Modification History
Release |
Comments |
Release 2 |
Created to fix formatting errors only. Released with CUS09 Music Training Package version 1.2 |
Unit Descriptor
This unit describes the performance outcomes, skills and knowledge required to perform restoration work on recorded audio and soundtracks.
Application of the Unit
Sound technicians in the film, television, radio and audio post-production and archival industries apply the skills and knowledge described in this unit. They are responsible for restoring audio tracks to as close to the original recording as possible, taking into account the final application and client requirements. They are usually working with analogue recordings, but the restoration process can also be applied to early digital formats, such as digital audiotapes and compact discs.
This work is undertaken with some supervision and guidance.
Licensing/Regulatory Information
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement.
Pre-Requisites
Not applicable
Employability Skills Information
Not applicable
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
1. Clarify scope of restoration project |
1.1 In consultation with relevant personnel confirm restoration requirements 1.2 Ensure that documentation relevant to the project is available 1.3 Where source materials are not supplied, liaise with relevant personnel to locate the most original, best quality recording to be restored 1.4 Evaluate all recordings to be restored for auditioning purposes and technical selection as required |
2. Prepare source material for digital transfer |
2.1 If required, physically repair and clean source material in preparation for playback, taking great care not to damage the source material 2.2 Select the most appropriate playback machine, taking into account the fragility of source material and the ability of the playback machine to provide the most authentic playback 2.3 Set up playback paths and recording settings to ensure a flat, transparent, and where possible uncompressed file 2.4 Set audio levels in line with technical parameters |
3. Make digital recording of source material |
3.1 Record source material to defined quality standards 3.2 Monitor the recording, and document or mark sections that display recorded artefacts or damage 3.3 As required, record from more than one source |
4. Apply restoration techniques to audio tracks |
4.1 Select the most appropriate restoration equipment and tools for the job 4.2 Commence restoration by applying manual restoration techniques to the most audible artefacts first, then moving onto less noticeable faults 4.3 Following manual restoration, apply automated restoration processes as required 4.4 Seek feedback on work in progress from relevant personnel and make adjustments |
5. Make a copy of restored audio tracks |
5.1 Apply appropriate processes to play-out and take into account the end use when creating required delivery format 5.2 Deliver master in the required format to relevant personnel in line with project requirements 5.3 Complete required documentation in line with enterprise procedures |
Required Skills and Knowledge
This section describes the skills and knowledge required for this unit. |
Required skills |
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Required knowledge |
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Evidence Guide
The Evidence Guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
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Overview of assessment |
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Critical aspects for assessment and evidence required to demonstrate competency in this unit |
Evidence of the ability to:
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Context of and specific resources for assessment |
Assessment must ensure:
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Method of assessment |
The following assessment methods are appropriate for this unit:
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Guidance information for assessment |
Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example:
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Range Statement
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
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Relevant personnel may include: |
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Requirements may include: |
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Documentation may include: |
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Source materials may include: |
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Repairing and cleaning source material may involve: |
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Artefacts may include: |
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Recording from more than one source may be required if: |
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Equipment and tools may include: |
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Manual restoration techniques may include: |
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Automated restoration processes may include: |
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Appropriate processes may include: |
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Formats may include: |
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Unit Sector(s)
Media and entertainment production - audio/sound