Apple Device Profiles
Output Profile >> Apple >> iPod Audio
Archos uses the Advanced Audio Codec ( *.AAC ) compressor. You can change the format to MP3 ( MPEG 1 Layer 3 ) from the drop-down menu. The Advanced Audio Codec ( *.AAC ) files are generally higher quality and slightly smaller than MP3 ( MPEG 1 Layer 3 ) files at similar bit rates. The frequency is set at 44100 Hz and the Bitrate is 128 Kbps. The Stereo audio channel creates an impression of sound heard from various directions.
Output Profile >> Apple >> iPod Touch
You can select the Intel(R) H.264 ( AVC ) compressor or the Xvid Encoder. Intel(R) H.264 creates smaller files but requires more computer resources. If your computer slows down noticeably when encoding using H.264, switch to the Xvid compressor. The Frame Rate is set at 25 Fps and the Bitrate is 1500 Kbps.
You can choose to keep the default profile dimensions or change it from the Video Dimensions drop-down menu.
All Apple devices use the Advanced Audio Codec ( *.AAC) audio compressor. The settings for the audio are similar to the iPod Audio device.