The phrase "audiotape by" is correct and usable in written English.
It is typically used when referencing the creator or author of an audiotape. Example: The audiobook was recorded from the original novel by the author himself.
The story is hilarious, told in archival audiotape by Lighty himself.
In October an audiotape by a speaker identified as Mr. Zawahiri was broadcast on Al Jazeera, the Qatar-based television network.
The audiotape by the Hussein ally, Izzat Ibrahim al-Douri, who was deputy chairman of Mr. Hussein's Revolutionary Command Council, was broadcast on Al Jazeera on Tuesday, and an e-mailed transcript was provided separately to The New York Times by a Baath Party representative in Syria.
The next day, two top Zulu lieutenants pressured Savage to recant, issuing veiled threats in intimidating conversations that were captured on audiotape by Savage, copies of which I obtained.
All participants in the yoga group were given their own yoga mat and belt, a leaflet of yoga exercises, and an audiotape by a yoga therapist; the waiting list control participants also received these after the end of the study period.
David Cameron will doubtless depart from his political career next month with the bare minimum of a few lucrative company directorships and a kiss-and-tell book deal, so long as that police horse, Raisa and the lamb he cuddled at Easter can be persuaded to ditch their own competing publications, both currently being ghostwritten from audiotapes by the Financial Times's Ben Thompson.
All interviews were audiotaped by the researchers.
Each session lasted 90 minutes on average and all sessions were audiotaped by means of two portable tape recorders.
Both the in-person and the telephone-based genetic counseling sessions will be audiotaped by two independent raters (WE, GNS) for purposes of content analysis (see below).
Any discrepancies in the audiotapes by therapists in a particular treatment arm will be resolved in a face-to-face meeting through consensus to reduce any variability in delivery.
Dr. Grahe then had observers try to determine the rapport between the participants either by reading a transcript of their conversations, by listening to an audiotape or by watching a videotape with no sound.
