BLHeli_32, AM32, and Bluejay ESC firmware can help you add customized startup tones that play once you plug within the battery. On this information, I’ll stroll you thru the steps so as to add a personalised audio cue to ESCs operating Bluejay, AM32, or BLHeli_32 firmware once you energy up the drone. This technique is ideal for pilots seeking to customise their drones with distinctive, private touches.
Additional Studying: New to FPV? Try our purchaser’s information on how to decide on an ESC: https://oscarliang.com/esc/
How Does FPV Drone Play Customized Startup Music?
ESC firmware akin to Bluejay, AM32, and BLHeli_32 can load particular code onto the ESC, which makes use of the drone’s motors as audio system to supply sound. With these superior ESC firmware, you may create distinctive melodies that play as startup sounds once you join your battery.
Listed below are some enjoyable examples:
On this tutorial, I’ll present you the way to simply arrange customized startup melodies. Since every firmware has barely completely different steps, soar on to the part akin to your ESC’s firmware.
Security Warning: Earlier than we start, take away all propellers! We’ll be powering the ESC and motors on the bench, and eradicating the props prevents accidents or accidents.
Bluejay
In case your ESCs are nonetheless operating BLHeli_S firmware, you may improve them to Bluejay utilizing this information: https://oscarliang.com/bluejay-blheli-s/
Observe these steps so as to add a customized melody to your Bluejay ESCs:
- Join your flight controller by way of USB cable to your pc (don’t open Betaflight Configurator).
- Plug within the battery to energy your ESCs and motors. (Guarantee your props are eliminated!)
- In your net browser, go to esc-configurator.com.
- Click on “Open Melody Editor” to entry the melody enhancing interface.
Select a melody from the dropdown checklist, you may click on the “Play” button to play it in your pc and see if you happen to prefer it.
When you’ve chosen your favorite melody, click on “Settle for” for every ESC, then click on “Write Melodies” to save lots of your modifications.
Your customized startup melody is now prepared! Each time you energy your quad, you’ll hear your customized tune.
AM32
Observe these steps to alter the startup melody on ESCs operating AM32 firmware:
- Join your flight controller by way of USB cable (don’t open Betaflight Configurator).
- Plug within the battery to energy your ESCs and motors. (Guarantee your props are eliminated!)
- Go to esc-configurator.com in your browser.
- Click on “Open Melody Editor” to entry the melody enhancing interface.
- Choose your favourite melody from the dropdown checklist.
- You possibly can preview melodies by clicking “Play” in your pc audio system.
- When you’ve chosen a melody, click on “Settle for”, then “Write Melody” to add your choice to all ESCs.
You’re finished! Your ESCs will now play the customized melody every time you plug in your drone.
BLHeli32
Launch the BLHeliSuite32 utility, join your flight controller to your pc by way of USB, and energy up your quadcopter utilizing a LiPo battery.
- Choose the proper COM Port on your flight controller.
- Click on “Join” in BLHeliSuite32.
- Click on “Examine” to load your ESC configurations.
Click on “Choices” within the menu and uncheck the choice “Sync Startup Music to A number of ESC”.
- Unchecked: Every ESC can play a novel melody, making a polyphonic sound.
- Checked: All ESCs will play the identical melody concurrently.
We’ll use Guile’s Theme from Avenue Fighter for instance. Pay attention right here:
Click on the “Music Editor” button to open the music enhancing window.
Paste the next musical notes into the massive textual content field (no additional areas on the finish):
A#5 8 P8 A#5 8 A5 8 P8 A5 8 A#5 1 P32 A5 8 P8 A#5 8 P8 A#5 8 A5 8 P8 A5 8 A#5 1 P32 A5 8 P8 A#5 8 A5 8 P8 A#5 8 P8 A5 8 P8 C6 8 P8 C6 8 A#5 4 A5 4 F5 4 A#5 8 P8 A#5 8 A5 8 P8 A5 8 A#5 1
- Examine “Music On”.
- Set “Gen. Size” to 14 and “Gen. Interval” to 2.
- Click on “Apply Music”, then “Write Setup” to add.
screenshot from an older model of music editor
Repeat this course of for the remaining ESCs, utilizing the notes offered beneath:
ESC #2
G5 8 P8 G5 8 F5 8 P8 F5 8 G5 1 P32 F5 8 P8 G5 8 P8 G5 8 F5 8 P8 F5 8 G5 1 P32 F5 8 P8 G5 8 F5 8 P8 G5 8 P8 F5 8 P8 G5 8 P8 G5 8 F5 4 F5 4 C5 4 G5 8 P8 G5 8 F5 8 P8 F5 8 G5 1
ESC #3
D5 8 P8 D5 8 C5 8 P8 C5 8 D5 1 P32 C5 8 P8 D5 8 P8 D5 8 C5 8 P8 C5 8 D5 1 P32 C5 8 P8 D5 8 C5 8 P8 D5 8 P8 C5 8 P8 D#5 8 P8 D#5 8 D5 4 C5 4 A4 4 D5 8 P8 D5 8 C5 8 P8 C5 8 D5 1
ESC #4
G4 2 G4 2 P8 P16 C5 8 D5 8 C5 8 A#4 8 A4 8 G4 8 F4 8 D#4 2 D#4 2 P8 P16 D#4 8 D4 8 D#4 4 D#4 4 P8 C4 2 C4 4 P8 D4 4 D4 4 D4 4 P8 F4 4 G4 8 P8 G4 8 F4 8 P8 F4 8 G4 4 P8 C5 8 D5 8 C5 8 G4 4
Examine “Music On”, set “Gen. Size” to 14 and “Gen. Interval” to 2, then click on “Apply Music” and “Write Setup” for every ESC.
Ignore the notes and settings on this screenshot
Find out how to Save and Copy Music to One other Quad
ou don’t should repeat this course of manually every time. After establishing your quad:
- Enter a reputation on your music script.
- Click on the save icon and retailer the script file in your pc.
- Click on OK.
To make use of the saved music on one other quad:
- Join the brand new quad and go to the Music Editor.
- Choose the saved music script in “Music Script File Handle”, click on “Open”, then “OK”.
- Click on “Apply Music” and “Write Setup” to finish.
Limitations
BLHeli32 startup music is restricted to 48 notes + pauses, which is the utmost size for ESC melodies.
Is ESC Music Dangerous to Motors?
It’s okay for motors to make sound, you may even setup ESC/Motor as misplaced mannequin alarm. Taking part in startup melodies on the default quantity for brief durations (a couple of seconds) is often protected. Nonetheless, do keep away from setting the quantity too loud, or loading excessively lengthy melodies, which could trigger motor overheating.
Conclusion
Including customized startup music not solely personalizes your FPV drone but in addition gives a helpful affirmation that your drone is powered appropriately. Take pleasure in customizing your drone’s melody and joyful flying!
Edit Historical past
- 2018 – Information created.
- 2019 – New screenshots and added directions for music copying.
- Apr 2025 – Up to date information with AM32 and Bluejay directions.