LOW SHELF CURVES
Just like most EQs, a 100Hz low shelf doesn't reach "max" until about 10 Hz.
LOWFREQSHEL VES(22,33,47,68arenew)
Normal Shelf Wide Bandwidth
(slope =about 4 to 5 dB/oct)
Special Shelf Medium Bandwidth
(slope = about 8 to 10 dB/oct)
"Pultec Shelf" Narrow Bandwidth
Bell Cut Narrow Bandwidth
(just for reference)
| BANDWIDTHSETTING AT1 1:00 |
|
|
| FREQUENCY RESPONSE |
| |||||
| +20 |
|
|
|
|
|
|
|
|
|
|
| +18 |
|
|
|
|
|
|
|
|
|
|
| +16 |
| 150Hz |
|
|
|
|
|
|
|
|
| +14 |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
| +12 |
|
|
|
|
|
|
|
|
|
|
| +10 |
|
|
|
|
|
|
|
|
|
|
| +8 |
|
|
|
|
|
|
|
|
|
|
| +6 |
|
|
|
|
|
|
|
|
|
|
| +4 |
| 100Hz |
|
|
|
|
|
|
|
|
| +2 |
|
| 68Hz |
|
|
|
|
|
| |
d |
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
| |||
B |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
r |
|
|
| 47Hz |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
| 33Hz |
| 22Hz |
|
|
|
| |
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |
| 50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k | 50k | |
| 20 | ||||||||||
|
|
|
|
|
| Hz |
|
|
|
|
|
13