31. A dictation transcription interface as recited in claim 30, wherein said computer central processing unit reads said stored message signal from said memory storage means via said computer bus during a first cycle of said bus clock period and in response to said vectored interrupt handling system processing a selected one of said plurality of said timer interrupt signals.
31. A dictation transcription interface as recited in claim 30, wherein said computer central processing unit reads said stored message signal from said memory storage means via said computer bus during a first cycle of said bus clock period and in response to said vectored interrupt handling system processing a selected one of said plurality of said timer interrupt signals. 32. A dictation transcription interface as recited in claim 31, wherein said computer central processing unit transfers said stored message signal via said computer bus to said application program by writing said stored message signal to a selected portion of said computer memory recognized by said application program.