# ZtWAV: File-to-WAV Camouflage Tool

**ZtWAV** is a Python-based utility that converts encrypted files (`.p7c_enc`) into standard `.wav` audio files. By interpreting raw binary data as 8-bit mono audio samples, it allows you to store data in a format that bypasses basic file-type filters or acts as a simple layer of data obfuscation.

## 🚀 Features
* **Data-to-Audio Conversion:** Wraps any binary file in a RIFF/WAV container.
* **Reversible Process:** Easily extract the original binary data from the generated WAV file.
* **Automatic Cleanup:** Option to delete the source file after a successful conversion.
* **Simple CLI:** Interactive menu for encryption and decryption.

## 🛠 Installation
No external libraries are required! This tool uses Python's built-in `wave`, `sys`, `os`, and `pathlib` modules.

1. Ensure you have [Python 3.x](https://www.python.org/downloads/) installed.
2. Clone or download the script to your local machine.

## 📖 Usage
Run the script via your terminal or command prompt:

```bash
python ztwav.py
```

### Options:
* **[1] Encrypt:** Converts a `.p7c_enc` file into a `.wav` file. 
* **[2] Decrypt:** Reverses a `.wav` file back into its original `.p7c_enc` format.
* **[h] Help:** Displays basic troubleshooting and safety warnings.
* **[x] Exit:** Closes the application.

## ⚠️ CRITICAL WARNING: Audio Safety
**DO NOT PLAY THE GENERATED WAV FILES AT HIGH VOLUME.**

Because the software maps raw data directly to audio samples without any smoothing or filtering, the resulting sound is high-intensity **White Noise/Static**. 
* Playing this through speakers or headphones at high volume can **damage your hearing**.
* It may potentially damage high-frequency drivers (tweeters) in some audio systems.
* If you must listen to the file, set your system volume to the absolute minimum first.

## ⚙️ Technical Specifications
The generated WAV files use the following settings:
* **Channels:** 1 (Mono)
* **Sample Width:** 1 Byte (8-bit PCM)
* **Frame Rate:** 8000Hz

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**Author:** P7MJ  
**Version:** V-A-1-i Proto