SKU: 82855798377
bias pedal modulation

bias pedal modulation VTR-20 | Tremolo Pedal

Sale price$18.28 Regular price$20.31
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Description

bias pedal modulation VTR-20 | Tremolo PedalOne of the Earliest Modulation Effects; The Tremolo. Unlike many other modulation effects, the Tremolo is made to modulate the amplitude of your signal rather than combine it with altered copies of itself. Imagining the sound an oscillating speaker gives to an electric organ, the VTR 20 Vintage Tremolo gives you control over Tremolo Depth (range of tremolo effect), Speed (how quick each tremolo cycle is), and Bias. It's best to think of the Bias

One of the Earliest Modulation Effects; The Tremolo.

Unlike many other modulation effects, the Tremolo is made to modulate the amplitude of your signal rather than combine it with altered copies of itself. Imagining the sound an oscillating speaker gives to an electric organ, the VTR-20 Vintage Tremolo gives you control over Tremolo Depth (range of tremolo effect), Speed (how quick each tremolo cycle is), and Bias. It's best to think of the Bias adjustment as the "shaping" adjustment to the tremolo effect. With the VTR-20, you can throwback to the classic surf-guitar sounds of the 60's or add a gentle tremolo to enhance the sonic signature of your tone. It's up to you!

Features:

  • Analog Tremolo Effects with Classic Tones
  • True Bypass Provides Transparent Tone in Off Setting
  • Depth Adjustment the Intensity of the Tremolo Effect
  • Bias Knob Controls the Overall Signal Shaping
  • Speed Control Adjusts  the Tempo of the Tremolo
  • Weighted Knobs with Clear Indicators & Red LED
  • Solid Aluminum Housing with Firm Foot Switch

SPECIFICATIONS:

  • Dimensions: 3.75 L x 1.77 W x 1.9H Inches
  • 9VDC Input (- center, + outside), 10 mA
  • 470K Ohms Input Impedance
  • 470 Ohms Output Impedance
  • .53 lbs (including box)
  • Solid Aluminum Housing on All Sides
  • 1/4 Inch Input and Output Connectors
 
 

     

    Detailed Operation

    The Analog Tremolo Guitar Effects Pedal from CNZ Audio brings back the classic tones of yesteryear with plenty of control on your tone and a classic design. The broad range and precise control on Tremolo control makes this a classic pedal for experienced musicians, while the simple design provides a beginner with the ability to develop their own feel!

    Using the Depth knob you can control the intensity of the tremolo effect. If you want the effect to be very noticeable and present, turn it clockwise, if you want it to be subtle, turn it counterclockwise. Both ends are great for different effects.

    The Bias knob will allow you to adjust the overall signal of the tremolo effect. Turning clockwise will increase sound and effect while counterclockwise will decrease the overall effect to more of a subtle tone enhancement.

    The Speed knob will adjust the tempo and speed of the tremolo. At full speed, the effect is so fast it’s hard to make out distinct tremoloes, while at low speeds, it adds a soft, warm feel. The speed dynamics make this pedal capable of huge tremolo effects for a broad range of playing styles.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 82855798377

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    Dalton
    Grantham, US
    ★★★★★ 1
    CANNOT handle normal road movement – Major Safety Risk
    I gave this holder a fair chance, but after it fell once, I adjusted it and tightened it more, thinking it might have been user error. Unfortunately, it fell again, and this time it startled me so badly that I almost got into an accident. That should never happen with a product meant to hold your phone securely while driving. When the phone drops hard into the center console with a loud thud, it is not only nerve-racking, but it also risks damaging both the phone and the car. Most importantly, it creates a real safety hazard. I would not recommend this product.
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    Reviewed in the United States on May 13, 2026
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    Solomon
    Bozeman, US
    ★★★★★ 5
    Secure Mount that doesn't use Adhesives or Magsafe
    Bought another phone mount prior to this one that relied on a sticky adhesive to attach to the back of the screen, which ended up falling off after a couple weeks (might be due to hotter weather in my area as well). This mount is much more secure due to actually attaching to the corner of the screen. The mounting stabilizers for the phone also work well and feel smooth - they are also wide enough to fit any phone. The mount also doesn't rely on magsafe, so it's compatible with androids without that functionality. The bad reviews on this product seem to mention that it can potentially damage the screen, but I think that's only if you heavily overtighten the mount.
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    Reviewed in the United States on November 3, 2025
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    Laura_Kat
    Alexandria, US
    ★★★★★ 5
    Love the T-la Phone Holder!
    This phone holder is probably the best I have ever owned. It does NOT shake loose and it displays right where I need to see the phone. It is safe to use and a great size (I have a Note). I think this is really high quality and I am very happy with this purchase.
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    Reviewed in the United States on March 14, 2026
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    Chelsea Puyleart
    Lake Worth, US
    ★★★★★ 5
    Charges well and is sturdy and secure.
    Color: PINK
    This has been working really well for me. I have it mounted on my dash and not the window and it is very sturdy. My phone charges well with this and it has never dropped my phone and doesnt wiggle with car movement do it is very sturdy compared to others iv had in the past. Easy to remove phone and put phone in without having to adjust size every time. Great for delivery drivers. I haven't used the vent mount and don't see the need for it.
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    Reviewed in the United States on May 11, 2026
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    Tiffany Nichole Broman
    Dallas, US
    ★★★★★ 5
    Charging phone holder
    Color: PURPLE
    My man loves this. He says it helps when he drives incase he needs a different route and his phone is needed. It is easy for him to use and fits his cellphone well. It seems to be very durable and keeps the phone stable and locked in place.
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    Reviewed in the United States on May 20, 2026

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