pitch of esophageal speech is very low—between 50 and 100 Hz. In esophageal speech, pitch and intensity correlate: a low-pitched voice is produced with low intensity and a high-pitched voice is produced with high intensity. The production of the latter is more exhausting. The voice of a speaker without a larynx sometimes has what appears to be a nasal tone to it, even though the nasal passage is no longer connected in a post-surgery laryngectomy patient. In other esophageal speakers, the tone is more similar to a deep belch. Tracheoesophageal puncture Another option for restoring speech after a laryngectomy is the tracheoesophageal puncture or TEP. In this simple surgical procedure, a small puncture is made between the trachea and the esophagus, and a one-way air valve is inserted. This air supply can be used to cause vibrations of the pharyngoesophageal sphincter in a similar manner to esophageal speech. This surgical procedure may occur during the laryngectomy (primary TEP) or after a period of time (secondary TEP). The prosthesis is placed approximately 10–14 days post operation by a certified speech language pathologist (SLP) who specializes in ENT work. During the placement of a prosthesis, the SLP measures the depth of the puncture, chooses the correct prosthesis, and inserts it with a loading device (the entire process can occur in 30–45 minutes pending complications). Patients return for the puncture to be resized every few months after surgery. When the puncture site stops changing sizes, then a more permanent prosthesis can be placed that will last approximately 6–12 months (indwelling prosthesis). Patients may choose this route, in which case they will return to the SLP for placement every 6–12 months, or may choose a low pressure, or duckbill prosthesis that they can change independently at home every few months. This option has become increasingly popular in the past 10 years, as in many cases intelligible voicing may be achieved within minutes of placement of the prosthesis. Some of the advantages to tracheoesophageal puncture are a higher success rate at about 95% of vocal rehabilitation and a much faster time frame compared to esophageal speech. Electrolarynx An electrolarynx is a handheld device which is held against the throat and provides vibrations to allow speech. Electrolarynges may be used immediately post-surgery with an oral adapter (the neck being too tender right after surgery). Esophageal and electrolaryngeal speech (speech with an electrolarynx) may take weeks or