Assessor Resource

CUASOU403
Manage audio system control networks

Assessment tool

Version 1.0
Issue Date: April 2024


This unit describes the performance outcomes, skills and knowledge required to set up a basic data network for remote control and distribution of digital system processing (DSP) audio in the screen, media, entertainment and events industries.

Individuals who apply these skills work autonomously in a team environment as they take responsibility for setting up and monitoring audio system control networks, such as remote control systems for amplifiers and proprietary DSP control systems where functions can be assigned remotely.

No licensing, legislative or certification requirements apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Elements

Elements describe the essential outcomes.

Performance Criteria

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Determine audio network requirements

1.1 Establish system requirements in consultation with relevant personnel and with reference to production documentation

1.2 Investigate available system resources and determine capabilities

1.3 Draw accurate system flow charts with all components in correct order

1.4 Allocate audio stage boxes where analogue audio is required

1.5 Determine audio schedules and allow for pre-set system configurations and dynamic system changes

1.6 Discuss and finalise plans for audio system control networks that meet production requirements and timelines

2. Test and commission network

2.1 Assemble hardware components and network topography according to system needs and safety procedures

2.2 Complete interface with analogue audio as required

2.3 Test network topography and resources to ensure correct functioning

2.4 Commission analogue audio components appropriately

2.5 Activate and implement all DSP system pre-sets

3. Monitor network

3.1 Crosscheck performance of amplifiers and loudspeakers according to DSP system assignments

3.2 Apply knowledge of data interfacing and protocols to work activities

3.3 Identify problems with network, then take appropriate action or report to relevant colleagues as required

3.4 In consultation with relevant personnel, evaluate effectiveness of audio network operations and note areas for future improvement

Evidence of the ability to:

configure and manage audio networks to meet production requirements on at least two occasions

work collaboratively.

Note: If a specific volume or frequency is not stated, then evidence must be provided for each of the above points at least once.

To complete the unit requirements the individual must:

explain the function of musical instrument digital interface (MIDI), SMPTE and show-based protocols and control mediums

describe the main features of systems used to control audio

explain terminology and definitions for digital systems and network control

explain how cues relate to control networks

explain the difference between analogue and digital forms of control and switching

explain the following concepts and procedures associated with data interfacing:

basic network protocols

communications

error correction

interfacing with common computer operating systems

network distribution

network topologies

transmission

explain how digital signal processing applies in control systems

describe proprietary audio transmission protocols and other kinds of full bandwidth audio transmission topologies.

Assessment must be conducted in a safe environment where evidence gathered demonstrates consistent performance of typical activities experienced in creative arts industry environments. The assessment environment must include access to:

audio networking devices

a venue in which audio can be networked.

Assessors of this unit must satisfy the requirements for assessors in applicable vocational educational and training legislation, frameworks and/or standards.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Elements

Elements describe the essential outcomes.

Performance Criteria

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Determine audio network requirements

1.1 Establish system requirements in consultation with relevant personnel and with reference to production documentation

1.2 Investigate available system resources and determine capabilities

1.3 Draw accurate system flow charts with all components in correct order

1.4 Allocate audio stage boxes where analogue audio is required

1.5 Determine audio schedules and allow for pre-set system configurations and dynamic system changes

1.6 Discuss and finalise plans for audio system control networks that meet production requirements and timelines

2. Test and commission network

2.1 Assemble hardware components and network topography according to system needs and safety procedures

2.2 Complete interface with analogue audio as required

2.3 Test network topography and resources to ensure correct functioning

2.4 Commission analogue audio components appropriately

2.5 Activate and implement all DSP system pre-sets

3. Monitor network

3.1 Crosscheck performance of amplifiers and loudspeakers according to DSP system assignments

3.2 Apply knowledge of data interfacing and protocols to work activities

3.3 Identify problems with network, then take appropriate action or report to relevant colleagues as required

3.4 In consultation with relevant personnel, evaluate effectiveness of audio network operations and note areas for future improvement

Evidence of the ability to:

configure and manage audio networks to meet production requirements on at least two occasions

work collaboratively.

Note: If a specific volume or frequency is not stated, then evidence must be provided for each of the above points at least once.

To complete the unit requirements the individual must:

explain the function of musical instrument digital interface (MIDI), SMPTE and show-based protocols and control mediums

describe the main features of systems used to control audio

explain terminology and definitions for digital systems and network control

explain how cues relate to control networks

explain the difference between analogue and digital forms of control and switching

explain the following concepts and procedures associated with data interfacing:

basic network protocols

communications

error correction

interfacing with common computer operating systems

network distribution

network topologies

transmission

explain how digital signal processing applies in control systems

describe proprietary audio transmission protocols and other kinds of full bandwidth audio transmission topologies.

Assessment must be conducted in a safe environment where evidence gathered demonstrates consistent performance of typical activities experienced in creative arts industry environments. The assessment environment must include access to:

audio networking devices

a venue in which audio can be networked.

Assessors of this unit must satisfy the requirements for assessors in applicable vocational educational and training legislation, frameworks and/or standards.
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Establish system requirements in consultation with relevant personnel and with reference to production documentation 
Investigate available system resources and determine capabilities 
Draw accurate system flow charts with all components in correct order 
Allocate audio stage boxes where analogue audio is required 
Determine audio schedules and allow for pre-set system configurations and dynamic system changes 
Discuss and finalise plans for audio system control networks that meet production requirements and timelines 
Assemble hardware components and network topography according to system needs and safety procedures 
Complete interface with analogue audio as required 
Test network topography and resources to ensure correct functioning 
Commission analogue audio components appropriately 
Activate and implement all DSP system pre-sets 
Crosscheck performance of amplifiers and loudspeakers according to DSP system assignments 
Apply knowledge of data interfacing and protocols to work activities 
Identify problems with network, then take appropriate action or report to relevant colleagues as required 
In consultation with relevant personnel, evaluate effectiveness of audio network operations and note areas for future improvement 

Forms

Assessment Cover Sheet

CUASOU403 - Manage audio system control networks
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

CUASOU403 - Manage audio system control networks

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: