A conference call system and method thereof for controlling audio channels in a conference call. In particular, the conference call system enables a common communication session in which multiple participants may control audio settings associated with other participants. Selective audio control of the associated channel may be used for muting or unmuting a specific communication device, adjusting the volume level of an audio signal received from a specific communication device, altering various additional parameters of an audio signal received from a specific communication device, and the like.