Universal Audio Astra Modulation Machine Premium Modulation Pedal
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 1970’s, 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-1960’s.
Bonus Effects: Free Phaser X90 and Dharma Trem 61, downloadable at registration.
- 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 (via UAFX Control software (coming Spring 2021)), silent switching
- Classic UA analog design and craftsmanship, built to last decades
- Power requirements: Isolated 9VDC, center-negative, 400mA minimum**
- Inputs: 2 x ¼” TS (input 2 for stereo connections)
- Outputs: 2 x ¼” TS (output 2 for stereo connections)
- USB Type-C for updates via computer
- Model Name:
- Astra Modulation Machine
- Universal Audio
FREE Standard Delivery on orders over £99.00.
Orders placed before 4pm will normally be dispatched the same day.
Please refer to our delivery schedule for exceptions.
Delivery Upgrade Options (Over £99)
- DPD Express Next Working Day - £4.99
- Next Working Day Pre 12pm - £8.99
- Saturday / Sunday - £9.99
At Music Matter, our goal is to ensure complete satisfaction with your purchase.
If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.
You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.
Full Refund Within 14 days
In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.
Exchange Within 30 days
In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.
Goods received back 14 days after the cooling of period ends may be rejected.
Your returns period starts the day after you receive the item(s)
Click here to view our full Returns Policy.
Secure Online Payment Powered By Braintree
We accept the following debit / credit cards:
Pay for your item(s) in just a few clicks with PayPal.
Finance provided By etika
We have partnered with etika so you can spread the cost of your purchase. Simply add the items you love to your basket. Once you are at the checkout choose "Apply for Finance" as your payment option.
Who can apply for finance?
- You must be over 18 years of age.
- You must be employed at least 16 hours per week, self-employed, retired in receipt of a pension or receiving disability payments.
- You must be a permanent UK resident with at least 3 years UK address history.
- You must have a good credit history with no late payments, debt relief orders, CCJs, IVAs or bankruptcies.
- You must have an active valid email address.
Pay Later with PayPal Pay in 3
Split purchases into three interest-free monthly payments at millions of stores online.
Subject to status. UK residents only. Late fees apply. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. T&Cs apply.
Check out securely with PayPal and choose Pay in 3 from your account.
Subject to status. Terms and Conditions apply. UK residents only. PayPal is a responsible lender. Pay in 3 performance may influence your credit score. PayPal Pay in 3 is a trading name of PayPal (Europe) S.à.r.l. et Cie, S.C.A., 22-24 Boulevard Royal, L-2449, Luxembourg.
Click here to learn more about Pay in 3.
Minimum 12 Months Warranty
All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).
Many manufacturers offer a free extended warranty upon registration.