Connected Life 40 - History of Recorded Audio

[abn666]

not all these informations is right the first sound recording was in 1860, in 1894 magnetic tape was invented by Valdemar Poulsen, and he invented the telegraphone in 1902 making it possible the send wireless sound, which meant that radio could be possible, and his friend Peter Lauridsen invented the first loudspeaker in 1915, but the rest is true!

[rodules]

the failed to mention tha the german developed the first audio recording system on Magnetic Tape

[btown2011]

reel to reel was 1934- 2005.