| 1. the pulseaudio development library to enable pulseaudio output; | 1. the pulseaudio development library to enable pulseaudio output; | ||||
| 2. the portaudio development library to enable portaudio output; | 2. the portaudio development library to enable portaudio output; | ||||
| 3. the sonic development library to enable sonic audio speed up support. | |||||
| 3. the sonic development library to enable sonic audio speed up support; | |||||
| 4. the `ronn` man-page markdown processor to build the man pages. | |||||
| To build the documentation, you need: | To build the documentation, you need: | ||||
| 1. the `kramdown` markdown processor. | 1. the `kramdown` markdown processor. | ||||
| 2. the `ronn` man-page markdown processor to build the man pages. | |||||
| ### Debian | ### Debian | ||||