
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
astra pedal Astra Modulation MachineThree of History's Most Mind Expanding Modulators, Perfectly Captured in a Stompbox. Engineered and developed by the acclaimed team at Universal Audio, the UAFX Astra Modulation Machine boasts powerful dual processor architecture for the most sonically authentic classic Chorus, Vibrato, Flanger, and Tremolo effects ever available in a stompbox. From spacey studio flanger tones of the 1970s to gritty bucket brigade chorus and luscious opto tube
Three of History's Most Mind-Expanding Modulators, Perfectly Captured in a Stompbox.
Engineered and developed by the acclaimed team at Universal Audio, the UAFX Astra Modulation Machine boasts powerful dual-processor architecture for the most sonically authentic classic Chorus, Vibrato, Flanger, and Tremolo effects ever available in a stompbox. From spacey studio flanger tones of the 1970s to gritty bucket-brigade chorus and luscious opto tube tremolo, Astra Modulation Machine puts three iconic vintage effects at your feetin a beautifully-crafted pedal that's built to last decades.Three Timeless Modulation Effects
Chorus Brigade: Classic '70s analog bucket brigade chorus with additional Vibrato mode. Flanger/DBLR: Studio flanger/doubler tones modeling legendary rack effects units. Trem 65: Perfectly-emulated opto tube tremolo derived from iconic blackface amps of the mid-1960s. Bonus Effects: Free Phaser X90 and Dharma Trem 61, downloadable at registration.Astra Modulation Machine Key Features
â— Flagship modulation pedal with powerful dual-processor UAFX engine â— Three timeless modulation effects, with secondary modes and settings â— Simple Live/Preset modes for instant recall of your favorite sound â— Additional downloadable effects by the world-renowned UAD algorithm team â— True or buffered bypass,* silent switching â— Classic UA analog design and craftsmanship, built to last decadesSpecifications
â— Power requirements: Isolated 9VDC, center- negative, 400mA minimum** â— Inputs: 2 x ¼" TS (input 2 for stereo connections) â— Outputs: 2 x ¼" TS (output 2 for stereo connections) â—USB Type-C for updates via computerShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1902 reviews
Sort
Product Reviews
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026