DOEPFER A-147-4V Dual Vclfo Eurorack Circuit

( Brand: Doepfer ), ( Model: A-147-4V DUAL VCLFO VINTAGE EDITION ), ( Type: Modular Synthesizer ), ( Manufacturer Part Number: A-147-4V )

Review DOEPFER Dual Vclfo Vintage Edition Eurorack Used Perfect Circuit

The Doepfer A-147-4V is a dual Voltage Controlled Low Frequency Oscillator (VCLFO) module designed for Eurorack synthesizers. This versatile module offers a rich palette of sound design possibilities, making it an essential addition to any modular synth setup.

At its core, the A-147-4V features two independently controlled VCLFOs. Each oscillator provides a wide frequency range, stretching from sub-audible frequencies up to just below the audible range. This makes it an ideal choice for generating complex modulation signals, drones, and rhythmic patterns.

One of the most notable features of the A-147-4V is its ability to provide four different waveforms: sine, square, sawtooth, and triangle. This versatility allows for a wide range of timbres and tonal characteristics, adding depth and complexity to your synth sounds.

Each VCO offers multiple modulation sources, including an external CV input, an exponential and linear FM input, and a synchronization input. This flexibility enables you to create intricate modulation sequences and explore the vast sonic possibilities of your modular system.

The A-147-4V also includes a hard sync feature, which allows the second oscillator to lock in phase with the first when the sync input is engaged. This can result in complex and interesting harmonic relationships between the two oscillators, leading to unique and unconventional sounds.

Additionally, the module features an adjustable frequency range for each oscillator, with a range of approximately 1 Hz to 25 kHz. This allows you to fine-tune the oscillators to your desired frequency, ensuring that they fit seamlessly into your modular system.

The Doepfer A-147-4V is housed in a standard Eurorack format, with 32 HP width and a depth of 25mm. It is also powered by a standard 12V and -12V power supply, making it easy to integrate into any Eurorack setup.

In summary, the Doepfer A-147-4V is a powerful and versatile VCLFO module that offers a wide range of waveforms, modulation sources, and frequency ranges. Its hard sync feature and adjustable frequency range make it a valuable addition to any modular synth setup, providing endless possibilities for sound design and exploration.

The Doepfer A-147-4V is a dual Voltage Controlled Oscillator (VCO) module in Eurorack format. This module offers several features that can be appealing to synthesists, but it also comes with some potential drawbacks. Let's explore the main pros and cons.

1. Versatile oscillator: The A-147-4V provides two independent VCOs, each with selectable waveforms (sine, square, triangle, sawtooth, and pulse).

2. Frequency modulation capabilities: Each VCO can be frequency-modulated (FM) using an external input or another VCO.

3. Voltage controlled: The frequency and waveform of the oscillators can be controlled using CV inputs, allowing for expressive and dynamic performances.

4. Sync capabilities: Both VCOs have a common sync input, allowing them to be synchronized to an external clock signal.

5. Fine-tuning: Each VCO has a coarse and fine-tuning knob, providing precise control over the oscillator's frequency.

1. Limited FM range: The FM range of each VCO is not extremely wide, which might limit the depth of some FM effects.

2. No dedicated CV input for waveform selection: To change the waveform using CV, a jumper needs to be placed, which can be inconvenient.

3. Limited modulation sources: The A-147-4V does not include additional modulation sources such as envelope followers or LFOs, which might require additional modules to achieve certain modulation routings.

In conclusion, the Doepfer A-147-4V is a solid, versatile, and affordable dual VCO module that offers a wide range of waveforms, FM capabilities, and CV control. However, it may not provide the widest FM range or the most straightforward waveform selection method.

If you are looking for a simple, yet powerful dual VCO module for your Eurorack system, the Doepfer A-147-4V could be an excellent choice. However, if you require a wider FM range or more modulation sources, you might want to consider other options. Ultimately, the decision depends on your specific synthesis needs and preferences.

part # a1474v prices

• $169.00-$210.56

specifications synthesasha:

• brand: Doepfer
• model#: A-147-4V DUAL VCLFO VINTAGE EDITION
• type: Modular Synthesizer
• manufacturer part number: A-147-4V

offer synthesasha:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: March 26, 2026

returns synthesasha:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

general synthesasha:

• Musical Instruments Gear > Pro Audio Equipment > Synthesizers
• condition: Used

payments synthesasha:

• other
• credit card: Discover
• wallet: Apple-pay

shipping synthesasha:

• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard
• transit: 4-7 Days

seller synthesasha:

• rating: 99.7%
• # reviews: 50654

Doepfer A-147-4V Is Similar To:

• Doepfer A-135-2 Quad Vca Vc Mixer Eurorack (53% similar) $179.00–$190.00. (October 8th, 2024)
• Doepfer A-145 Lfo Modular Eurorack (47.7% similar) $88.00–$116.97. (November 11th, 2024)
• Doepfer A-124se A-124 Vcf5 Wasp Filter Special Edition Eurorack (53.6% similar) $110.00–$115.00. (November 18th, 2024)
• Doepfer A-143-3 Quad Lfo Eurorack Module (53.9% similar) $99.00–$294.00. (December 6th, 2024)
• Doepfer A-190-3 Usb Midi To Cv Gate Interface Eurorack (43.4% similar) $166.27–$177.31. (December 6th, 2024)
• Doepfer A-100g6 Read - Rackmount Eurorack Modular Synthesizer Case A-100 G6 6u (44.4% similar) $695.00–$823.00. (December 6th, 2024)
• Doepfer A-179-2 Light Controlled Cv Eurorack Module (49.2% similar) $98.00–$99.99. (December 9th, 2024)
• Doepfer A-124-2se Slim Line Wasp Filter Eurorack - New Perfect Circuit (64.8% similar) $100.00–$115.00. (December 10th, 2024)
• Doepfer A-118-2 A118-2 Eurorack Noise Source Module/random/s&h (42.3% similar) $128.81–$190.00. (December 16th, 2024)
• Doepfer A-130-2 A130-2 Dual Linear/exponential Vca Slim Line Series Eurorack Module (44.3% similar) $115.00–$300.00. (December 16th, 2024)
• Doepfer A-171-4 Quad Vc Slew Limiter Modular Eurorack - Demo Perfect Circuit (72.8% similar) $138.00. (December 21st, 2024)