jhs preamp pedal JHS 424 Gain Stage Pedal

jhs preamp pedal JHS 424 Gain Stage PedalThe JHS 424 Gain Stage brings the iconic lo fi, elastic tones of the TASCAM Portastudio 424 straight to your pedalboard. From rubbery cleans to high headroom grit and smashed out fuzz, this pedal captures the sound that inspired artists from Springsteen to Spoon. Faithfully recreating the original 424 MKI circuit with vintage op amps, it offers intuitive controls for volume, dual stage gain, and bass treble EQ, plus a balanced XLR output for direct to

The JHS 424 Gain Stage brings the iconic lo-fi, elastic tones of the TASCAM Portastudio 424 straight to your pedalboard. From rubbery cleans to high-headroom grit and smashed-out fuzz, this pedal captures the sound that inspired artists from Springsteen to Spoon. Faithfully recreating the original 424 MKI circuit with vintage op-amps, it offers intuitive controls for volume, dual-stage gain, and bass/treble EQ, plus a balanced XLR output for direct-to-mixer recording. Use it as a preamp, overdrive, distortion, or full-on fuzz—stack it with your favorite amp or pedals for ultimate tonal versatility. Experience the legendary Portastudio sound without hauling around a massive recorder—perfect for home, studio, or stage. CONTROLS: VOLUME (Corresponds to Portastudio® Master) - Controls the output volume. Left is less, right is more. On the Portastudio 424, this is the MASTER fader. GAIN 1 (TRIM) - Sets how much preamplification will be added to the input signal. On the Portastudio 424, this is the TRIM control. GAIN 2 (CHANNEL) - Sets the volume level of the second gain stage. On the Portastudio 424, this is the CHANNEL fader. BASS - Cuts or boosts bass frequencies. Left is less, right is more. TREBLE - Cuts or boosts the treble frequencies. Left is less, right is more. INPUT - Top ¼” right jack. OUTPUT - Top ¼” left jack. XLR OUTPUT - XLR jack on the left side of the pedal. This is a balanced output which can be used as a direct-out straight into a mixer or interface. The 1/4” output and XLR output can be used simultaneously. GROUND LIFT - Dip switch on the left side of the pedal. If you experience a hum/buzz while using the XLR output, use this switch to lift the ground. POWER - Requires 9VDC center negative power and consumes 50mA. The 424 Gain Stage is silent, soft touch switching with a buffered bypass. Like plugging straight into a Tascam Portastudio 424 in pedal form. • MFSKU 424 • UPC 810209870003