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|---|---|---|
| Standard Shipping | 7–15 business days | Free on orders over $49 |
| Express Shipping | 3–7 business days | Calculated at checkout |
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Originally released in 1993, Surfing On Sine Waves is the second album released under the Warp Artificial Intelligence series (the series also includes the two titular compilations, as well as contributions by Autechre, The Black Dog, F.U.S.E. and more).
Surfing On Sine Waves is also the sole album released under Richard D. James’ (aka Aphex Twin's) Polygon Window alias. The name “Polygon Window” originally appeared as a track name under Richard D. James’ other pseudonym The Dice Man, as the track title for his submission on Artificial Intelligence.
Fast forward 32 years to 2025, Surfing On Sine Waves (Expanded Edition) sees the pair of companion releases as a single entity, out now on vinyl!
The Surfing On Sine Waves (Expanded Edition) is priced at $96.00. Free shipping is available on orders over $49.
Orders typically ship within 24 hours. Standard delivery takes 7-15 business days depending on your location. offers worldwide shipping with tracking on every order.
offers a 30-day money-back guarantee on all products including the Surfing On Sine Waves (Expanded Edition). If you're not satisfied, you can return it for a full refund — no questions asked.
The Surfing On Sine Waves (Expanded Edition) is a popular choice in our 12" Records category, built for quality and reliability. See verified customer reviews on the product page.