Classic tremolo pushed into strange new territory
The Discomfort Designs Supreme Balloon is an advanced stereo tremolo and panner that combines classic amplitude modulation with an unusually deep set of tools for creating complex, evolving and unpredictable rhythmic textures. From smooth vintage-inspired pulses and rich harmonic tremolo to rapid stutters and irregular modulation patterns, Supreme Balloon can move effortlessly between the familiar and the experimental.
Traditional Depth and Rate controls provide an intuitive starting point for shaping the intensity and speed of the effect. A dedicated Speed footswitch instantly multiplies the current modulation rate by four, allowing you to jump from slow, gentle movement to rapid, stutter-like pulses in real time.
At the heart of Supreme Balloon is a flexible waveform engine built around Sawtooth, Sine and Square wave LFOs. Rather than simply switching between them, the Morph control allows you to move smoothly from one waveform shape to another, creating continuously variable modulation curves. The selected waveform can also be flipped or inverted within the morphing process, opening the door to asymmetrical pulses and unusual rhythmic movement.
The Split control lets you move seamlessly between traditional and harmonic tremolo. At lower settings, the entire frequency spectrum is modulated together for classic tremolo sounds. Increase Split and the signal is divided into separate frequency bands that are modulated independently, creating the rich, swirling and almost phase-like movement associated with harmonic tremolo.
For something less predictable, the Skip function introduces randomized dropouts into the LFO cycle. Depending on your settings, this can add anything from subtle rhythmic irregularities to missing beats and dramatic interruptions, transforming otherwise repetitive modulation into patterns that continually surprise you.
Both footswitches also offer momentary functionality, including momentary engagement from bypass and additional functions while the effect is active. Combined with its stereo operation and panning capabilities, Supreme Balloon turns one of the oldest effects in guitar history into a remarkably flexible instrument for movement, rhythm and experimentation.
Discomfort Designs Supreme Balloon Features
• Advanced stereo tremolo and panner
• Covers classic tremolo, harmonic tremolo and experimental rhythmic modulation
• Depth and Rate controls for modulation intensity and speed
• Speed footswitch multiplies the current modulation rate by four
• Sawtooth, Sine and Square LFO waveforms
• Morph control provides smooth transitions between waveform shapes
• Waveforms can be flipped or inverted for asymmetrical modulation patterns
• Split control blends continuously between traditional and harmonic tremolo
• Harmonic tremolo independently modulates separate frequency bands
• Skip function introduces randomized dropouts into the LFO cycle
• Momentary footswitch functionality
• Additional hidden functions available while the effect is active
• Power: 9V DC
• Current Draw: 100mA
Specs
| Type | Tremolo |
| Condition | New |
| Power | 9V DC |
| Current Draw | 100mA |
| Manufacturer Warranty | 1 year |
| Country of Origin | United States |
FREE SHIPPING
- Free shipping within Canada.
- Free shipping to the USA.
- Free shipping on international orders over 520$.
Visit the Shipping page for more.
Fast Delivery
- Canada : 1 - 2 business days
- USA : 1 - 2 business days
- Rest of the world: 3 - 5 business days.
Hassle-Free Returns
You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.
Visit the Returns page for more.
Frequently Asked Questions
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How can I tell if an item is in stock? +
Each product page shows an availability status.
• In stock items are ready to ship.
• Out of stock items are currently unavailable.
You can enter your email to be notified when an item is back in stock.
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Where are you located? +
We’re based in Blainville, Quebec, Canada.
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When will my order ship? +
Orders placed before 12 PM EST ship the same business day.
Tracking details are sent shortly after purchase.
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How much does shipping cost? +
Most orders ship free to Canada and the US.
International orders ship free on purchases over $520 CAD.
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Which shipping methods do you use? +
Orders ship via UPS Expedited by default.
For faster delivery, you can select UPS Express Saver at checkout.
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How long does shipping take? +
Typical delivery times are:
• Canada: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• USA: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• International: 3–5 business days with UPS Expedited, 2–3 business days with UPS Express Saver
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Which payment methods do you accept? +
We accept all major credit cards and PayPal.
Financing options are available through Klarna and RBC PayPlan.
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Do Canadian customers pay sales tax? +
Yes. Sales tax is applied based on your province of residence:
• Alberta: 5%
• British Columbia: 5%
• Manitoba: 5%
• New Brunswick: 15%
• Newfoundland and Labrador: 15%
• Northwest Territories: 5%
• Nova Scotia: 14%
• Nunavut: 5%
• Ontario: 13%
• Prince Edward Island: 15%
• Quebec: 14.975%
• Saskatchewan: 5%
• Yukon: 5%
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Do USA customers pay import fees? +
Yes. Starting August 29, 2025, all US-bound shipments will be subject to duties, taxes, and brokerage fees.
These charges are determined by US Customs and collected by UPS at delivery.
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Do international customers pay import fees? +
Yes. International shipments may be subject to duties and taxes.
These charges are set by the destination country’s customs authority and collected by UPS at delivery.