From 4ed7635abbaed8f712643bc91db39624e78d76d7 Mon Sep 17 00:00:00 2001 From: "murata,katsutoshi" Date: Wed, 18 Mar 2026 17:39:03 +0900 Subject: [PATCH] fix(tunes): replace stray N command with trailing P in battery warning tunes(#20541) The N after MB was parsed as "play note 0" (rest) rather than "Music Normal" mode, since M already consumed B. Replacing it with a trailing P matches the ERROR_TUNE pattern and provides an intentional inter-repetition pause at the correct tempo. --- src/lib/tunes/tune_definition.desc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/lib/tunes/tune_definition.desc b/src/lib/tunes/tune_definition.desc index 493106f94c..e52995a793 100644 --- a/src/lib/tunes/tune_definition.desc +++ b/src/lib/tunes/tune_definition.desc @@ -94,8 +94,8 @@ PX4_DEFINE_TUNE(3, NOTIFY_POSITIVE, "MFT200e8a8a", PX4_DEFINE_TUNE(4, NOTIFY_NEUTRAL, "MFT200e8e", true /* Notify Neutral tone */) PX4_DEFINE_TUNE(5, NOTIFY_NEGATIVE, "MFT200e8c8e8c8e8c8", true /* Notify Negative tone */) PX4_DEFINE_TUNE(6, ARMING_WARNING, "MNT75L1O2G", false /* arming warning */) -PX4_DEFINE_TUNE(7, BATTERY_WARNING_SLOW, "MBNT100a8", true /* battery warning slow */) -PX4_DEFINE_TUNE(8, BATTERY_WARNING_FAST, "MBNT255a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8", true /* battery warning fast */) +PX4_DEFINE_TUNE(7, BATTERY_WARNING_SLOW, "MBT100a8P", true /* battery warning slow */) +PX4_DEFINE_TUNE(8, BATTERY_WARNING_FAST, "MBT255a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8P", true /* battery warning fast */) PX4_DEFINE_TUNE(9, GPS_WARNING, "MFT255L4AAAL1F#", false /* gps warning slow */) PX4_DEFINE_TUNE(10, ARMING_FAILURE, "MFT255L4<<