
BEETRONICS SWARM (Beatronics) Fuzz/Harmonizer
Product Condition
Brand New | Unused, as sold. |
---|---|
Mint | Like new, no flaws. |
Excellent | Barely used, very minor wear. |
Very Good | Light wear, fully functional. |
Good | Visible wear, plays fine. |
Fair | Heavy wear, still playable. |
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Description
Description
SWARM is a fuzz harmonizer constructed with analog circuitry.
The tone is dangerous and insane, like thousands of killer bees attacking.
SWARM converts the input signal into a square wave, then multiplies and divides it into waveforms.
Nine different harmonies can be set, and two different octave notes can be harmonized.
Depending on the modulation settings, it can produce a wide variety of tones, from nice harmonizing that tracks perfectly with the signal, to uncontrollable, savage tones like a swarm of mad bees going wild.
WORKER adjusts the level of the input signal.
However, this signal is full of FUZZ and BUZZ.
SPECIES allows you to choose from 9 different harmonized tones.
The output levels of the two-octave harmony can be set individually for each octave with QUEEN and DRONE.
The FLIGHT and STING controls set the modulation applied to the harmonization.
The range of controls is very dynamic and interacts with each other, so try different settings.
STING adjusts the speed at which Harmonize follows your playing.
Turning it to the left will make the harmonies follow your playing quickly, and you'll feel the harmonies sting you every time you play.
Turn it to the right and the harmonics will follow more slowly, and you'll see them rising and falling aimlessly like drunken worker bees.
FLIGHT sets the modulation response.
Turning it to the left will make the harmony oscillate from top to bottom repeatedly, while turning it to the right will make it glide to a single note and hold that note until the next input.
MASTER sets the overall output level of the pedal.
Now that we've explained what swarm is, the best approach is to play on instinct.
Explore all the controls until you find your favorite tone and take your bees where they've never been before.
■CONTROLS
QUEEN - Harmony Level
SPECIES - Select harmony intervals
FLIGHT - Adjusts frequency modulation response
DRONE - Subharmonic Level
STING - Adjusts the speed of the frequency modulation
WORKER - FUZZ LEVEL
MASTER VOLUME
BYPASS SWITCH - On/Off True Bypass
■SPEC
Size: Approx. 13.9 x 10.2 x 7.0 cm (including protrusions)
Weight: about 0.5kg
Power supply: 9V AC adapter (center negative polarity) *Batteries cannot be used Current consumption: 8mA
Handmade in California/USA
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
For orders exceeding Paypal’s transaction limit of 1 million yen, we will provide more details. For secure transactions, items will only be shipped to the address registered in your Paypal account.
Regarding detailed information and contact information to us, please check FAQ.
Please Note
The following information applies to international orders.
■ Condition
Items with “USED” in the product name are pre-owned and will be delivered as shown in the photos. Signs of wear may be present. All items are function-tested by our staff and rechecked before dispatch.
■ Stock
Many products are stocked across Ikebe stores in Japan. As a result, shipment may take several days. In-store sales may also cause items to sell out. If an item is unavailable, we will contact you promptly; in that case, the order will be canceled and any payment will be refunded.
■ Shipping
We ship via FedEx. Shipments are fully insured against damage or loss during transit.
- Asia: 10–20 days (estimated)
- North America & Oceania: 20–30 days (estimated)
Shipping costs are calculated based on the delivery address and confirmed at the time of dispatch.
■ Taxes & Duties
Import duties, taxes, and fees are the buyer’s responsibility and are not included in the item price or shipping cost. These fees are typically collected by the carrier upon delivery or at pickup. Please check with your country’s customs office for details before purchasing.
■ Other
We cannot declare a reduced item value or mark purchases as gifts.
* Warranty
Our product warranty is valid only within Japan.
* Voltage
All electrical products are intended for the Japanese market and are designed for 100 V operation.

About us
Founded in 1975, Ikebe Music is one of Japan's largest general music stores.Thanks to its long history and proven track record, it has earned the trust of musicians and music fans not only in Japan but around the world.
Ikebe Music ships not only within Japan, but also overseas.As a well-known retailer of used musical instruments in Japan, we have a wide selection of used and vintage instruments.
We have a wide variety of unusual and rare instruments, so please take a look.Please note that we do not list new products, as our contracts with our suppliers prohibit international shipping.
About our stores
In Japan, we have about 30 stores in Tokyo (Ikebukuro, Shibuya, Akihabara) and Osaka.
We have just opened our flagship store, IKESHIBU (IKEBE SHIBUYA), in Shibuya, Tokyo, which brings together numerous musical instrument specialty stores and serves as a hub for entertainment culture.
Please be sure to stop by if you are visiting Japan.


About Shipping





We carefully pack every item with protective materials to ensure it arrives safely.
The photos above show an example of how we securely pack a bass guitar for shipping.