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Set TIME short, BLEND below 12 o'clock, FEEDBACK below 12 o'clock. Adjust MODULATION.
Modulate delayed signal. Start MODULATION/FEEDBACK at 1 o'clock, TIME/BLEND at 10 o'clock.
Set DELAY short, MODULATION low, BLEND at 10 o'clock. Increase FEEDBACK for 'bathtub reverb'.
Set TIME short, BLEND below 12 o'clock, FEEDBACK below 12 o'clock. Adjust MODULATION.
Modulate delayed signal. Start MODULATION/FEEDBACK at 1 o'clock, TIME/BLEND at 10 o'clock.
Set DELAY short, MODULATION low, BLEND at 10 o'clock. Increase FEEDBACK for 'bathtub reverb'.
The Xvive Echoman V21 Analog Delay is a guitar effects pedal designed by Howard Davis, known for his work on the Deluxe Memory Man. This pedal offers a simplified monaural version of an analog delay, aiming to provide a high-quality echo effect for various musical applications.
The Echoman V21 is an analog delay pedal that creates echo effects for guitars and other instruments. At its core, it utilizes a proprietary MN3005 BBD (Bucket Brigade Device) chip, which is fundamental to producing its characteristic analog delay sound. The pedal is capable of delivering delay times up to 600 milliseconds, ensuring a wide range of echo possibilities from subtle repeats to longer, more atmospheric delays. A key feature of its design is the absence of aliasing distortion, which means the delayed signal maintains clarity and fidelity without unwanted digital artifacts often found in less sophisticated delay systems.
The pedal incorporates True Bypass switching, which means that when the effect is disengaged, the instrument's signal passes directly through the pedal without any coloration or degradation from the internal circuitry. This is crucial for maintaining the original tone of the instrument. The input impedance of 900K further contributes to signal integrity, ensuring that the pedal interacts well with various instruments and pickups without loading down the signal.
The Echoman V21 is designed with a wide bandwidth and good high-frequency response. This ensures that even at longer delay settings, the clarity and detail of the original signal are preserved in the echoes, preventing the repeats from sounding muddy or dull. The feedback control is a versatile feature, allowing users to adjust the number of repeats. When turned up sufficiently, it can induce self-oscillation, creating interesting and often experimental soundscapes, from runaway echoes to sustained drones.
A blend control is included to mix the dry (unaffected) signal with the wet (delayed) signal. This allows users to precisely dial in the desired balance, from hearing only the dry signal to only the delayed signal, or any combination in between. This flexibility is essential for integrating the delay effect seamlessly into a performance or recording.
The pedal also features advanced high-tech filtering and noise reduction circuitry. These components are critical for maintaining an excellent signal-to-noise ratio, even when using long delay settings. This means that the echoes produced are clean and free from unwanted hiss or hum, which is a common challenge in analog delay designs.
Beyond standard delay, the Echoman V21 offers modulation capabilities, allowing for chorus and vibrato effects to be applied to the delayed signal. This expands its sonic palette significantly, enabling users to create swirling, warbling, or detuned echoes, adding depth and movement to their sound.
Operating the Echoman V21 is straightforward. To power the pedal, a 9VDC center-negative adapter is connected to the power-in jack. The instrument, such as a guitar, is connected to the input jack, and an amplifier is connected to the output jack. The pedal is designed to be robust; if the power polarity is incorrect, it will not work but will not be damaged.
The pedal features several controls for shaping the delay effect:
For basic echo effects, with the MODULATION (depth) turned all the way down, users can adjust the DELAY, BLEND, and FEEDBACK knobs to achieve their desired echo. If modulation is desired, the MODULATION knob can be turned up, and the modulation switch set to either chorus or vibrato.
Specific settings are recommended for different effects:
The manual does not explicitly detail maintenance features in the traditional sense (e.g., cleaning instructions, part replacement). However, the design implicitly suggests certain aspects related to the device's longevity and care:
In essence, the Echoman V21 is designed for reliable operation with minimal user intervention beyond setting the desired effects. Its robust design and use of standard interfaces contribute to its ease of use and long-term viability in a musician's setup.
General| Power Supply | 9V DC |
|---|---|
| Technology | Bucket Brigade Device (BBD) |
| Delay Time | 20 ms to 600 ms |
| Bypass | True Bypass |
| Input Impedance | 1 MΩ |
| Type | Analog Delay |
