The Estill Voice Training Certification Manual (currently Version 5.2) is available as a free download for those pursuing professional certification.
A guide designed for younger students or beginners using "Figure Buddies" to teach vocal control. Estill Voice Training Book Pdf
A spectral analysis program that provides real-time visual feedback on pitch and voice quality. Estill Voice Training Book Pdf
Free PDFs like the EFP Study Guide are available to help students prepare for proficiency exams. Key Books Available for Purchase Estill Voice Training Book Pdf
Estill Voiceprint Plus (w/ Figure Recordings & Testing Protocol)