Squarp Instruments Rample
Four-voice Eurorack sample player with real-time FX
14 HP Eurorack module
Rample is a 4-voice sample player module for Eurorack that plays WAV files from a microSD card, with each voice having its own dedicated audio output and a full rack of real-time effects including pitch, bitcrusher, filter, and freeze. It supports multi-layer kits, CV modulation, MIDI input, mute groups, and a chromatic/chord mode, making it a versatile percussive and melodic sample engine with a characterful, hands-on workflow.
Features
- 4-voice sample player with dedicated audio output per voice
- Up to 12 multi-layer samples per voice
- 26 banks (A-Z) with up to 100 kits each, total 2600 possible kits
- microSD card storage with WAV file support (mono or stereo, 16-bit or 8-bit, 44100 Hz)
- Real-time audio effects: pitch, bitcrusher, filter, freeze, levels, envelope
- Advanced parameters: start point, sample length, run mode (one shot, toggle loop, gate high)
- 4 CV inputs assignable to any effect or parameter of any voice
- CV input range switchable between 0V-5V and -5V/+5V
- V/Octave chromatic pitch mode with modulo wrapping across 10 octave input range
- MIDI input with note triggering, velocity assignment, pitchbend, and program change
- Chromatic MIDI keyboard split per voice across 2 octaves
- 4-voice chord mode when voices share the same MIDI octave range
Controls & Jacks (31)
- Layer 2 — Mode selection and sample selection for Voice 1 (SP1)
- Layer 4 — Mode selection and sample selection for Voice 2 (SP2)
- Assign — Enter assign mode for CV input mapping and mute group configuration
- Layer 1 — Mode selection and sample selection for Voice 3 (SP3)
- MIDI In — Effect parameter control for Voice 1 (SP1)
- Pot 4 — Fine-tune voice pitch for CV input 1
- Main — Effect parameter control for Voice 2 (SP2)
- CV Input 1 — CV control input assignable to pitch, bits, filter, freeze, start, length, env, run, levels, layers, trig-freeze, or V/Oct
- Pot 1 — Effect parameter control for Voice 3 (SP3)
- Layer 3 — Mode selection and sample selection for Voice 4 (SP4)
- Listen — Pre-listen to samples and exit current mode
- Pot 2 — Effect parameter control for Voice 4 (SP4)
- Pot 3 — Fine-tune voice pitch for CV input 2
- Phones L Out — Audio output for Voice 1 (SP1); normalled to Mix when unplugged
- CV Input 2 — CV control input assignable to pitch, bits, filter, freeze, start, length, env, run, levels, layers, trig-freeze, or V/Oct
- CV Input 3 — CV control input assignable to pitch, bits, filter, freeze, start, length, env, run, levels, layers, trig-freeze, or V/Oct
- Fader — Control headphone output level
- CV Input 4 — CV control input assignable to pitch, bits, filter, freeze, start, length, env, run, levels, layers, trig-freeze, or V/Oct
- Audio Output 4 — Audio output for Voice 2 (SP2); normalled to Mix when unplugged
- Audio Output 2 — Audio output for Voice 3 (SP3); normalled to Mix when unplugged
- Phones R Out — Audio output for Voice 4 (SP4); normalled to Mix when unplugged
- Audio Output 1 — Left channel headphone output
- Audio Output 3 — Right channel headphone output
- Gate Input 4 — Trigger Voice 1 (SP1) sample playback
- Mix Output — Mixed audio output of all voices and unplugged individual outputs
- Gate Input 1 — Trigger Voice 2 (SP2) sample playback
- Gate Input 3 — Trigger Voice 3 (SP3) sample playback
- Gate Input 2 — Trigger Voice 4 (SP4) sample playback
- Headphone Level — LCD screen showing kit selection, sample names, VU-meters, and effect parameters
- Display Screen — LCD screen showing kit selection, sample names, VU-meters, and effect parameters
- Menu — Access module settings and sample selection menu
How-To Guides
- Save Kit Parameters and Assignments
- Save Global Settings
- Copy Kit Parameters to Another Kit
- Reset All Effect Parameters to Default
- Randomize Kit Parameters
- Live Drum Loop Slicer
- Chromatic Sample Melody via V/Oct CV
- Freeze Glitch Texture Generator
- Open/Closed Hi-Hat with Mute Group
- 4-Voice Polyphonic Chord Synth
- Velocity-Sensitive Layered Drum Kit
- Real-Time Filter Sweep Performance
Explore the interactive Rample panel on BleepDex — tap any control to learn what it does.
