{"schemaVersion":1,"record":{"key":"mechanic/voice-audio--family-07","type":"mechanic","id":"voice-audio--family-07","lang":"en","title":"Pitch and melodic contour","summary":"The player produces a target pitch or follows a pitch contour. The interface shows deviation from the target.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/voice-audio--family-07/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/voice-audio--family-07.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/voice-audio--family-07.md","aliases":[],"tags":["Voice and sound","Voice as physical action"],"sourceIds":["source-ab07b52c1329e133","source-ecc918e0c949ef2f"],"sources":[{"id":"source-ab07b52c1329e133","title":"One Hand Clapping","url":"https://baddreamgames.com/one-hand-clapping/","verifiedAt":null},{"id":"source-ecc918e0c949ef2f","title":"GuitarTuna: Tune & Play Guitar","url":"https://apps.apple.com/us/app/guitartuna-tune-play-guitar/id527588389?uo=4","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"Reach a target pitch or move the voice along a specified contour."},{"id":"variants","title":"Variants","body":"### Pitch control\n\n<a id=\"family-07-branch-1\"></a>\n\n- Select an action with a high or low tone. <a id=\"family-07-branch-1-variant-1\"></a>\n- Move an object continuously through vocal pitch. <a id=\"family-07-branch-1-variant-2\"></a>\n- Match a note or interval. <a id=\"family-07-branch-1-variant-3\"></a>\n- Hold a steady tone for a specified duration. <a id=\"family-07-branch-1-variant-4\"></a>\n\n### Pitch changes\n\n<a id=\"family-07-branch-2\"></a>\n\n- Raise or lower pitch along a contour. <a id=\"family-07-branch-2-variant-1\"></a>\n- Repeat a pitch sequence. <a id=\"family-07-branch-2-variant-2\"></a>\n- Jump between several target tones. <a id=\"family-07-branch-2-variant-3\"></a>\n- Repeat a melodic contour in a comfortable vocal range. <a id=\"family-07-branch-2-variant-4\"></a>\n\n### Pitch relationships\n\n<a id=\"family-07-branch-3\"></a>\n\n- Match a sounding reference. <a id=\"family-07-branch-3-variant-1\"></a>\n- Find consonance or a required difference with another voice. <a id=\"family-07-branch-3-variant-2\"></a>\n- Alternate pitches as code symbols. <a id=\"family-07-branch-3-variant-3\"></a>\n- Control one parameter through pitch and another through loudness. <a id=\"family-07-branch-3-variant-4\"></a>"},{"id":"context","title":"Context and limits","body":"A working design-space map: 27 families, 81 branches and 324 variants. Voice control, audio-based play and communication can combine or exist separately. Released-game examples support particular techniques; supplementary combinations are design proposals."}],"relations":[],"placements":[{"catalogId":"voice-audio","id":"family-07","title":"Voice and sound","url":"https://gamemechanics.pro/en/mechanics/voice-audio/#family-07","categoryIds":["voice"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Pitch and melodic contour","description":"The player produces a target pitch or follows a pitch contour. The interface shows deviation from the target.","image":{"src":"images/mechanics/sensor-guitar-tuna-2.webp","width":720,"height":1280,"crop":{"x":90,"y":405,"width":540,"height":810},"game":"GuitarTuna: Tune & Play Guitar","sourceUrl":"https://apps.apple.com/us/app/guitartuna-tune-play-guitar/id527588389?uo=4","originalUrl":"https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/aa/de/1eaade13-411b-988d-9108-157363db920b/b52ff2a0-b0be-4904-b573-3b8c2c27d333_App_store_GT_9x16_1242x2208_3.png/720x1560bb.jpg","credit":"Yousician Ltd","rights":"© Yousician Ltd. Developer-distributed App Store screenshot. All rights reserved; excluded from MIT and CC BY 4.0.","caption":"GuitarTuna: the received pitch’s deviation from the target note","alt":"GuitarTuna: the received pitch’s deviation from the target note","markers":[{"x":47,"y":58,"label":"The −5 reading and Tune up indicate the correction direction"}]},"tips":["Choose a comfortable range and allow individual adjustment."],"examples":[{"title":"GuitarTuna: Tune & Play Guitar","url":"https://apps.apple.com/us/app/guitartuna-tune-play-guitar/id527588389?uo=4"}]}},"endsAt":null,"provenance":"Original taxonomy adapted from user-selected design discussions; linked sources support specific examples, not the whole classification.","license":"CC-BY-4.0","codeLicense":"MIT","attribution":"gamemechanics.pro contributors","catalogKey":"catalog/voice-audio"}}