Mostard Clean Dynamic Boost
The Mostard clean dynamic boost by RhPf Electronics is anything but bland. With up to +30 dB of ultra-clean gain, it brings clarity, liveliness, and unmistakable brightness to your tone—like flipping on a light switch for your guitar sound. Whether you’re waking up a dark amp, cutting through the mix, or just looking to add edge and energy, Mostard is designed to spice things up.
Its voice naturally leans bright, and the more you turn up the gain, the more focused and treble-forward it becomes. Lower settings stay warm and smooth; higher settings deliver a sharp, glassy lift that’s perfect for solos, articulation, and amp-driving fun.
Mostard’s EQ isn’t your typical bass-mid-treble setup. Instead of boosting, it adjusts key parts of your tone to help your guitar sit better in the mix and respond more musically.
The low control tightens the bottom end without ever getting boomy. The mid smooths out boxiness or adds a touch of focus. And the high lets you soften harshness or dial in top-end sparkle—perfect for making your sound pop without getting harsh.
Features:
- GAIN – Clean boost with increasing treble as you turn it up
- LOW – Shapes the bottom from lean to transparent, never muddy
- MID – Smooths out boxiness or adds clarity and bite
- HIGH – Adds sparkle or tames the top end with finesse
The Mostard Clean Dynamic Boost brings out the full potential of your tone—clean, clear, and confidently shaped to fit your sound. Mostard isn’t just a utility pedal—it’s a tone activator. Whether you leave it on all the time to enhance your core sound or engage it for standout moments, it brings your playing into focus with extra life and energy. It’s crisp, clear, and confident. Just like Texas hot sauce, a little goes a long way—and if you crank it, get ready to burn.
Want to learn more about the Mostard? Read our Behind the Scenes series:
- Behind the Scenes – Mostard – Part 1: The Name
- Behind the Scenes – Mostard – Part 2: The Sound
- Behind the Scenes – Mostard – Part 3: How It Works
- Behind the Scenes – Mostard – Part 4: The Graphic Design
Get an idea of what each of these controls do to your sound:
Read the User Manual
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