Russell R
Stunt Coordinator
- Joined
- Feb 20, 2000
- Messages
- 69
Hello,
I am using the radio shack spl meter #42-3019. This is an older model, but I do have the response graph.
I do not understand what values will comprise the microphone compensation table. If there is a dip at 1khz by 10db (-10db in reference to 0), then what would be the entered value? 1000 -10, or 1000 10? Do I need to actually add the symbol + to a positive number? Will the table reflect what the response curve is showing or will the table reflect what needs to be done to the curve to compensate?
What test tones should I be using? Currently, I am using AVIA Wide-Band Pink noise. Are there any problem with this? AVIA vs. VE Pink noise. Are they the same?
Thanks,
RODERPLEX
I am using the radio shack spl meter #42-3019. This is an older model, but I do have the response graph.
I do not understand what values will comprise the microphone compensation table. If there is a dip at 1khz by 10db (-10db in reference to 0), then what would be the entered value? 1000 -10, or 1000 10? Do I need to actually add the symbol + to a positive number? Will the table reflect what the response curve is showing or will the table reflect what needs to be done to the curve to compensate?
What test tones should I be using? Currently, I am using AVIA Wide-Band Pink noise. Are there any problem with this? AVIA vs. VE Pink noise. Are they the same?
Thanks,
RODERPLEX