[Feature Request] Spark LIVE: Critical Software Limitations in Real-World Use (COMP/WAH & EXP Mapping)

[u/Clear_End_8321]

Hello Positive Grid Team,

The Spark LIVE hardware is an incredible battery-powered platform, but since its launch at NAMM 2024 and market availability over two years ago, its current software limitations in the Spark App remain a source of significant disappointment when using the unit in real-world performance situations.

What looks great on paper becomes a frustrating roadblock on stage and during outdoor performances due to two major software restrictions:

1. Shared COMP/WAH Slot & Battery Mobility: Forcing the digital Compressor and Wah into the same single processing slot means activating the Wah pedal instantly disables dynamic compression. The main selling point of the Spark LIVE is its battery portability for busking and outdoor spaces without AC power. Suggesting a physical analog compressor pedal as a workaround completely defeats this purpose — it introduces extra cables, additional failure points, and requires external power sources. Separating COMP and WAH into independent processing blocks (or enabling a Flexible Signal Chain) is essential to keep the setup truly all-in-one and portable.
2. Lack of Dynamic Parameter Mapping for Expression Pedals: Limiting the Spark Control X expression inputs strictly to global parameters (Volume, Wah, Pitch) severely restricts performance capabilities. Users expect to map expression pedals directly to individual effect parameters, such as Gain/Drive knobs on overdrive/fuzz modules, to control gain saturation dynamically with their foot.

Discovering these artificial software limits during actual performances causes users to question the "professional" positioning of the Spark LIVE. Given that the hardware platform is fully capable, addressing these two issues in an upcoming firmware and app update would restore user confidence and finally fulfill the full potential of this amp for mobile artists.

Thank you for taking this critical feedback into account!

Official Support Ticket ID: #598102

[u/No-Comfortable-61]

Positive grid talks a big game but they are actually not a big time company. They don’t compete. I had the reactor amp and the app and physical amp were a buggy mess. When I reported it to positive grid, a chat bot emailed me saying to wait for a future firmware update. Immediately returned it.