---
key: mechanic/puzzle--family-audio-memory
type: mechanic
id: puzzle--family-audio-memory
lang: en
title: 'Sound, rhythm and memory'
summary: >-
  The player identifies structure in timed signals and reproduces the required
  sequence.
updatedAt: '2026-10-22'
status: active
url: 'https://gamemechanics.pro/en/knowledge/mechanic/puzzle--family-audio-memory/'
jsonUrl: >-
  https://gamemechanics.pro/api/v1/knowledge/en/mechanic/puzzle--family-audio-memory.json
markdownUrl: >-
  https://gamemechanics.pro/content/knowledge/en/mechanic/puzzle--family-audio-memory.md
aliases: []
tags:
  - Puzzles
  - Mechanics catalog
sourceIds:
  - source-df9ed2d1b2e7ac06
sources:
  - id: source-df9ed2d1b2e7ac06
    title: Spiritfarer
    url: 'https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/'
    verifiedAt: null
relations: []
placements:
  - catalogId: puzzle
    id: family-audio-memory
    title: Puzzles
    url: 'https://gamemechanics.pro/en/mechanics/puzzle/#family-audio-memory'
    categoryIds:
      - section-1
supersededBy: []
attributes:
  preview:
    updatedAt: '2026-10-22'
    title: 'Sound, rhythm and memory'
    description: >-
      The player identifies structure in timed signals and reproduces the
      required sequence.
    image:
      src: images/mechanics/spiritfarer-rhythm.webp
      width: 1440
      height: 810
      game: Spiritfarer
      sourceUrl: 'https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/'
      originalUrl: >-
        https://thunderlotusgames.com/wp-content/uploads/2023/10/Spiritfarer-SCREENSHOTS-09.jpg
      credit: Thunder Lotus
      rights: © Thunder Lotus. All rights reserved.
      caption: Signal timing determines the required inputs
      alt: Signal timing determines the required inputs
      markers:
        - x: 50
          'y': 42
          label: The timing line
        - x: 63
          'y': 30
          label: An approaching button cue
    tips:
      - Provide another accessible channel for required audio information.
    examples:
      - title: Spiritfarer
        url: 'https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/'
endsAt: null
provenance: >-
  Original editorial design catalog consolidated from project discussions on
  2026-10-20. Complete discussion item lists and contextual limitations are
  preserved; linked primary sources support specific techniques, not the entire
  classification. English translation was prepared with machine assistance and
  editorial review.
license: CC-BY-4.0
codeLicense: MIT
attribution: gamemechanics.pro contributors
catalogKey: catalog/puzzle
---
# Sound, rhythm and memory

id: puzzle--family-audio-memory
type: mechanic
key: mechanic/puzzle--family-audio-memory
lang: en
status: active
url: https://gamemechanics.pro/en/knowledge/mechanic/puzzle--family-audio-memory/

The player identifies structure in timed signals and reproduces the required sequence.

## At a glance

![Signal timing determines the required inputs](https://gamemechanics.pro/images/mechanics/spiritfarer-rhythm.webp)

[Spiritfarer](https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/) · © Thunder Lotus. All rights reserved.

1. The timing line
2. An approaching button cue

- Provide another accessible channel for required audio information.

- [Spiritfarer](https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/)

## How it works

Extract structure from timing signals and reproduce it.

## Variants

### Variants and applications

<a id="family-audio-memory-variants"></a>

- Repeating the melody. Definition: Remember and reproduce a sequence of pitches or sounds. Conditional example: Press the bells in the order heard. <a id="variant-melody-recall"></a>
- Rhythm restoration. Definition: Convey a pattern of durations and pauses. Conditional example: Repeat the knock that opens the mechanism. <a id="variant-rhythm-recall"></a>
- Height adjustment. Definition: Match the heights of the sources with a given ratio. Conditional example: Adjust the pipes according to the control chord. <a id="variant-pitch-tuning"></a>
- Localization by sound. Definition: Infer the direction or position of the source based on audio characteristics. Conditional example: Find the desired corridor based on spatial sound. <a id="variant-sound-source"></a>
- Separation of sound layers. Definition: Identify a useful signal among simultaneous sources. Conditional example: Hear the code against the background of working mechanisms. <a id="variant-audio-layer"></a>
- Record conversion. Definition: Changing the speed, direction or order of parts of a recording for the sake of decoding. Conditional example: Assembling a phrase from mixed up audio fragments. <a id="variant-audio-reverse"></a>
- Sound matches. Definition: Establish a connection between sounds and objects, actions or signs. Conditional example: Compare signals to the four gates. <a id="variant-sound-correspondence"></a>
- Displaying a form based on a response. Definition: Use echo or resonance to identify a hidden structure. Example: Find a hollow wall by a different response. <a id="variant-echo-inference"></a>
- Action sequence memory. Definition: Reproduce the order of spatial or subject events after hiding the sample. Conditional example: Repeat the route of flashing platforms. Terms: Simon. <a id="variant-sequence-memory"></a>
- Multi-state memory. Definition: Hold and compare states that cannot be seen at the same time. Conditional example: Configure the remote control according to the diagram in the next room. <a id="variant-state-memory"></a>

## Context and limits

A wide catalog of mechanics for digital puzzles, paper logic problems and physical puzzles. Each position contains an action or rule and a conditional example of application.

## Connected materials


## Sources and provenance

Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review.

- [Spiritfarer](https://thunderlotusgames.com/press-kits/spiritfarer-press-kit/) (id: source-df9ed2d1b2e7ac06)

CC-BY-4.0 · gamemechanics.pro contributors