AFSK Teletype Audio mp3 Files

AFSK mp3 Audio Files for Print Testing, punching tape on your Vintage Teletype or just for making noise!
If you need a different baud, mark and space profile for your TU, please let me know.

Download and save locally or on your MP3 player for best results.
One 6-Bit file, 45.45 Baud, Third column.

John W1AN: w1an.dxusa (at) gmail.com

Technology History 45.45B, 50B and 75B

Teletype-Corp 170 shift 45B 2125/2295

Printing Telegraph 170 45B shift 2125/2295

Radio Teletype 170 45B shift 2125/2295

Morkrum System 170 shift 45B 2125/2295

Benjamin J. Lamme 170 shift 45B 2125/2295

Teletype-Corp 170 shift 50B 2125/2295

Printing Telegraph 170 shift 50B 2125/2295

Morkrum System 170 shift 50B 2125/2295

Benjamin J. Lamme 170 shift 50B 2125/2295

Teletype-Corp 170 shift 75B 2125/2295

Printing Telegraph 170 shift 75B 2125/2295

Morkrum System 170 shift 75B 2125/2295

Benjamin J. Lamme 170 shift 75B 2125/2295

Teletype-Corp 850 shift 45B 1575/2425

Printing Telegraph 850 shift 45B 1575/2425

Radio Teletype 850 shift 45B 1575/2425

Morkrum System 850 shift 45B 1575/2425

Benjamin J. Lamme 850 shift 45B 1575/2425

Teletype-Corp 850 shift 50B 1575/2425

Printing Telegraph 850 shift 50B 1575/2425

Morkrum System 850 shift 50B 1575/2425

Benjamin J. Lamme 850 shift 50B 1575/2425

Teletype-Corp 850 shift 75B 1575/2425

Printing Telegraph 850 shift 75B 1575/2425

Morkrum System 850 shift 75B 1575/2425

Benjamin J. Lamme 850 shift 75B 1575/2425

Holiday

Americas-250 Image File

Americas-250 170 shift 45B 2125/2295

Americas-250 170 shift 50B 2125/2295

Americas-250 170 75B shift 75B 2125/2295

Americas-250 850 shift 45B 1525/2375

Americas-250B Image File

Americas-250B 170 shift 45B 2125/2295

Americas-250B 170 shift 50B 2125/2295

Americas-250B 170 75B shift 75B 2125/2295

Americas-250B 850 shift 45B 1525/2375

Americas-250C Image File

Americas-250C 170 shift 45B 2125/2295

Americas-250C 170 shift 50B 2125/2295

Americas-250C 170 75B shift 75B 2125/2295

Americas-250C 850 shift 45B 1525/2375

Americas-250C 850 shift 75B 1525/2375

Americas-250D Image File

Americas-250D 170 shift 45B 2125/2295

Americas-250D 170 shift 50B 2125/2295

Americas-250D 170 75B shift 75B 2125/2295

Americas-250D 850 shift 45B 1525/2375

Americas-250D 850 shift 75B 1525/2375

Miscellaneous News and Utility

RY +Text 170 shift 2125/2295

RY +Text 170 shift 135B 2125/2295

RY +Text 170 shift 135B ogg 2125/2295

RY Only 170 shift 2125/2295

Binary in sequence 135B mp3 2125/2295

Binary in sequence 135B wav 2125/2295

Christian Sci Mon News from W6IWI 45B 2125/2295

NPR Newsline from W6IWI 45B 2125/2295

Teletype ART (Done in Batch)

Numbered files from artscene.textfiles.com

Pix 170 shift 45.45B 2125/2295

Pix Group 6 170 shift 45.45B 2125/2295

Pix 850 shift 45.45B 1575/2425

Experimental files converted from 8 bit/

Ascii-Pix 170 shift 45.45B 2125/2295

Ascii-Pix 850 shift 45.45B 1575/2425

Special Test Files for M1400-S1800

Radio Teletype 400 shift 45.45B 1400/1800

Radio Teletype 400 shift 50Baud 1400/1800

Radio Teletype 400 shift 75Baud 1400/1800

6 Bit 45.45B Upper/Lower Case

RY 6-Bit 170 shift 2125/2295