_notification_volume/models/res_users_settings.py b/mail_notification_volume/models/res_users_settings.py
@@ -0,0 +1,10 @@
+# Copyright 2026 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ResUsersSettings(models.Model):
+    _inherit = "res.users.settings"
+
+    notification_volume = fields.Float(default=1.0)
diff --git a/mail_notification_volume/pyproject.toml b/mail_notification_volume/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/mail_notification_volume/readme/CONTRIBUTORS.md b/mail_notification_volume/readme/CONTRIBUTORS.md
@@ -0,0 +1 @@
+- Andreu Orensanz \<andreu.orensanz@forgeflow.com\>
diff --git a/mail_notification_volume/readme/DESCRIPTION.md b/mail_notification_volume/readme/DESCRIPTION.md
@@ -0,0 +1,7 @@
+This module allows users to configure the volume of notification sounds
+in Odoo (chat messages, inbox notifications, etc.).
+
+A volume slider is added to the user's Preferences page, with a test
+button to preview the sound at the selected volume.
+
+By default, the volume is set to 100%.
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		@@ -0,0 +1 @@
		- Andreu Orensanz \<andreu.orensanz@forgeflow.com\>