From 3e4f79380c138d39045d4fb60621014937e96e8c Mon Sep 17 00:00:00 2001
From: Niels Geens <niels.geens@materialise.be>
Date: Mon, 18 Aug 2025 15:31:28 +0200
Subject: [PATCH] Fix sync_offset calculation

---
 audio_engine/src/column.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/audio_engine/src/column.rs b/audio_engine/src/column.rs
index 5c5cf95..ab92719 100644
--- a/audio_engine/src/column.rs
+++ b/audio_engine/src/column.rs
@@ -53,7 +53,10 @@ impl<const ROWS: usize> Column<ROWS> {
             }
         } else {
             if len > 0 {
-                let sync_offset = len - self.playback_position;
+                // Calculate the next beat position where recording will start
+                let current_beat = self.playback_position / self.frames_per_beat;
+                let next_beat = (current_beat + 1) % (len / self.frames_per_beat);
+                let sync_offset = next_beat * self.frames_per_beat;
                 track.record_auto_stop(len, sync_offset, last_volume_setting);
             } else {
                 track.record(last_volume_setting);