Rates and Details

Rates

The cost to use our anechoic chamber is based on a clients particular set of needs and the scope of work required to complete the project.

Our daily rates include the assignment of a qualified technician and/or engineer depending on the complexity of the project and include our time to process the raw data and deliver detailed reports.

Please contact us to receive a copy of our current rate sheet.

Measurement Standards

We can currently run measurements to comply with the following standards:

CEA Standards

Consumer Electronics Association

www.ce.org/standards

CEA-2010-A, Standard Method of Measurement for Powered Subwoofers - TBM - Tone Burst Analysis
CEA-2019, Testing and Measurement Methods for Audio Amplifiers - DIS, TRF, PWT, MAT, CAL
CEA-CEB19, Recommended Loudspeaker Safety Practices - DIS, TRF, PWT
CEA-2006-A, Testing & Measurement Methods for Mobile Audio Amplifiers -DIS, TRF, PWT
CEA-2031, Testing and Measurement Methods for Mobile Loudspeaker Systems
CEA-2034, Standard Method of Measurement for In -Home Loudspeakers

IEC Standards

International Electrotechnical Commission

www.iec.ch

IEC Standard IEC 60268-5 Sound System Equipment, Part 5: Loudspeakers -TRF, DIS, SCN, LSI, LPM, SPM, PWT, MAT, CAL, SIM
IEC Standard IEC 62458 Sound System Equipment – Electroacoustic Transducers - Measurement of Large Signal Parameters -LPM, LSI, PWT, SPM, AUR, SIM, MAT, CAL
IEC Standard IEC62459 Sound System Equipment – Electro-acoustic Transducers - Measurement of Suspension Parts - SPM, LSI, LPM
IEC Standard IEC 60268-1: Sound system equipment. Part 1: General - TRF, DIS
IEC Standard IEC 60268-13: Sound system equipment. Part 13: Listening tests on loudspeakers -AUR
IEC Standard IEC 60268-16: Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index -TRF, MAT
IEC Standard IEC 60268-3: Sound system equipment - Part 3: Amplifiers -TRF, DIS
IEC Standard IEC/TR 61305-6: Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 6: Listening tests on loudspeakers - Single stimulus ratings and paired comparisons -AUR

AES Standards

Audio Engineering Society

www.aes.org

AES2-1984 AES Recommended practice Specification of Loudspeaker Components Used in Professional Audio and Sound Reinforcement - TRF, DIS, SCN, LSI, LPM, SPM, PWT, MAT, CAL, SIM
AES56-2008 AES standard on acoustics – Sound source modeling – Loudspeaker polar radiation measurement - TRF, DIS, SCN, MAT, CAL, SIM

IEEE Standards

Institute of Electrical and Electronics Engineers

standards.ieee.org

IEEE Standard 269 IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital telephone Sets, Handsets, and Headset - TRF, DIS, SCN, LSI, LPM, MAT
IEEE Standard 1329 Standard Method for Measuring Transmission Performance of Speakerphones - TRF, DIS, SCN, LSI, LPM, MAT, CAL
IEEE Standard 1652 Standard for the Application of Free Field Acoustic Reference to Telephony Measurements - TRF, DIS, SCN, LSI, LPM, MAT -
IEEE Standard 1206-1994: Methods for Measuring Transmission Performance of Telephone Handsets and Headsets - TRF, DIS, SCN, LSI, LPM, MAT

We can also tailor acoustic measurements to obtain data relevant to specific project requirements for IoT, conferencing and voice activated systems.