### DC Removal

The DC Removal tool is essential for processing audio recordings, especially lecture recordings where DC bias can distort the audio clarity. By effectively removing the DC component (up to 100 Hz) using a time-domain filter, this tool ensures cleaner and more accurate audio playback in real-time.

**How It Works:**
- **Input:** WAV audio signal
- **Processing:** Applies a time-domain filter to remove the DC component of the audio signal in real-time.
- **Output:** WAV audio file without DC bias

**Key Features:**

1. **Effective DC Bias Removal:** Efficiently eliminates the DC component from the audio signal, which can cause unwanted shifts and distortions in the sound.
2. **Real-Time Processing:** The filter operates in real-time, ensuring that the audio is processed without latency, making it ideal for live applications as well as pre-recorded lectures.
3. **Improved Audio Quality:** By removing DC bias, the audio quality is significantly improved, leading to clearer and more natural sound reproduction.

**Benefits for Students:**

- **Clearer Audio:** Enjoy distortion-free audio, which is crucial for accurately understanding spoken content in lectures.
- **Enhanced Listening Experience:** With the removal of DC bias, the overall listening experience is much more pleasant and less fatiguing.
- **Optimized for Learning:** Cleaner audio means better focus and comprehension, helping students absorb and retain information more effectively.

Utilize our DC Removal tool to enhance your audio recordings, ensuring high-quality sound that's free from distortions caused by DC bias. This is a must-have for any student relying on audio materials for their studies.