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Note: This item may not be returnable or could require a restocking fee. Contact one of our Audio Consultants for more details.
Due to the special nature of this item, we order each unit fresh from the factory, exclusively for you! Lead times may vary so please chat, call or email for up-to-date inventory status.
SKU
147758
Universal Audio UAFX Astra Modulation Machine Stereo Effects Pedal
Stereo modulation pedal with Chorus, Flanger, and Tremolo effects, true or buffered bypass, preset modes, additional downloadable sounds, and more
Product Description
Engineered and developed by the acclaimed team at Universal Audio, the Universal Audio 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 feet, in 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
FEATURES:
- Flagship modulation pedal with powerful dual-processor UAFX engine
- Three timeless modulation effects, with secondary modes and settings
- Simple Live/Preset modes for instant recall of your favorite sound
- Additional downloadable effects by the world-renowned UAD algorithm team
- True or buffered bypass, silent switching
- Classic UA analog design and craftsmanship, built to last decades
Product Specifications
| Condition | New |
|---|---|
| Input Connectors | 1/4-inch TS |
| Output Connectors | 1/4-inch TS |
| Power Supply | Required (not included) |
| Power Consumption | 400 mA |
| Computer Connection | USB |
Related Blog Posts
-
Hear Universal Audio's New UAFX Effects Pedals Here First!
01.27.2021Read MoreUniversal Audio has demonstrated its mastery of creating digital emulations of analog classics for years. Prior innovations like the OX Amp Top Box have shown the brand making its move into the guitar world, but with today's announcement of a new line of UAFX pedals, they've firmly entrenched themselves in the stompbox game.
Engineered and developed by the team at Universal Audio, the Astra Modulation Machine ($399), Golden Reverberator ($399) and Starlight Echo Station ($399) feature dual-processor technology that power some of the most stunning effects ever created for the pedal platform. Each release puts three emulations of classic vintage gear at your feet (there are some free extras you can get upon registration) and offers six knobs, three switches and two footswitches for controlling your sound. In addition to accepting Hi-Z, the UAFX also accepts line level, so you can use the pedals for mixing. Continue reading → -
New UAFX Control App Unlocks Mobile Command Of Universal Audio Pe...
06.30.2021Read More
At the beginning of 2021, Universal Audio introduced the world to its new series of UAFX pedals, including the Astra Modulation Machine, Golden Reverberator and Starlight Echo Station. Each pedal features three impeccable UAD emulations of vintage studio gear with six knobs, three switches and two footswitches for controlling your sound.
Universal Audio is now expanding your ability to command its UAFX pedals with the new UAFX Control Mobile App. This free app for iOS and Android phones enables users to control aspects of each pedal via Bluetooth connectivity. As of right now, you can rename your pedal, control switchable bypass options for effect trails and customize your footswitch modes. Continue reading → -
Upgrade Your Studio & Pedalboard With Exclusive Universal Aud...
05.03.2023Read MoreWhen we were talking about doing a giveaway with Universal Audio, we knew we wanted to take it to the next level. Maybe an Apollo Twin X? Maybe a UAFX pedal? Incredible prizes, to say the least, but we wanted to spread the love to more than just one winner.
So, Vintage King and Universal Audio have teamed up to give four lucky winners each a prize in our April giveaway. The first randomly selected winner will receive an Apollo Twin X QUAD, the award-winning audio interface with two onboard Unison preamps, elite AD/DA conversion, and a killer bundle of UAD plug-ins. Our three runner-ups will get their choice of a UAFX pedal, including new releases like the Del-Verb, Galaxy '74, and Max.
As for the winning part, you know us, we like to keep it simple. Fill out the form on this page, follow us on Instagram, like the post with the giveaway graphic, and you'll be entered to win. Be sure to select the UAFX pedal you would like as a prize from the dropdown menu on the form. You have until 11:59 pm on May 24th to enter and then we will select four random entries and announce our winners here on the blog. Be sure to read our official rules and we wish you all the best of luck.
Congratulations to our grand prize winner Raymond Gonzalez of South Miami, Florida. Our runner-up winners were Terrence McDaniels of Hercules, California, Alan Serrano of Riverside, California, and Annette Prejean of Opelousas, Louisiana.Want to get more familiar with our prizes? Check out these videos below:
Universal Audio Apollo Twin X
Universal Audio UAFX Pedal Demos
Have questions about gear from Universal Audio? Please contact a Vintage King Audio Consultant via email or by phone at 866.644.0160
At the beginning of 2021, 
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