Ampeg Classic Analog Bass Preamp vs EarthQuaker Devices Scrolls V1
The Ampeg Classic Analog Bass Preamp and the EarthQuaker Devices Scrolls V1 are both pedals sharing bright, compressed, low gain. The Ampeg Classic Analog Bass Preamp leans mid-forward. The EarthQuaker Devices Scrolls V1 leans saturated and aggressive.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.36% — somewhat different
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Genres both listings are associated with.- Rock
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Derived from overlapping tonal signals across both listings.- bright
- compressed
- low gain
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$120.67via Reverb
The Ampeg Classic Analog Bass Preamp is an all-analog bass effects pedal replicating the preamp circuit of the iconic Ampeg SVT amplifier in compact pedal format. A three-band EQ provides Bass at +7/-20 dB at 40 Hz, Mid at +5/-11 dB at 500 Hz, and Treble at +10/-10 dB at 4 kHz, with a preamp gain stage capable of +18 dB boost. Ultra-Hi and Ultra-Lo passive tone switches shape the frequency response for classic SVT character. True bypass, 9V DC at 20mA, internal -15 dB pad for active basses. Matte black die-cast zinc chassis measuring 2.2 by 2.4 by 4.5 inches, weighing 0.6 lb.
The EarthQuaker Devices Scrolls is an all-analog bass preamp and overdrive pedal designed as a comprehensive signal command center for bass players. It features an active three-band EQ, a variable gain overdrive section, and a clean blend control that preserves low-end definition while adding harmonic saturation. The Scrolls provides natural tube-like warmth and responsive overdrive ranging from subtle growl to aggressive saturation. Suited to rock, metal, jazz, and progressive bass contexts, it combines tonal shaping and drive in a single compact enclosure.
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Genres this gear is documented as being used in.- Funk
- Jazz
- Metal
- mid-forward
- saturated
- aggressive
- transparent
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Silent Recording
- Studio