¿No llegaste a usar, o tener uno de estos?mcleod_ideafix escribió: ↑18 Oct 2019, 11:09Yo esta música no la había escuchado en la vida, ni idea de a qué pertenece.
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¿No llegaste a usar, o tener uno de estos?mcleod_ideafix escribió: ↑18 Oct 2019, 11:09Yo esta música no la había escuchado en la vida, ni idea de a qué pertenece.
La verdad es que no tuve nunca un Casiotone, por eso no la reconocía. Supongo que a los que lo tuvisteis se os debió quedar grabada la tonadilla a fuego. Por cierto escuchando el sonido del video me parece que suena mejor la melodía si se aumenta el "Tempo" de T160 a T170.desUBIKado escribió: ↑18 Oct 2019, 22:24¿No llegaste a usar, o tener uno de estos?mcleod_ideafix escribió: ↑18 Oct 2019, 11:09Yo esta música no la había escuchado en la vida, ni idea de a qué pertenece.
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Checked, all good, no touching or shorts.mcleod_ideafix escribió: ↑18 Oct 2019, 00:41Check that there is no components from the ZXUNO touching the lower (not visible) side of the MIDI board. Specially, the PROG/RESET pinheader that is usually present in the ZXUNO board, located behind the addon board.
I tried this, and I didn't get any sound.mcleod_ideafix escribió: ↑18 Oct 2019, 00:41If you can't hear any of this, after the command has been issued, move the addon a little in and out to see if there is still misconnection issues. With one finger below the MIDI chip, use another one to provide a gentle pressure to the two edges of the MIDI chip that are not near the edge of the board to check if there are issues with the soldering (which shouldn't be there, but just in case...). If you can hear the low pitch tone, even for a brief moment, then something happened with the soldering.
OK! We'll be in touch
Hi McLeod.robuttley escribió: ↑15 Oct 2019, 00:36Hi Mcleod, is this a good place to ask for help with this?
Mine arrived last week (thank you very much!) and I installed it tonight. I followed the instructions, I updated my 4.2 board with the FIRMWARE.ZX1 file you linked, so it now has bios v0.76, I updated the SPECTRUM.ZX1. I copied over the PLAYMID file to my BIN folder, and I copied over some of the midi files you linked, being careful to alter the filenames so there would be no issue with the 8.3 truncation stuff.
Then I removed my VGA & ESP8266 board, and installed the MIDI board.
When I boot the board, the first LED lights up and stays on.
When I try to run the PLAYMID command with a file, the board certainly thinks it's doing something (the second LED comes on), but no MIDI audio comes out. Audio on the board is working (if I use a BEEP command), but no MIDI. I tried with several of the files, and I even tried to put in incorrect filenames etc to just satisfy myself it was finding and 'playing' the files - just no sound comes out. The second LED comes on, and again later it goes off. But no audio.
Then I disabled DivMMC, booted a 128K Spectrum as per your notes above, and tried the PLAY command. Again, it gives the impression it is playing something, but no audio comes out. However, if I simply enter PLAY "abC", then I hear the beeps as you'd expect.
Is there anything else I can do to test the board? I don't know if it's the board, something with my Uno, or maybe something stupid I'm doing!
Many many thanks again for your time and patience making this little device!