Based on your request, I understand that you want me to help with installing the new LAV Filters 0.78.

Before we proceed, it's important to note that LAV Filters are a set of open-source DirectShow filters aimed at replacing the playback chain required to play modern media formats. They work best when used in conjunction with Haali and Media Player Classic Homecinema (MPC-HC).

To install LAV Filters 0.78, follow these steps:

1. Ensure that you have uninstalled any previous versions of LAV Filters.

2. Download the latest version of LAV Filters from a reliable source, such as the official website or a trusted file-sharing platform.

3. Run the installation file and follow the prompts to install the software.

4. Make sure to select the 'Raw LPCM-audio' option in the 'Input formats' tab within the LAV options for optimal performance.

Additionally, you may want to consider installing other components like MPC-HC, ASSFilter, Madvr, PotPlayer, MPDN, and madVR presets to enhance your media playback experience. However, these are optional and can be installed separately if desired.

It's also important to note that LAV Filters require DirectX End-user Runtime and Microsoft .NET Framework to function properly. Ensure that you have the latest versions of these components installed on your system.

If you encounter any issues during installation or have further questions, feel free to ask!

Instal the new LAV Filters 0.78