Teenage Engineering OP-1 Ten Years Later - Still Great?
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Getting Started on the Teenage Engineering OP-1 | Top 3 Tips!
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Teenage Engineering OP-1 | Sequencers
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Teenage Engineering K.O. II - The Best Pocket Operator Evolved!
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3 years w/ the OP-1 // Does it STILL deserve to be a top seller?
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Teenage Engineering Explains the OP-1 Field - Deep Dive & Hands-On!
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the OP-1 field is so much BETTER! (REVIEW)
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Is the Moog Grandmother as good as everyone says?
13:57