Archive zone
The power point presentations and worksheets that were prepared for the MCHAS training can be accessed from this zone. They may be useful for training purposes or as a refresher course.
REM systems hints and troubleshooting
- Aurical data display (Word 48 KB)
- Aurical troubleshooting (Word 28 KB)
- Measuring thresholds in SPL (Word 7.7 MB)
Real ear procedures explained step-by-step
- REAR real ear Unity (Word 8.3 MB)
- RECD pentop Unity (Word 5.4 MB)
- RECD real ear Unity (Word 5.4 MB)
- RECD pentop Aurical (Word 136 KB)
- RECD real ear Aurical (Word 636 KB)
- REAR in situ Aurical (Word 1.8 MB)
Programming digital hearing aids
- Acoustic feedback reduction (PowerPoint 956 KB)
- Digital signal processing (PowerPoint 1.2 MB)
- Noise reduction strategies (PowerPoint 2.0 MB)
- RECD measurements (PowerPoint 540 KB)
- Setting prescriptive targets (PowerPoint 280 KB)
- Probe tube microphone measurements (PowerPoint 1.6 MB)
- Insitu vs coupler verification (PowerPoint 244 KB)
Evaluation measures
- Soundfield testing (PowerPoint 1.1 MB)
- Speech testing (PowerPoint 264 KB)
- Evaluation questionnaires (PowerPoint 2.2 MB)
- Hearing aid reviews (PowerPoint 160 KB)
Testing aids in the field
- Electroacoustic testing and hearing aids (PowerPoint 1 MB)
FM systems
- FM systems (PowerPoint 526 KB)
- FM advantage (PowerPoint 14.7 MB)
- FM EM interference (PowerPoint 591 KB)