From e6e54391bd6cf13ae5c232ceff91f6a65573e4b3 Mon Sep 17 00:00:00 2001
From: CarolinePascal <caroline8.pascal@gmail.com>
Date: Wed, 29 Apr 2026 16:17:40 +0200
Subject: [PATCH] fix(missing method): adding missing
 `add_microphones_recordings` method in LeRobotDataset

---
 src/lerobot/datasets/lerobot_dataset.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/lerobot/datasets/lerobot_dataset.py b/src/lerobot/datasets/lerobot_dataset.py
index 99e9e52f8..011b82362 100644
--- a/src/lerobot/datasets/lerobot_dataset.py
+++ b/src/lerobot/datasets/lerobot_dataset.py
@@ -386,6 +386,14 @@ class LeRobotDataset(torch.utils.data.Dataset):
         self._require_writer("add_frame")
         self.writer.add_frame(frame)
 
+    def add_microphones_recordings(self, microphones: dict) -> None:
+        """Add microphone recordings to the current episode buffer.
+
+        Delegates to :meth:`DatasetWriter.add_microphones_recordings`.
+        """
+        self._require_writer("add_microphones_recordings")
+        self.writer.add_microphones_recordings(microphones)
+
     def save_episode(self, episode_data: dict | None = None, parallel_encoding: bool = True) -> None:
         """Save the current episode buffer to disk.