Recommendations for 12" discs are as follows:
|
Speed (RPM) |
Optimum Time |
Recommended Maximum Time* |
|
45 |
10 minutes |
12 minutes |
|
33 1/3 |
16 to 18 minutes |
24 minutes |
|
45 (Dance Levels) |
6 to 8 minutes |
9 minutes |
|
33 1/3 (Dance Levels) |
8 to 10 minutes |
12 minutes |
* longer times may require compromise in level and/or equalization.