Kadis, J. (2011). Introduction to sound recording technology. Informally published manuscript, Stanford Music Department: Center for Computer Research in Music and Acoustics, Stanford University, Stanford, California. Archived copy(PDF). [2012-05-03]. (原始内容(PDF)存档于2012-02-18).
Kadis, J. (2011). Introduction to sound recording technology. Informally published manuscript, Stanford Music Department: Center for Computer Research in Music and Acoustics, Stanford University, Stanford, California. Archived copy(PDF). [2012-05-03]. (原始内容(PDF)存档于2012-02-18).