Visible Music Monitor
ROM information for this Commodore PET cass..
Here you can see exact dump's name, size CRC, SHA1 and region.Set(s) list:
pet_cass: vmm
Information last updated on November 08, 2020.Set's name: "vmm"
MAME's description: Visible Music Monitor
ROM name="vmm (1980)(a b computers).wav" size="12666020" crc="e40a3528" sha1="ff855214d3a6714325f1b4bc94f25978b7758e5e"
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