As promised I have now produced a compendium of 28 commentaries on Acts 2:4-13. They all take the view that the disciples spoke in foreign languages at Pentecost. I couldn't find a single respected commentator who took the view that it was a miracle of hearing in the crowd. I have attached a pdf to this post that includes excerpts from the following authors:
Charles C. Ryrie, Professor of systematic theology at Dallas Theological Seminar
Ben Witherington, Professor of New Testament Interpretation at Asbury Theological Seminary
C K Barrett, Professor of Divinity at the University of Durham
Jack Cottrell, professor of theology at Cincinnati Christian University
Darrell L. Bock, Professor of New Testament studies at Dallas Theological Seminary
R. C. H. Lenski, professor of theology at Capital University
Eckhard J. Schnabel, Professor of New Testament at Gordon-Conwell Theological Seminary
Dennis Gaertner, professor of New Testament at Johnson Bible College
John B. Polhill, professor of New Testament at Southern Baptist Theological Seminary
I. Howard Marshall, Professor Emeritus of New Testament Exegesis at the University of Aberdeen
F. Scott Spencer, Professor of New Testament at Baptist Theological Seminary
Paul W. Walaskay, Professor of Biblical Studies at Union Theological Seminary
Kenneth O. Gangel, Professor of Christian Education Dallas Theological Seminary
Mark J. Cartledge, Professor of Practical Theology at Regent University
Craig Keener, professor of New Testament at Asbury Theological Seminary
Gerhard Hasel, Professor of Biblical Theology at Andrews University
F F Bruce, Professor of Biblical Criticism and Exegesis at the University of Manchester
Mal Couch, Professor of Theology & Languages Tyndale Theological Seminary
Robert Thomas, Professor of New Testament at The Master's Seminary
Max Turner, Professor of New Testament at the London School of Theology
Warren W. Wiersbe, Professor of Preaching at Grand Rapids Baptist Seminary
D A Carson, professor of New Testament at Trinity Evangelical Divinity
Wayne Grudem, Professor of Theology and Biblical Studies at Phoenix Seminary
Gotthard Victor Lechler, professor of historical theology at the University of Leipzig
E. J. Schnabel, Professor of New Testament at Gordon-Conwell Theological Seminary
Derek Thomas, Professor of Systematic and Pastoral Theology at Reformed Theological Seminary
H A Ironside, theologian and author of over 55 commentaries and books
John Stott, theologian and author of over 38 commentaries and books