Uploaded June 2022 | Updated September 2026, 1 week ago
The last Omnichord model before the QChord QC-1.
You can't make these sounds with the newer OM-108 or anything other than the Suzuki OM-250m.
The last Omnichord model before the QChord QC-1.
You can't make these sounds with the newer OM-108 or anything other than the Suzuki OM-250m.
![1972 MATTEL Optigan Program Disc: Bluegrass Banjo [70201]](https://i.ytimg.com/vi/YEv48dv8ZlE/mqdefault.jpg "1972 MATTEL Optigan Program Disc: Bluegrass Banjo [70201]
Sounds from Optigan Music Maker. Get the Optigan app to hear better samples and it works just like the real thing. You can even play the virtual discs upside-down (backwards). Or, get them at optigan.com.")
