diff --git a/doc/index.rst b/doc/index.rst
index b5adf5cdc..5bf7d561c 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -66,7 +66,7 @@ The development of ``MNE-LSL`` is supported by the
     resources/install.rst
     api/index.rst
     resources/command_line.rst
-    resources/processing.rst
+    resources/implementations.rst
     generated/tutorials/index.rst
     generated/examples/index.rst
     changes/index.rst
diff --git a/doc/resources/processing.rst b/doc/resources/implementations.rst
similarity index 97%
rename from doc/resources/processing.rst
rename to doc/resources/implementations.rst
index fa593e6b1..c45989ae3 100644
--- a/doc/resources/processing.rst
+++ b/doc/resources/implementations.rst
@@ -1,7 +1,10 @@
 .. include:: ../links.inc
 
+Implementation details
+======================
+
 Processing
-==========
+----------
 
 The :class:`~mne_lsl.stream.StreamLSL` and :class:`~mne_lsl.stream.EpochsStream` object
 support processing in real-time of their internal buffers. The processing is done
@@ -9,7 +12,7 @@ sequentially and this page presents the available processing and their applicati
 order.
 
 StreamLSL
----------
+~~~~~~~~~
 
 Processing is applied to new samples available in the
 :class:`~mne_lsl.lsl.StreamInlet` before rolling the buffer of the
@@ -34,7 +37,7 @@ The processing is defined in the private ``_acquire`` method of the class
     :width: 100%
 
 EpochsStream
-------------
+~~~~~~~~~~~~
 
 Processing is applied to new events and samples available to a
 :class:`~mne_lsl.stream.EpochsStream` before rolling the buffer of the
diff --git a/doc/resources/pylsl.rst b/doc/resources/pylsl.rst
index 2b34c9a06..815e01715 100644
--- a/doc/resources/pylsl.rst
+++ b/doc/resources/pylsl.rst
@@ -6,7 +6,7 @@ Differences with pylsl
 ======================
 
 Faster chunk pull
-~~~~~~~~~~~~~~~~~
+-----------------
 
 Arguably the most important difference, pulling a chunk of numerical data with
 :meth:`~mne_lsl.lsl.StreamInlet.pull_chunk` is much faster than with its
@@ -62,7 +62,7 @@ Note that this performance improvement is absent for ``string`` based streams. F
 :issue:`225` for more information.
 
 Convenience methods
-~~~~~~~~~~~~~~~~~~~
+-------------------
 
 A :class:`~mne_lsl.lsl.StreamInfo` has several convenience methods to retrieve and set
 channel attributes: names, types, units.
@@ -84,7 +84,7 @@ be set or retrieved directly from a :class:`~mne.Info` object with
 :meth:`~mne_lsl.lsl.StreamInfo.get_channel_info`.
 
 Improve arguments
-~~~~~~~~~~~~~~~~~
+-----------------
 
 The arguments of a :class:`~mne_lsl.lsl.StreamInfo`, :class:`~mne_lsl.lsl.StreamInlet`,
 :class:`~mne_lsl.lsl.StreamOutlet` support a wider variety of types. For instance:
@@ -98,7 +98,7 @@ Overall, the arguments are checked in ``mne_lsl.lsl``. Any type or value mistake
 raise an helpful error message.
 
 Unique resolve function
-~~~~~~~~~~~~~~~~~~~~~~~
+-----------------------
 
 `pylsl <lsl python_>`_ has several stream resolving functions:
 
diff --git a/mne_lsl/stream/base.py b/mne_lsl/stream/base.py
index b75649e25..8e795dbf1 100644
--- a/mne_lsl/stream/base.py
+++ b/mne_lsl/stream/base.py
@@ -140,7 +140,7 @@ def add_reference_channels(
         Notes
         -----
         Read about the :ref:`processing applied to the underlying
-        buffer <resources/processing:StreamLSL>`.
+        buffer <resources/implementations:StreamLSL>`.
         """
         self._check_connected_and_regular_sampling("add_reference_channels()")
         self._check_not_epoched("add_reference_channels()")
@@ -490,7 +490,7 @@ def filter(
         Notes
         -----
         Read about the :ref:`processing applied to the underlying
-        buffer <resources/processing:StreamLSL>`.
+        buffer <resources/implementations:StreamLSL>`.
         """
         self._check_connected_and_regular_sampling("filter()")
         if len(self._epochs) != 0:
@@ -678,7 +678,7 @@ def notch_filter(
         Notes
         -----
         Read about the :ref:`processing applied to the underlying
-        buffer <resources/processing:StreamLSL>`.
+        buffer <resources/implementations:StreamLSL>`.
         """
         self._check_connected_and_regular_sampling("notch_filter()")
         if len(self._epochs) != 0:
@@ -923,7 +923,7 @@ def set_eeg_reference(
         Notes
         -----
         Read about the :ref:`processing applied to the underlying
-        buffer <resources/processing:StreamLSL>`.
+        buffer <resources/implementations:StreamLSL>`.
         """
         self._check_connected_and_regular_sampling("set_eeg_reference()")
         self._check_not_epoched("set_eeg_reference()")
diff --git a/mne_lsl/stream/epochs.py b/mne_lsl/stream/epochs.py
index 8a422f392..d9347bcaf 100644
--- a/mne_lsl/stream/epochs.py
+++ b/mne_lsl/stream/epochs.py
@@ -123,7 +123,7 @@ class EpochsStream:
         in the connected ``stream`` are ignored.
 
     Read about the :ref:`processing applied to the underlying
-    buffer <resources/processing:StreamLSL>`.
+    buffer <resources/implementations:EpochsStream>`.
     """
 
     def __init__(