---
title: 'Basic Diamond Testing of Roulette Computer for Prediction Consistency'
source: 'https://youtube.com/watch?v=3YnBfizmTDo'
video_id: '3YnBfizmTDo'
date: 2026-07-24
duration_sec: 223
channel: 'Roulette Physics'
---

# Basic Diamond Testing of Roulette Computer for Prediction Consistency

> Source: [Basic Diamond Testing of Roulette Computer for Prediction Consistency](https://youtube.com/watch?v=3YnBfizmTDo)

## Summary

This video demonstrates a basic test of a roulette computer, focusing on using diamond patterns to predict ball landing zones. The presenter shows how to align the computer with specific diamonds on the wheel and wait for beeps that indicate predicted outcomes.

### Key Points

- **Diamond Alignment** [00:25] — The computer must be kept on screen at all times, following the diamond on the right bottom, then the left diamond.
- **Beep and Prediction** [00:58] — Wait for the beep, which signals when the ball is predicted to fall on the next spin, using the right diamond.
- **Close Prediction Example** [02:12] — The prediction was very close to 19, and the left diamond is used for this test.
- **Computer Beep Indicator** [02:26] — Let the computer give the beep with the ball predictor to indicate the fall zone.
- **Top Diamond Usage** [02:55] — Look at the letter P and use the top diamond for the test.

### Conclusion

The video shows a basic procedure for testing a roulette computer's prediction consistency using diamond references, though the explanation is sparse and assumes prior knowledge.

## Transcript

followed by the diamond on the right bottom diamond and the left diamond the computer will kept in the screen at all times
wait for the beep it's when the balls predicted to fall next spin using the right diamond
Thank You y21 you can see is very close to 19 you can see is very close to 19 now we're using the left diamond
let the computer give the beep with the balls predictor to fall
once again look at the letter P we use the top diner