Timeline for How To Convert Morse Key Input To Audio
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 3 at 1:41 | comment | added | Mike Waters | Let us continue this discussion in chat. | |
| Mar 3 at 1:01 | comment | added | sina bala | Sorry, new abbreviation to me: what's MCW? Edit: aaaah f2a, Morse in audio baseband of FM. Is that commonly used? Feels like the worst of two worlds! | |
| Mar 3 at 1:00 | comment | added | sina bala | At least the radio has an AM receive-only mode, and with a bit of offset tuning, that would make for beeps, as long as that AM mode supports suppressed carrier modes | |
| Mar 3 at 1:00 | comment | added | Mike Waters | Sending and receiving MCW would be far easier, assuming that it's legal. | |
| Mar 3 at 0:58 | comment | added | Mike Waters | Sending is only part of it. It still needs an envelope detector and a BFO. | |
| Mar 2 at 20:58 | comment | added | sina bala | That is very true for hard switching, but we don't know how the specific device handles the end and start of transmissions. Seeing this is very likely a thoroughly digital device with power control, there's no reason for clicks. Most importantly: it's not like we have any other option with an FM-only device, as far as I can tell. | |
| Mar 2 at 17:05 | comment | added | Mike Waters | Turning the transmission on and off too quickly will generate key clicks, which will increase your bandwidth and annoy others close to your frequency. And connecting a key to the PTT line will do exactly that. | |
| Mar 2 at 6:33 | history | answered | sina bala | CC BY-SA 4.0 |