* <td>Makefile LUFA_OPTS</td>
* <td>When defined, this alters the demo so that the half VCC bias of the microphone input is subtracted.</td>
* </tr>
- * <tr>
- * <td>AUDIO_SAMPLE_FREQUENCY</td>
- * <td>Descriptors.h</td>
- * <td>Gives the audio sample rate per channel for the audio stream, in Hz.</td>
- * </tr>
* </table>
*/