Use of the DFPlayer Pro Mini Player is limited by the built in English language voice prompt that plays the word “Music” before any other files are played.
This page details the the reasons why you should remove it.
Ways To Remove The Voice Prompt
One is to use a port debugging program. That process is covered in this page.
The second is to use the Arduino IDE.
And the third is to buy a Player with the prompt already removed. Click Here
Reasons To Remove The Voice Prompt
This video clip shows the player working with and without the voice prompt removed.
You can get the sound module shown above along with sounds here.
Technological Advantages
1. Increased Customizability
By removing the voice prompt, users gain greater control over the audio output of their projects. This is particularly beneficial for those who want to create a unique user experience or integrate the player into specialized devices. Without the voice prompt, developers can create custom audio messages, sound effects, or personalized instructions, allowing them to tailor the audio output to suit their specific needs.
2. Enhanced User Interface
Voice prompts can sometimes interrupt the flow of interaction between the user and the device. When users navigate through menus or interact with the player, having the option to remove voice prompts can create a more streamlined and intuitive user experience. Instead of relying on pre-recorded prompts, developers can design a visual or tactile interface that provides feedback or instructions, making the device more user-friendly.
3. Localization and Multilingual Support
The DFPlayer Pro Mini Player’s default voice prompt is usually in English, which may not be ideal for applications targeting non-English-speaking users or multilingual environments. By removing the voice prompt, developers can design their own language-specific prompts or instructions, enabling better localization support. This allows the player to cater to a wider audience and ensures that users understand the prompts and instructions clearly, regardless of their native language.
4. Improved Aesthetics
For projects with a specific design aesthetic or minimalist approach, the voice prompt can be visually and audibly disruptive. By removing it, developers can achieve a more refined and cohesive look for their projects. Whether it’s a sleek music player or an interactive installation, the absence of voice prompts can enhance the overall aesthetic appeal and create a more immersive experience.
5. Optimized Memory Usage
The DFPlayer Pro Mini Player typically stores the voice prompt files internally, occupying valuable memory space. By removing the voice prompt, developers can free up storage capacity, which can be crucial in projects with limited memory resources. This allows for the storage of more audio files, longer tracks, or additional functionalities, expanding the creative possibilities of the device.