Measurements of Auditorium Acoustics with a Storage Oscilloscope and Tone Burst Generator
The effect of variations of burst length, etc., on the measurement of reverberation time, initial time delay gap, and the ratio of early to late sound can be readily observed using very little equipment not found in a physics department electronics laboratory. Measurement accuracy approaches that of standard techniques, however, accuracy is improved through use of a fast writing oscilloscope, delayed time base, low signal to noise ratio tone burst generator, etc.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members, $5 for AES members and is free for E-Library subscribers.