Is It Superior? Spark 2 Delivers 39 Amp Simulations in a $300 Bluetooth Speaker
The Positive Grid Spark series offers a diverse selection of modeled gear for music enthusiasts, which includes one noise gate, six types of compressors, 14 overdrive pedals, 39 amplifiers, 13 equalizers, six delay effects, and nine reverbs. Each of these units comes with multiple settings, providing a broad range of sound customization options. While the selection may seem extensive, it is less overwhelming than software like Amplitube, tailored for PC and Mac users.
To enhance performance, Positive Grid has significantly improved the computational capabilities of the Spark lineup. According to the company, the digital signal processing (DSP) power in the Spark series has doubled since the launch of the original models. This enhancement contributes to smoother transitions between different tones and effects, richer soundscapes, and greater memory for storing presets and loops. The Spark 2 operates on a specialized M7 chip, crafted explicitly to boost processing speed and ensure accurate tone reproduction. The increased power enables the unit to handle more complex models directly, leading to better preamp simulation and more realistic amplifier sag.
Despite these advancements, the audio quality from the Spark 2 does not quite match the high-precision tube amp and effects simulations that can be achieved on a computer or a more sophisticated hardware setup. In my experience, achieving clean and “edge of breakup” tones often resulted in sounds that felt artificial. Although some distortion effects were impressive, the overall quality of the tones didn’t reach studio-level accuracy. The reverb and delay effects, however, were quite satisfactory.
It is important to note that the Spark 2 is not specifically designed for professional studio recording, a fact that Positive Grid acknowledges. The models incorporated in this device draw inspiration from the company’s desktop work, yet they are optimized for a mobile, all-in-one playing experience. The Spark 2 is primarily intended for jam sessions, practice, and basic recording tasks. Musicians seeking advanced control and intricate setups should explore alternative options.
In practical use, the Spark 2’s portability is one of its standout features. I found it incredibly easy to move around, from room to room, without any hassle. This was especially useful when I wanted to practice guitar without disturbing family members. The battery option allows users to play without the need for a power outlet, making it a convenient solution for impromptu practice sessions. The sound quality is ample, capable of filling an entire room, which stands in stark contrast to the burden associated with transporting a traditional amplifier.
The Spark 2 thus offers a straightforward and enjoyable way to practice electric guitar, free from the distractions of screens or computers. Its design emphasizes user-friendliness and portability, appealing to musicians who want to play on the go without the complexities of a conventional rig. Overall, the Spark 2 serves as a solid choice for guitarists looking for a fun and accessible practice tool.
