Mar­tin Orf is one of three recip­i­ents of this year’s EUHA Award for Out­stand­ing The­sis from the Euro­pean Union of Hear­ing Acousti­cians. His the­sis, titled “Selec­tive Atten­tion in Mul­ti-Talk­er Sit­u­a­tions: Neur­al and Behav­ioral Mech­a­nisms”, offers valu­able insights into the neur­al and behav­iour­al process­es behind selec­tive atten­tion in com­plex lis­ten­ing envi­ron­ments. A key find­ing of his research is that the neur­al rep­re­sen­ta­tion of attend­ed speech becomes stronger when a com­pet­ing, ignored speech stream is being com­pressed in its dynam­ics (a very com­mon yet ill-under­stood sig­nal pro­cess­ing tech­nique in audio pro­duc­tion and also in hear­ing devices). Martin’s dis­cov­ery could con­tribute to the devel­op­ment of future hear­ing aid algo­rithms and in the refine­ment  of exist­ing ones.