Groove Synthesis 3rd Wave 24M
New
Groove Synthesis 3rd Wave 24M
Scan code: LN176589 Manufacturer code: 24M
£3,399.00Item due on 01 December 2026
Due 1st Dec
New

Groove Synthesis 3rd Wave 24M

Groove Synthesis - 3rd Wave 24M Desktop Synthesizer, 8 Voices, Classic PPG-era Wavetables

Scan code: LN176589 Manufacturer code: 24M
£3,399.00
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Item due on 01 December 2026
Due 1st Dec

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Desktop Synthesizer
Groove Synthesis - 3rd Wave 24M

Groove Synthesis 3rd Wave 24M

FLAGSHIP POWER. DESKTOP FORMAT.You already have a controller you love. Maybe it’s an 88-key weighted board. Maybe it’s an Osmose or Seaboard. Maybe you’re sequencing everything from your DAW. The 3rd Wave 24M gives you the complete flagship experience without a keyboard that you won’t use. Same 24 voices. Same four independent parts. Same analog filters and output stages. Just a smaller footprint and a friendlier price.

This isn’t a stripped-down version. The 24M runs the identical sound engine as the 24K keyboard, down to the component level: the Dave Rossum-designed 2140 analog filters, the SEM-style state-variable filters, the DC-coupled output stages, and the eight separate outputs for maximum routing flexibility. Every patch you create on the 24M loads directly on the 24K, and vice versa. Your sounds travel with you.

With four independent parts, each with its own sound, sequence, effects routing, and dedicated stereo output, the 24M handles complete arrangements internally. Layer massive pad stacks. Run four sequences simultaneously. Build entire tracks within a single preset. When you need to bounce stems, each part has its own output pair for clean separation.

Amazing Features • Classic PPG-era wavetables with the authentic imaging character and processing chain
• Modern high-resolution wavetables with Serum import
• Analogue-modeled waveforms for subtractive synthesis
• Linear FM for complex harmonic textures
• Sampling that allows up to 8 audio samples across the keyboard

Built for Your Workflow

Groove Synthesis 3rd Wave 24M

FIVE SYNTHESIS METHODS. EVERY SOUND.The 24M integrates seamlessly with modern production setups. Full MIDI I/O via DIN and USB. MPE and polyphonic aftertouch support for expressive controllers. Eight outputs for multitrack routing or live sound. Clock sync for hardware sequencers.

The knob-per-function panel means you can program sounds without touching a mouse. When you need to go deeper, the 5-inch display and four encoders provide fast access to every parameter.

3rd Wave Features and Concepts Overview

The Tech Spec

Features Specification
Number of Voices (without part layering) 8 Voices
Multitimbral 2 Part Multitimbral
Sound Engine 3 High-Res, Multiple Sample Rate, Digital Oscillators Per Voice

64 total user wavetable locations with 56 shipping wavetables that contain 64 waveforms per table
32 original 8 bit wavetables from the PPG 2 series instruments with room for 16 more user created 8 bit wavetables
7 high-resolution modeled analogue waveforms (saw, square/pulse, triangle, sine, supersaw, white noise, pink noise)
Linear FM – 3 Operator
Sampling. 8 way multi-part. Loopable with seamless cross fading. 35 seconds at full bandwidth
Oscillator Hard-Sync
Optional wave flow section: 1. Wavetable interpolation on/off 2. Waveform, (pitch), interpolation on/off 3. PPG Upper Wavetable mode on/off
Unison mode and chord mode with variable voice count
Filters 1 Analogue Low-pass Filter

Dave Rossum designed, classic, 2140 low-pass resonant filter
24 db per octave slope
variable saturation amount
optional resonance compensation
1 State-Variable Filter

12 db per octave slope
Continuously variable between low-pass, notch, and high-pass, operation with optional band-pass mode
Envelopes 4 ADSR+ Delay Envelopes

Filter, Amplifier, plus 2 additional envelopes switchable between exponential and vintage PPG-style response
Freely assignable to multiple modulation destinations
6-stage wave envelope per oscillator with variable time and position that can be looped. Can be assigned to any destination
LFOs 4 Low-Frequency Oscillators

