The low end,
fully unlocked.
Abyssos Bass Amp Pro is a complete bass rig built around one cohesive signal path: three amp heads, six cabinets plus your own IRs, and every pedal you need to take a DI from flat to finished.
- AMP HEADS
- 3
- CABS + IR LOADER
- 6
- PEDALS
- 5
- PRESETS
- 50
Holding a mix together
is harder than it looks.
Getting a usable bass sound is quite the challenge. Every fix seems to break something else.
Flat.
A raw DI with no weight and no character to build on.
Buried.
The slaps and pick attack disappear the moment the band comes in.
Hollow.
Drive adds grit, and takes the low end with it.
Fragile.
Wide in the headphones, gone when the mix is summed to mono.
Abyssos Bass Amp Pro was built to solve this. A fully unlocked ecosystem: every head, every cab and every pedal, working as one signal path.
Buy nowThree circuits.
Three different animals.
Each head is a distinct circuit with its own control set, not one engine with different voicings.
Every stage,
tuned for bass.
Pro Quality oversampling, a precision gate, a mono-safe widener and a global Blend, wrapped around a chain built for the instrument.
- 01Pre-Pedal Dynamics
ΠΙΕΣΗ Compressor, ΟΚΤΑΒΑ Octaver and ΦΘΟΡΑ Fuzz shape the attack before the amp.
- 02Triple Amp Architecture
ΒΥΘΟΣ, ΑΒΥΣΣΟΣ and ΜΕΣΟΠΕΛΑΓΟΣ: three distinct circuits, three control sets.
- 03Cabinet & User IR Loader
Six voiced cabinet modes, or load your own impulse responses.
- 04Surgical 9-Band EQ
31 Hz to 8 kHz, ±12 dB per band, reaching below a low B.
- 05Post-FX
ΔΙΝΗ Chorus and ΗΧΩ Space, from tight slapback to ambient wash.
- Pro Quality Mode
- Noise Gate
- Mono-safe Spread
- Delay-compensated Blend
- Visual Tuner
- A/B Compare
Turn it up.
Hear the weight.
Recorded with Abyssos Bass Amp Pro. Headphones recommended.
Pick a demo to listen. Click again to pause.
Hear something you need? Every head, cab and pedal is waiting in the plugin.
Buy now · $99.95Where Free stops,
Pro keeps digging.
ΟΚΤΑΒΑ Octaver.
Low-latency and monophonic, with independent Sub, Up and Dry levels. The octave up is instant; the sub stays audible on small speakers, not just felt on a subwoofer.
Free version: not includedΗΧΩ Space.
A combined delay and reverb with DAW tempo sync, standard and ping-pong routing, and a Wear control for tape-style degradation.
Free version: ΔΙΝΗ Chorus only6 cabs + User IR Loader.
Six cabinet modes with low-cut, high-cut and level trims, plus an integrated loader for your own impulse responses.
Free version: 3 cabs, no custom IRsPro Quality Mode.
Higher-rate anti-aliasing across the drive stages, for a smoother, cleaner top end at high gain settings.
Free version: not includedThe details that hold a mix together.
No filler. Everything bass-focused.
Even, without the squash.
Tightens transients and evens out note-to-note level without squashing the attack.
Grit that keeps the bottom.
Gain, Tone, Level and a Mix control, so the low end survives the aggression.
Cold, vintage, clear.
A crossover keeps your fundamentals dry while the upper band modulates. The post-punk chorus, without the mud.
Below a low B.
31 Hz to 8 kHz, ±12 dB per band. The bottom band goes where a guitar-derived EQ cannot.
Your DI, phase-aligned.
Mix the processed signal against the untouched DI. Delay-compensated, whatever is engaged in the chain.
Wide, and mono-safe.
One toggle turns a mono track into a wide stereo image that holds up when the mix is summed.
Hum and hiss, gone.
A tight threshold barrier that keeps the space between notes silent.
50 presets, plus A/B.
Browse, save your own and compare two states instantly.
Tune without leaving.
The footer tuner mutes the output, with adjustable calibration in Hz.
Free is the foundation.
Pro is the whole rig.
Same engine, same workflow. Pro adds two heads, more cabs, the Octaver, Space and oversampling.
| Feature | THE STARTING POINTFree$0 | THE FULL SUITEPro$99.95 |
|---|---|---|
| Amp heads | 1 head: ΒΥΘΟΣ | 3 heads: ΒΥΘΟΣ, ΑΒΥΣΣΟΣ, ΜΕΣΟΠΕΛΑΓΟΣ |
| Cabinet module | 3 cabinet modes, no custom IRs | 6 cabinet modes + User IR Loader |
| Pre-amp processing | ΠΙΕΣΗ Compressor, ΦΘΟΡΑ Fuzz | ΠΙΕΣΗ Compressor, ΦΘΟΡΑ Fuzz, ΟΚΤΑΒΑ Octaver |
| Post-FX | ΔΙΝΗ Chorus | ΔΙΝΗ Chorus, ΗΧΩ Space (Delay + Reverb) |
| Factory presets | 15 starting presets | 50 presets |
| Oversampling | Not included | Pro Quality Mode (enhanced anti-aliasing) |
| Tone & mix | 9-Band EQ + Threshold Noise Gate | 9-Band EQ + Threshold Noise Gate |
| Width & blending | Mono-safe Spread + delay-compensated Blend | Mono-safe Spread + delay-compensated Blend |
| Utility tools | Visual Tuner + A/B Compare | Visual Tuner + A/B Compare |
| Try the free version | Buy now · $99.95Add to cart |
Runs where you work.
- macOS
- 11.0 or higherIntel + Apple Silicon native
- Windows
- 10 / 1164-bit
- Formats, macOS
- VST3 · AU · AAX
- Formats, Windows
- VST3 · AAX
- Pro Tools
- Logic Pro
- Ableton Live
- FL Studio
- Cubase
- Reaper
- and more
Your whole bass rig.
One insert.
Three heads with their own character, six voiced cabinets plus your IRs, three pre-pedals and two post-pedals. With Abyssos Bass Amp Pro, it's a production-ready rig on day one.
Abyssos Bass Amp Pro
- 3 amp heads
- 6 cabs + User IR Loader
- Pro Quality Mode
- ΟΚΤΑΒΑ Octaver + ΗΧΩ Space
- Compressor, Fuzz, Chorus
- 50 presets
- 9-Band EQ + Noise Gate
- Blend + mono-safe Spread
macOS: VST3, AU, AAX · Windows: VST3, AAX