There are slow but bias amplified devices that usually come in a black or a translucent turqoise enclosure about the size of a thumb drive. They are all designed to output near 100KHz for easy comparison, except the 4MHz random generators I sent out originally (without labels) and MED1Kx3.
The faster devices come in a black metal enclosure with a USB cable.
| Name | S/N | Internal Rate | Bias Amplification | Output Rate | Notes |
|---|---|---|---|---|---|
| MED100K | QWR4Axxx | 128 MHz | 36x | 98.765 KHz | |
| MED100Kx3 | QWR4Bxxx | 384 MHz | 62x | 99.896 KHz | |
| MED100Kx4 | QWR4Dxxx | 512 MHz | 72x | 98.765 KHz | |
| MED100Kx8 | QWR4Exxx | 1.024 GHz | 101x | 100.382 KHz | |
| MED100KP | QWR4Pxxx | Pseudorandom | - | 100KHz | baseline |
| MED100KR | QWR4Rxxx | 128 MHz | - | 100 KHz | raw entropy |
| MED100KX | QWR4Xxxx | 384 MHz | XOR processing | 100 KHz | experimental |
| PQ4000KM | QWR4Mxxx | 128 MHz | - | 4 MHz. | |
| PQ32MU | QWR7xxxx | 128 MHz | - | 32 Mhz. | high speed |
| PQ128MU | QWR7xxxx | 128 MHz | - | 128 Mhz. | high speed |
| MED1Kx3 | QWR4Cxxx | 384 MHz | 320x | 999.0 Hz. | GCP test* |
- The serial numbers can be read by a program since they are used to register the device to be read by the USB interface.
- The last 3 digits of the S/N are just sequential numbers from 1 to 999 to make each one unique.
- QWR is part of the S/N that is recognized by the MeterFeeder interface program so it doesn’t connect to some other device that uses FTDI USB interface chips.
*This device is intended to compare with other generators used in the Global Consciousness Project (GCP), which output 1 Kbps. So far only one person has this generator tasked with the comparison for future GCP installations.