SKU: 39130334943

Vongon Polyphrase

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Description

Vongon PolyphraseMaker: Vongon Model: Polyphrase Condition: New Description: POLYPHRASE is a stereo echo and looping device inspired by early proto digital delays of the 1970s like the Lexicon Prime Time. As sophisticated as it is easy to use, Polyphrase is capable of everything from rich, dubby rhythmic repeats, to metallic resonant flanges. It is unique in being able to generate loops as long as 22 seconds, opening up a new palette of sonic possibilities for the

Maker: Vongon

Model: Polyphrase

Condition: New

 

Description:

 

POLYPHRASE is a stereo echo and looping device inspired by early proto-digital delays of the 1970’s like the Lexicon Prime Time. As sophisticated as it is easy-to-use, Polyphrase is capable of everything from rich, dubby rhythmic repeats, to metallic resonant flanges. It is unique in being able to generate loops as long as 22 seconds, opening up a new palette of sonic possibilities for the avant-garde, ambient, or adventurous musician.

Polyphrase features two independent SLIDERS for left and right delay times that can be locked into an infinite feedback loop which will produce an ever-changing sample of audio as each channel overlaps with another. This makes Polyphrase a tool for exploration capable of achieving the same kind of harmonic oscillation found on Steve Reich’s seminal tape piece “Piano Phase”.

The TIME knob interacts with the left and right faders by providing nine different maximum delay times starting at 85 milliseconds, and doubling in value as the parameter is increased up to 22 seconds. Each new delay section is cross faded into the signal path, an important design consideration that avoids any pitch shifting artifacts and is useful for creating new and often unexpected musical phrases when used with high repeat settings.

Three ECHO STYLES are available, and each style configures its own dedicated routing for the delay feedback path. “Dual stereo” provides two independent echos, and they can either be stacked in mono, or routed out of each stereo channel. In “ping pong” mode, each delay feeds back into the other, creating either a classic stereo ping pong sound (with each repeat bouncing between the left and right channel), or a multi-tap delay effect (when used in mono). The last mode is a mono delay - it routes the feedback path to the IN R, OUT R jacks so that you can use external effects in the echo’s feedback path.

The TONE control is a bipolar equalizer (EQ) situated in the feedback path of the echo. At 12 o’clock, the EQ has no effect on the audio. Turning the knob clockwise cuts low end - making each repeat brighter than the previous. Turning the tone knob in the counter-clockwise direction cuts high frequencies - it creates darker repeats, which- makes Polyphrase capable of achieving similar timbre to the storied analog, bucket-brigade delays.

The echo signal can be pitch modulated with the RATE and DEPTH controls for a sine wave style chorus / vibrato, or with a random wave for detuning effects similar to aging tape echos.

Finally, Polyphrase has a fully featured MIDI INPUT that provides tempo sync, full remote control of all parameters on the faceplate, and access to 9 onboard user preset slots.

FEATURES
- Delay times from 5 milliseconds to 22 seconds
- Two delay lines that can be used in stereo or stacked in mono
- Infinite feedback
- External feedback path
- Tone control in the feedback path
- Echo pitch modulation with sine or random style waveform
- Tap tempo
- Midi tempo sync
- 9 onboard user presets accessible via midi program change (PC) messages
- Remote control of all parameters on the faceplate via midi continuous controller (CC) messages
- 3 gain configurations for line level, instrument level, or low instrument level
- Housed in a single block of walnut, CNC routed, hand sanded & polished

SPECIFICATIONS
- 141mm x 121mm x 45mm
- 1/4” mono jacks
- Input impedance: 1MΩ
- Output impedance: <1kΩ
- Current draw: 200mA
- Soft-touch foot switches
- Buffered bypass

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
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    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]
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    SKU: 39130334943

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    4.2 ★★★★★
    Based on 24 reviews
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    V
    Verified Purchase
    Valarie Amundsen
    Draper, US
    ★★★★★ 5
    Chew
    Size: X-Small, Color: Ring Bone
    My dog loves this little chewy bone and it’s good for her teeth. That was very cheap on a sale. It’s worth giving it a try highly recommend it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 11, 2026
    P
    Verified Purchase
    princeton von d
    Omaha, US
    ★★★★★ 3
    Chicken Flavor Good, But 🔄 Rotation-Resistant✖; Best for Simpler Chewers
    Size: X-Small, Color: Ring Bone, Size: X-Small, Color: Ring Bone
    🐾 Hi, I’m PVD; plush sophisticate, chew critic, and active curator of rotational toy relevance. This ring bone and I never fully bonded. I sampled it maybe five times in my entire puppyhood before quietly returning it to the bin (with a single judgmental glance). Still, it does have value for the right pup. ⭐ Why I originally wanted to love it: ✔️ XS size works well for very young puppies ✔️ Chicken flavor lasts impressively long ✔️ Freezing offers temporary gum relief ✔️ Durable and safe; no odd odors or shredding 🌀 Why it’s now a respectful 3-star chew in my rotation: ✘ Never became a go-to toy (5 uses max in my life) ✘ Ring shape felt awkward, not natural or chic; hard to grip and maneuver ✘ Texture too tame vs. nubs or detailed chew surfaces ✘ When I was smaller, I much preferred the Nylabone Baby Blue Bone Chew Toy with nubs (my personal classic), and have since matured into nightly Nylabone “Nubz” edible bones This Ring Bone is Best For: • Very young puppies with minimal chew preferences • Dogs who like simple textures and circular shapes • Those just starting enrichment chew play • Freezer treat rotations (briefly) 🚫 Not ideal for: picky pups, advanced chewers, or dogs who analyze toy ergonomics (like myself). 📝 Final Re-Barks: A strong, well-made chew, but lacked the intrigue to make my permanent rotation. Works for basic chew enjoyment; not for pups with elevated taste or toy ambition. — PVD (Chew Strategist, Textural Analyst & Aspire-to-Vine Reviewer 🐶💼)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 17, 2025
    K
    Verified Purchase
    Kaitlynne Lynch
    Alexandria, US
    ★★★★★ 5
    Puppy loves it!
    Size: X-Large, Color: Teething Bone, Size: X-Large, Color: Teething Bone
    My small puppy loves this bone! I originally purchased this for a larger dog, but my small 10 pound puppy loves it more. It’s good quality and a softer material for puppies!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 10, 2026
    J
    Verified Purchase
    Jesse Arner
    Fort Morgan, US
    ★★★★★ 4
    A hit, but could be stronger
    Size: Medium, Color: Ring Bone, Size: Medium, Color: Ring Bone
    Gave this to my 11 week old pittie, and she did significant damage within 15 mins. She left a pile of chewed bits on the couch but thankfully didn't eat them. Definitely don't leave unsupervised. That said, she LOVED it and it seemed to help her teething gums so, I'm still giving it a 4/5 Puppy pics for tax
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2026
    A
    Verified Purchase
    Amazon Customer
    Lake Worth, US
    ★★★★★ 5
    FOR SHORT TIME USE
    Size: X-Small, Color: Ring Bone
    My puppies love this. After a couple of weeks, it is worn so I throw it out and buy another since it's reasonably priced. I don't want them to actually ingest a chunk of this.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 11, 2026

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