A pseudo-random signal - white noise - is tailored to fit within the audio band, and further filtered to produce pink noise as well
| Authors | Nick Cornford |
| Main Document | Article «Earplugs ready? Let's make some noise!» |
| Description | Figure 2 |
| File Format / Size | PDF / 36 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «Earplugs ready? Let's make some noise!»
- Figure 1. A pseudo-random sequence generator (PRSG) built with standard logic ICs generates wideband white noise
- Figure 2. A pseudo-random signal - white noise - is tailored to fit within the audio band, and further filtered to produce pink noise as well
- Figure 3. The response of the new 7-stage pink noise filter, taken in isolation
- Figure 4. The calculated responses of the completed design, showing the mask for IEC 60268-1 limits and the peak errors of the filters
- Figure 5. This simple circuit converts white noise into Brownian
