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Monti On The 'Bin
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Chip music


Qwertuoso is a small program for playing SID music live on a Commodore 64.

The application is an offshoot from the Sixtyforgan project, but it works equally well on a regular C64 without a reverb tank.

A couple of extra features have been added, but the design is quite minimalistic. With a bit of experimentation it should be possible to figure it out from the on-screen documentation.

Check out Monti On The 'Bin to see the program in action.


There's also a CSDb page.

Posted Wednesday 29-Dec-2021 21:04

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Disclaimer: I am not responsible for what people (other than myself) write in the forums. Please report any abuse, such as insults, slander, spam and illegal material, and I will take appropriate actions. Don't feed the trolls.

Jag tar inget ansvar för det som skrivs i forumet, förutom mina egna inlägg. Vänligen rapportera alla inlägg som bryter mot reglerna, så ska jag se vad jag kan göra. Som regelbrott räknas till exempel förolämpningar, förtal, spam och olagligt material. Mata inte trålarna.

Thu 30-Dec-2021 17:59
I would love to see NTSC supported. So many wonderful songs (done assuming PAL) sound absurd on NTSC machines.

Would it be possible to give NTSC users support by setting up a 50Hz interrupt (CIA) for playback and let us optionally choose that mode so playback would sound as intended?
Thu 10-Mar-2022 15:21
Would love to get the source code, so I could adopt the keymap and the functionality to my needs.