Abstract: An interpreter desk for a conferencing system is presented comprising a first interface configured to select an audio input channel from a plurality of audio input channels. Each corresponding to a different language, from which selected audio input channel a translation into a target language is to be performed. A processing unit is arranged to suggest one or more audio input channels and corresponding language as a source language for translation into the target language, based on at least one user preference and an indication of the quality of the different languages.