New Systems Instruments Discrete Map

The Discrete Map by New Systems Instruments is a groundbreaking Eurorack module that reimagines sequencing through a continuous-time, voltage-addressed approach. Designed for both autonomous generative patches and precise user control, it offers a flexible and organic method of composition and modulation.
š§ Key Features
- 8-Step Sequencer: Utilizes upper faders to set output voltages and lower faders to define threshold positions or durations.
- Voltage-Addressed Control: Sequences are driven by external signals (e.g., LFOs, clocks, chaos generators) that cross user-defined thresholds, triggering specific steps.
- Dual Modes:
- Position Mode: Lower faders set absolute threshold positions.
- Length Mode: Lower faders determine the duration between thresholds.
- Internal Clock: Provides a ramp wave for time-to-voltage transformations.
- Audio-Rate Operation: Functions as a graphic VCO with 7 octaves of temperature-compensated tracking, waveshaper, or bitcrusher.
- Precision Adder: Allows external voltages to transpose the entire sequence.
- Configurable Output Range: Selectable between -5V to 5V, 0V to 5V, or 0V to 2.5V.
- Gate and Ramp Outputs: Facilitates integration with other modules.
š§© A / B / C Expander (Optional)

- Price: $199
- Functionality:
- Group Assignment: Assigns each of the eight stages into one of three groups (A, B, or C) using a bank of switches.
- Gate Outputs: Provides individual gate outputs for each group, combining gates from each group into the A, B, and C outputs.
- CV Control: Adds CV inputs that adjust thresholds for each group, enabling dynamic modulation.
- Sequential Switch: Bidirectionally connects a common jack with the A, B, or C jack when a stage in the corresponding group is activated.
- Chainable Design: Multiple expanders can be connected to a single Discrete Map for extended functionality.
š Technical Specifications
- Module Width: 34 HP
- Depth: 25 mm
- Power Consumption:
- +12V: 180 mA
- ā12V: 115 mA
- Clock Rate: Ranges from 4 minutes per cycle to 12 kHz
- Tuning Accuracy: Approximately 7 octaves, from C0 to C7
- Input Range:
- SYNC, SYNC/N, EXT: 0 to 5V
- ABOVE, BELOW: ā5V to 5V
- Others: ā9.5V to 9.5V
- Output Range: Configurable between ā5V to 5V, 0V to 5V, or 0V to 2.5V
- Minimum External Step Interval: 12.5 µs
The Discrete Map stands out as a versatile and innovative module, offering a fresh approach to sequencing by integrating continuous-time control and voltage-addressed steps. Its design caters to both experimental sound designers and traditional musicians seeking dynamic and responsive sequencing capabilities.
š° Pricing
- Discrete Map: $479
- A / B / C Expander: $199
š Release Date & Availability
- Release Date: March 2025
- Availability: As of June 2025, both the Discrete Map and its A / B / C Expander are sold out on the official New Systems Instruments website. Interested users are encouraged to check with authorized dealers for stock availability.
Links: https://nsinstruments.com/modules/dmap.html and https://modulargrid.net/e/new-systems-instruments-discrete-map-
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