Original: $299.00
-65%$299.00
$104.65The Story
The OPFXS Dig Deep MK1 is a sub-harmonic octave-down pedal designed to add a monophonic bass line underneath your guitar signal. It tracks the lower strings only, leaving the upper strings unaffected, making it a clever way to add depth, body and low-end weight without losing your original guitar character.
With independent Dry and Sub controls, Dig Deep lets you blend your clean guitar tone with the generated lower octave. The function switch gives access to key settings including sub attack, sub tone, split out and tracking behaviour, allowing you to fine-tune the feel and response for your setup.
Dig Deep MK1 is designed to work with 6-string, 7-string, baritone, semi-acoustic and acoustic guitars across different tunings. It tracks arpeggios, strummed chords, complex chords and inversions, making it useful for solo performers, loop-based players, ambient textures and guitarists looking to simulate a bass layer from one instrument.
• Sub-harmonic octave-down pedal for guitar
• Generates a monophonic bass line from the lower strings
• Upper strings remain unaffected for natural chord clarity
• Great for adding depth, body and low-end weight
• Dry control adjusts the clean guitar level
• Sub control adjusts the lower octave level
• Function switch controls sub attack, sub tone, split out and tracking settings
• Tracks arpeggios, strummed chords, complex chords and inversions
• Suitable for 6-string, 7-string, baritone, semi-acoustic and acoustic guitars
• Approx. 5–7 ms latency for responsive tracking
• Useful for solo guitar, looping, ambient textures and bass simulation
| Model | OPFXS Dig Deep MK3 | OPFXS Dig Deep MK1 |
|---|---|---|
| Best for | Players who want maximum control, presets and separate guitar/bass signal routing. | Players who want a simple octave-down bass sound without extra complexity. |
| Sound control | More detailed control over octave voice, filtering and response. | Simple dry/sub blend with easy setup. |
| Presets | Yes — great for live sets and switching between sounds. | No — set-and-play style operation. |
| MIDI / USB | Yes — better for advanced pedalboards and modern rigs. | No — keeps the pedal simple and straightforward. |
| Split output | Yes — send guitar and bass signals separately. | Yes — basic split output option available. |
| Choose this if... | You want the most powerful Dig Deep model for looping, live performance and advanced routing. | You want the easiest way to add bass-style octave depth to your guitar. |
Quick guide: choose the Dig Deep MK3 if you want deeper control, presets and advanced routing. Choose the Dig Deep MK1 if you want a simpler, more direct octave-down pedal.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The OPFXS Dig Deep MK1 is a sub-harmonic octave-down pedal designed to add a monophonic bass line underneath your guitar signal. It tracks the lower strings only, leaving the upper strings unaffected, making it a clever way to add depth, body and low-end weight without losing your original guitar character.
With independent Dry and Sub controls, Dig Deep lets you blend your clean guitar tone with the generated lower octave. The function switch gives access to key settings including sub attack, sub tone, split out and tracking behaviour, allowing you to fine-tune the feel and response for your setup.
Dig Deep MK1 is designed to work with 6-string, 7-string, baritone, semi-acoustic and acoustic guitars across different tunings. It tracks arpeggios, strummed chords, complex chords and inversions, making it useful for solo performers, loop-based players, ambient textures and guitarists looking to simulate a bass layer from one instrument.
• Sub-harmonic octave-down pedal for guitar
• Generates a monophonic bass line from the lower strings
• Upper strings remain unaffected for natural chord clarity
• Great for adding depth, body and low-end weight
• Dry control adjusts the clean guitar level
• Sub control adjusts the lower octave level
• Function switch controls sub attack, sub tone, split out and tracking settings
• Tracks arpeggios, strummed chords, complex chords and inversions
• Suitable for 6-string, 7-string, baritone, semi-acoustic and acoustic guitars
• Approx. 5–7 ms latency for responsive tracking
• Useful for solo guitar, looping, ambient textures and bass simulation
| Model | OPFXS Dig Deep MK3 | OPFXS Dig Deep MK1 |
|---|---|---|
| Best for | Players who want maximum control, presets and separate guitar/bass signal routing. | Players who want a simple octave-down bass sound without extra complexity. |
| Sound control | More detailed control over octave voice, filtering and response. | Simple dry/sub blend with easy setup. |
| Presets | Yes — great for live sets and switching between sounds. | No — set-and-play style operation. |
| MIDI / USB | Yes — better for advanced pedalboards and modern rigs. | No — keeps the pedal simple and straightforward. |
| Split output | Yes — send guitar and bass signals separately. | Yes — basic split output option available. |
| Choose this if... | You want the most powerful Dig Deep model for looping, live performance and advanced routing. | You want the easiest way to add bass-style octave depth to your guitar. |
Quick guide: choose the Dig Deep MK3 if you want deeper control, presets and advanced routing. Choose the Dig Deep MK1 if you want a simpler, more direct octave-down pedal.
