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Description
looper guitar pedal Circle Looper Guitar Pedal with Drum Machine Time Display DonnerIntroduction Donner Circle Looper is developing the latest generation of the Donner Looper effect, closer to customer needs in functionality. 44. 1kHz 24bit high quality looper and drum machine. 100 different drum grooves from 10 unique music styles. 10 types of metronome settings to choose from. The display shows the duration of the current recording cycle and loop mode (Rec Overdub Play) . Unlimited dub tracks. Up to 4 minutes of recording time per
Introduction
Donner Circle Looper is developing the latest generation of the Donner Looper effect, closer to customer needs in functionality.44.1kHz 24bit high-quality looper and drum machine. 100 different drum grooves from 10 unique music styles. 10 types of metronome settings to choose from.
The display shows the duration of the current recording cycle and loop mode (Rec/Overdub/Play) . Unlimited dub tracks.
Up to 4 minutes of recording time per track, 40 preset slots, and 160 minutes total recording capacity
Note: Please use a power adapter with a voltage of DC9V, an internal negative and external positive polarity, and a current of 500mA or more to power your pedal. Failure to do so can cause serious situations where the product does not work or is damaged.
Specifications
| Algorithm |
Maximum recording time of each track: 4 minutes, Maximum number of recording tracks in each slot: No limitation |
| Input |
Type: Two 1/4'' unbalanced mono audio jacks, Impedance: 1 Megohm Maximum Input Level: 3dBu |
| A/D Conversion |
Sampling Rate: 44.1kHz, Sampling Accuracy: 24 bit, Dynamic: 103dB, Frequency: 20Hz~20KHz͵+0/-1 dB |
| Output |
Type: Two 1/4'' unbalanced mono audio jacks, Impedance: 470 ohm. Maximum Input Level: 3dBu |
| A/D Conversion |
Dynamic: 106dB. Frequency： 20Hz~20KHz͵+0/-1dB |
| USB |
Type: Type-B Micro USB |
| EXT CTRL |
Type: 1/4''TRS jack x1, Power Specification: DC 9V 300mA (Power Supply not included), Dimension: 99 x 121 x 56.5mm(W*D*H). Weight: 0.391KG. Accessories: Owner’s Manual |
| Features |
- 44.1 KHZ 24bit looper
-100 different drum grooves
- 10metronome types
- 4 minutes of recording time
- 40 preset slots
- 160minutes recording capacity
- USB output
|
| Products Manuals |
Donner Circle Looper.pdf |
100 Different Drum Grooves
Select:
100 different drum grooves from 10 styles of music as well as 10 styles of metronome.
Pop/Rock/Metal/Funk/Hiphop/Latin/Disco/
Blues/Jazz/Fusion/Metro
Volume: Adjust the play volume level of Rhythm.
The default value is 5, which corresponds to no attenuation
or increase to the original signal.
BPM:
Show the BPM (Beat per minute) of Rhythm.
The LED light above the left foot switch will blink to indicate the current BPM of Rhythm.
Please refer to the Tap Tempo section for the BPM setting procedure.
100 different drum grooves from 10 styles of music as well as 10 styles of metronome.
Pop/Rock/Metal/Funk/Hiphop/Latin/Disco/
Blues/Jazz/Fusion/Metro
Volume: Adjust the play volume level of Rhythm.
The default value is 5, which corresponds to no attenuation
or increase to the original signal.
BPM:
Show the BPM (Beat per minute) of Rhythm.
The LED light above the left foot switch will blink to indicate the current BPM of Rhythm.
Please refer to the Tap Tempo section for the BPM setting procedure.
2-MONO Input
MONO audio input jack. (Connect both Left and Right input to set stereo input)
Ext Ctrl: External stereo foot switch jack Connections
Connect your instrument to the Input of the Circle Looper.
Connect your amplifier or effects to the Output of the Circle Looper.
Please connect 9V DC (Center Negative) power supply to DC IN. Make sure the current value is at least 300mA.
Ext Ctrl: External stereo foot switch jack Connections
Connect your instrument to the Input of the Circle Looper.
Connect your amplifier or effects to the Output of the Circle Looper.
Please connect 9V DC (Center Negative) power supply to DC IN. Make sure the current value is at least 300mA.
New Editor Software
Reset via editor software.
Download and install the editor software and audio drivers. Connect Circle Looper with the computer via USB to access the editor software control. When connecting with the computer, "USB connect"will be displayed on the screen. The Circle Looper can be controlled by the software only. Buttons and foot switches will not respond in this mode. You can download the software from the official website
Download and install the editor software and audio drivers. Connect Circle Looper with the computer via USB to access the editor software control. When connecting with the computer, "USB connect"will be displayed on the screen. The Circle Looper can be controlled by the software only. Buttons and foot switches will not respond in this mode. You can download the software from the official website
CONTROLS
1. Looper: Looper control. Select the position, volume level, and fade-out Time of the Looper
2. Looper LED: Indicates current Looper parameters
3. Display Screen
4. Rhythm LED: Indicates current Rhythm parameters
5. Rhythm: Rhythm control. Select the rhythm type, speed, and volume level of the Rhythm setting.
6. Left Footswitch: Switch on/off
7. Merger Ctrl: Toggle Looper and drum machine to work independently or simultaneously. Hold to delete recorded tracks.
8. Right Footswitch: Switch on/off
2. Looper LED: Indicates current Looper parameters
3. Display Screen
4. Rhythm LED: Indicates current Rhythm parameters
5. Rhythm: Rhythm control. Select the rhythm type, speed, and volume level of the Rhythm setting.
6. Left Footswitch: Switch on/off
7. Merger Ctrl: Toggle Looper and drum machine to work independently or simultaneously. Hold to delete recorded tracks.
8. Right Footswitch: Switch on/off
Shipping 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 ★★★★★
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Product Reviews
★★★★★ 4
More work than it’s worth
It was great quality and the weight was nice, but it was odd having the open bottom and no spout to dribble into a cup when making an espresso. It was difficult to get the wire tool out of the end of the handle, making it difficult to use. I was not that impressed and it’s quite expensive.
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Reviewed in the United States on March 5, 2025
★★★★★ 5
Quality and Function
Looks like a silly little thing, I am not a coffee enthusiast. But it does exactly what it is supposed to do and with high quality. The device (a stretch to call it that) is made of sturdy materials including the needles. They give you two different thicknesses of needles, one for expressi (0.3) and one set for coffee grinds (0.4). Each comes wth some spares. The stand is well designed and keeps grinds from spreading all over. It is very elegant design. I use this with a dosing funnel on my portafilter. Not the cheapest one could buy but well worth the money.
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Reviewed in the United States on March 16, 2025
★★★★★ 5
Well made, high quality product.
This product demonstrates excellent quality, featuring a robust construction and intuitive design for ease of use. It includes two distinct wire sizes and offers straightforward assembly. Its superior durability and strong magnetic properties ensure effortless reattachment to its stand.
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Reviewed in the United States on June 30, 2025
★★★★★ 5
Perfect WDT tool
Best WDT I’ve found. Love that it includes 0.3mm needles (as I’ve found that 0.4mm needles push the grounds around too much), and the stand is very clever. It knocks off the residual grounds on the needles and is easy to use. As far as WDT tools go, I can’t imagine anything better.
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Reviewed in the United States on April 13, 2025
★★★★★ 5
Amazing quality build
This WDT tool is solid and well-made. Definitely worth having!
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Reviewed in the United States on June 26, 2025