Triangle, sawtooth, reverse sawtooth, square, pulse 1, pulse 2, pulse 3, and random (S&H)
Variable delay
Note reset or free running
Syncable to master clock BPM
LFOs can be polyphonic or mono
Effects 2 digital effects (per part)

BBD, stereo delay, tape delay, chorus, phaser, flanger, distortion pedal, rotating speaker with tube model, ring mod, room reverb, hall reverb, super plate reverb – Most modeled on famous hardware devices
Syncable to master clock BPM
Parameters modulatable via mod matrix
Wavemaker Tool Built-In Custom Wavetable Maker

“Sample-to-wave” functionality. Connect an audio source to the 3rd Wave’s Audio In port, press “Make Waves” and the audio is analyzed to create a custom wavetable
Audio to convert is brought in as a 96 kHz wav file through USB
Store up to 64 custom wavetables
64 waveforms per wavetable
Accepts pitched or un-pitched material as input
96 kHz sampling rate
16, 24, or 32-bit resolution
Audio up to 20 seconds can be analyzed
Imports Serum™ wavetables
Sequencer Pattern based with song mode

Performs both Note and Parameter Sequencing
4 parts per sequence
24 patterns per 3rd Wave program
Up to 32 measures per sequence
Variable quantization resolution per sequence (32nd, 16th, 8th, quarter, half, whole note, or quantization off), that is settable in real time
Variable swing
Arpeggiator 1 arpeggio pattern for each part

Up, down, up/down, assign modes, and random
Variable range (1, 2, or 3 octaves)
Mod Matrix 16 slot modulation matrix with 30 mod sources and 127 mod destinations

12 additional fixed-source mod paths with the same number of sources and destinations
Modulation assignment buttons enable quick and easy modulation routing
Mod Matrix runs at audio rates
Sequencer can record and play mod parameter changes in real time
Controls 24 knobs and 36 buttons with a 7 inch display and 6 encoders. Complete editing with knob per function for performance controls

Responds to polyphonic after touch
Responds to MPE (MIDI Polyphonic Expression)
Programs 450 factory programs with 500 total rewritable locations
In/Out 2 Balanced/Unbalanced Stereo outputs (2x 1/4″ phone jack per part)

Headphone out (stereo 1/4″ phone jack)
MIDI In, MIDI Out, and MIDI Thru
USB port for bidirectional MIDI communication
Audio Input for creating user wavetables from external audio source (1/4″ phone jack). Audio Input can also route audio through the filters, Output chain, and effects
Sustain/footswitch input
Volume pedal input
Expression pedal input
Power External universal input power supply (100-240V) 15 volt 45 watts
Dimensions Shipping Box Dimmensions Imperial Units: 21” x 12” x 8” inches
Shipping Box Dimensions Metric: 53 cm x 29 cm x 20cm
Weight Shipping Weight Imperial Units: 10.5 lbs
Shipping Weight Metric: 4.8 kg
Specifications
Product Type Digital Synthesizer
PC Interface USB 2.0 Type-C
Keys 0
Connectivity (Input)
  • 1 x 1/4" Balanced
  • 1 x Expression pedal
  • 1 x Foot SW
  • 1 x MIDI
  • 1 x Pedal Out
  • 1 x Sustain Pedal
  • 1 x USB
Connectivity (Output)
  • 2 x 1/4" Balanced / Unbalanced (L/R)
  • 1 x 6.3 mm stereo phone jack (Headphones)
  • 1 x MIDI
Dimensions (mm)  
Misc. Notes  
Additional Information
Scan Code LN176589
Model Number 24M
GTIN 197644571895
Warranty

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Details
Duration:
24 months
Type:
Return to base
DOA Period:
140 days
RTB Period:
24 months
Manufacturer Contact Details
Manufacturer:
Groove Synthesis
Groove Synthesis 3rd Wave 24M
Groove Synthesis 3rd Wave 24M

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