You are on the right track. I put that MP3 file up so I'm familiar with it. First here is the proper command SOUND OFF <ENTER> CLEAR 0,57089 <ENTER> RUNM "CAS:DOS100.CO" <ENTER>
Or if you want a one liner SOUND OFF:CLEAR 0,57089:RUNM "CAS:DOS100.CO" <ENTER> Whatever you are playing the sound from needs quite a bit of volume. I used a SONY digital voice recorder when I used that file. Kurt McCullum On Mon, Jun 22, 2020, at 3:51 PM, Charles Hudson wrote: > John, > > Thank you for the suggestion; I found a text file in the archive which says: > > "DOS100.CO.MP3 > TS-DOS 4.01 in MP3 Format. > For those who don't have a ROM or DOS loader: > SOUND OFF CLEAR 0, 57089 RUNM "CAS:DOS100.CO <http://dos100.co/>" > > and was experimenting with that command string when My M100 suddenly died. I > switched to the 102 and entered: > SOUND OFF <ENTER> > OK > CLEAR 0,57089 <ENTER> > OK > RUNM "CAS:DOS100.CO <http://dos100.co/>" <ENTER> > > The machine responded by playing the tape and displaying the parameters I > listed above. There was no error message given and at length the tape drive > shut off, but there was no further message or action, either: The machine > hung at the point and had to be cold-started. > > I will try again, this time with the TPDD connected and powered up. > > -CH- > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> <https://www.fastmail.com/mail/compose/M684fcfad8e0caacc6dc1e023?u=2e39408a#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>