Review Your Alexa Voice History. You can review, listen to, or delete your voice recording history from the Alexa app or Your Account. Open the Alexa app .
You can fit hours of voice recording onto a DVD to keep and share. Your phon e or digital camera may have a voice recorder, or you can buy little digital voice recorders . Try to get one that has its own “USB” lead and connection socket so you can transfer the voice files to a computer; some are “dictaphones” that are just made to be Review Your Alexa Voice History. You can review, listen to, or delete your voice recording history from the Alexa app or Your Account. Open the Alexa app . Timeline. This brief historic time-line illustrates major events in the recorded sound industry, from the birth of the recorded sound in 1857, to the merger of the two recording industry giants Columbia and Victor Records in 2004 under their parent companies Sony and Bertelsmann Music Group while TowerRecords files for bankruptcy. On April 9, 1860, 17 years before Thomas Edison invented the phonograph, Parisian inventor Edouard-Leon Scott de Martinville made a recording on a "phonautograph," which worked by tracing sound
Jun 14, 2016 · Review your Google history and remove information that you don't want being tracked. Easily monitor your private information and disable Google tracking features in your Google history website
Earliest Voices
The Acoustic Era (1877 to 1925) The earliest practical recording technologies were entirely mechanical devices. These recorders typically used a large conical horn to collect and focus the physical air pressure of the sound waves produced by the human voice or musical instruments.
History of Voice Recorders - EzineArticles The history of voice recorders can be traced back to Thomas Edison and his tinfoil phonograph; while he was working on his telephone transmitter, he came up with the idea of recording telephone calls and later playing the recording back. After working on that idea for some time, he designed the first phonograph, which had a cylinder mounted on a shaft and the tinfoil, wrapped around that Amazon Best Sellers: Best Digital Voice Recorders 16GB Digital Voice Activated Recorder for Lectures - aiworth 1160 Hours Sound Audio Recorder Dictaphone Voice Activated Recorder Recording Device with Playback,MP3 Player,Password,Variable Speed 4.5 out of 5 stars 1,009. $36.78 #3.