DOEPFER A-120V Filter Eurorack Circuit VCF1 24DB

( Brand: Doepfer ), ( Manufacturer Part Number: A-120V ), ( Type: Modular Synthesizer )

Review DOEPFER 24db Low Pass Filter Eurorack B stk Perfect Circuit

The Doepfer A-120-VCF1 24dB Ladder Low Pass Filter is a versatile and high-performing voltage-controlled filter module designed for use in Eurorack modular synthesizer systems. This filter, part of the Doepfer A-120 series, employs the venerable 24dB/octave ladder filter topology, renowned for its thick and resonant sound character.

The VCF1 module features a 24dB/octave ladder filter design. This type of filter offers a rich and sonically distinctive sound, particularly noted for its thick and resonant character. The filter's resonance control can be adjusted from subtle self-oscillation to extreme resonant sweeps, adding depth and texture to your sound design.

The filter is voltage-controlled, allowing for dynamic filtering through the application of control voltages. The Cutoff frequency can be controlled by an external voltage, providing a wide range of filtering possibilities. The filter also includes an Envelope Follower input, which can be used to track the amplitude of an audio signal and apply it to the filter cutoff, creating expressive and dynamic filter modulation.

The VCF1 module includes a dedicated output for the filter's resonance, allowing for separate processing of the resonant signal. Additionally, it features an input for external signals to be filtered, as well as a Bypass input that allows for easy disengaging of the filter for a direct signal path.

The Doepfer A-120-VCF1 24dB Ladder Low Pass Filter is housed in a 16 HP Eurorack module format, making it an efficient and space-saving addition to any modular synthesizer system. It offers a high level of sonic versatility, making it an essential tool for both beginner and advanced synthesists. With its rich and resonant sound character, the VCF1 module adds depth and texture to your modular setup, opening up new possibilities for sound design and exploration.

The Doepfer A-120-VCF1 24dB filter is a popular choice among Eurorack users for its versatility and high-quality sound. Here are some pros and cons to help you decide if it's the right filter for your setup:

1. Versatile: The A-120-VCF1 filter offers multiple filter types, including low-pass, high-pass, band-pass, and notch. This makes it a versatile addition to any modular system.

2. 24dB/octave: The filter's 24dB/octave slope provides a more dramatic cutoff frequency change, which can be desirable for certain sounds and musical styles.

3. Self-oscillating: The filter can be used as a voltage-controlled oscillator (VCO) when the input is disconnected, making it a two-in-one module.

4. Low power consumption: The A-120-VCF1 has a low power consumption of 50mA 12V and 30mA -12V, making it an efficient addition to your Eurorack system.

5. Affordable: Compared to some other filters in the Eurorack market, the A-120-VCF1 is relatively affordable, making it a great option for those on a budget.

1. Size: The A-120-VCF1 is a 3U module, which may take up more space in your Eurorack case than smaller filters.

2. No CV input for resonance: The filter does not have a CV input for resonance, which can limit its flexibility for some users.

3. No attenuators for inputs: The filter does not have attenuators for its inputs, which can make it more difficult to fine-tune the filter's response.

The Doepfer A-120-VCF1 24dB filter is a powerful and versatile addition to any Eurorack modular synthesis setup. Its self-oscillating capabilities, multiple filter types, and high-quality sound make it a popular choice among synthesists. However, its size, lack of CV input for resonance, and absence of attenuators for inputs may be drawbacks for some users. Ultimately, if you're looking for a versatile and affordable filter with a high-quality sound, the A-120-VCF1 is an excellent choice.

If you're in the market for a 24dB filter for your Eurorack setup and are looking for a versatile and affordable option, the Doepfer A-120-VCF1 is an excellent choice. Its self-oscillating capabilities, multiple filter types, and high-quality sound make it a great addition to any modular synthesis system. However, if you require a CV input for resonance or attenuators for inputs, you may want to consider other options.

part # a120v prices

• $137.00-$141.00

specifications synthesasha:

• brand: Doepfer
• manufacturer part number: A-120V
• type: Modular Synthesizer

offer synthesasha:

• availability: In Stock
• started: February 23, 2025
• options: Ship-to-home
• quantity: 1
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• condition: Open box
• Musical Instruments Gear > Pro Audio Equipment > Synthesizers

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