LK</td>
</tr><tr><td class=r>0x3d</td><td>= Xebec Multimedia</td>
</tr><tr><td class=r>0x40</td><td>= Antex G.721 ADPCM</td>
</tr><tr><td class=r>0x41</td><td>= Antex G.728 CELP</td>
</tr><tr><td class=r>0x42</td><td>= Microsoft MSG723</td>
</tr><tr><td class=r>0x43</td><td>= IBM AVC ADPCM</td>
</tr><tr><td class=r>0x45</td><td>= ITU-T G.726</td>
</tr><tr><td class=r>0x50</td><td>= Microsoft MPEG</td>
</tr><tr><td class=r>0x51</td><td>= RT23 or PAC</td>
</tr><tr><td class=r>0x52</td><td>= InSoft RT24</td>
<