You can select between two to five frequencies for testing. We will test these frequencies in order from lowest to highest frequency.
| Note: 4000 Hz (4 kHz) is required and cannot be deselected. This is because the ability to hear tones at 4 kHz is valuable predictor of age-related hearing loss that affects quality of life, and is therefore a main contributor to appropriate referrals. Additionally, 4 kHz is one of the easiest frequencies to detect in environments with background noise, making it optimal for use in a variety of locations such as clinics or trade shows. |
Recommended test frequencies will vary depending on the expected background noise level of the environment you will be testing in. Our specific frequency recommendations are based on both published research, as well as internal SHOEBOX QuickTest testing in various noise environments. You can override our recommendations, but we will post a warning message if you select a frequency not recommended for testing in your expected testing environment.
Recommended frequencies per noise level:
- Low background noise level: 1000 Hz, 2000 Hz, 4000 Hz
- Medium background noise level: 1000 Hz, 2000 Hz, 4000 Hz
- High background noise level: 2000 Hz, 3000 Hz, 4000 Hz
When you have finished selecting your test frequencies, click Continue.