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Waldorf miniWORKS 4-pole

Here pictures of my 4pole (s/n 8404214500).
Click the thumbs for a detailed view.


Waldorf 4pole front

This is the later revision with the 12V power input. It features a filter based on a CA3046 transistor array (5 very good matched transistors in a single 14 pin chip) as the Waldorf Pulse (and the Moog Voyager).
The earlier revision with the 9V power input uses a Curtis analog filter chip. Both revisions do sound very different, but share the same features.

Inside (overview)

Waldorf 4pole inside


Waldorf 4pole inside (left)


Waldorf 4pole inside (middle)


Waldorf 4pole inside (right)