DeepBlueHarp - Channel

DeepBlueHarp

DeepBlueHarp

I am an engineer that takes complex math and systems and breaks them down into simple math building blocks. I "show and tell" on my YouTube channel. If you need a schematic or have questions, please email me.

273 videos

Sort by views Sort by oldest Sorted by newest Sort by newest - no shorts

31:38

Control Panels and Logos of the Premier Twin 8

1:54

FD17: 1959 Fender Deluxe Tweed: Sound Sample on Bass

5:50

FD16: 1959 Fender Deluxe Tweed: Layout and Dimensions

20:47

FD15: 1959 Fender Deluxe Tweed vs 1961 Premier Twin 8

11:22

FD14: 1959 Fender Deluxe Tweed: "Phase Splitter Signal Distortion"

11:57

120Vac to 110Vac Step-down Transformer for Vintage Amps

28:25

FD13: Is Plugging THIS Vintage Amp into 120Vac Safe?

15:54

FD12: Starting a Vintage Amp

10:04

FD11: Why does the Tube Chart State 110V at 50/60 Hz?

24:20

FD10: 1959 Fender Deluxe Tweed: Hysteresis & Saturation

10:43

FD9: 1959 Fender Deluxe Tweed: 108 Output Transformer, Frequency Response

11:12

FD8: 1959 Fender Deluxe Tweed: Output Transformer Specifications

24:44

FD7: Grounding, Jacks, & Shock mounts

6:25

FD6: Worker Markings

23:32

FD5: The Tubes, Part 3: Changing the Tubes

26:55

FD5: The Tubes: Part 2: House Branded tubes

20:34

FD5: The Tubes: Part 1: Gray Tubes, 1959 Fender Deluxe Tweed

15:42

FD4: Circuit Board "1959 Fender Deluxe Tweed"

44:45

FD3 Dating the Amp and Auction Bidding

4:54

FD2: Asbestos, "1959 Fender Deluxe Tweed"

17:24

FD1 Overview, "1959 Fender Deluxe Tweed" Overview

28:07

Tube Squeal and Hum, 1st Stage Pre-Amp Grounding

19:25

Vacuum Tube Curves in 3D

2:27

Animated Lorenz Attractor, "The Butterfly" in 3D

17:36

Microphone Cupping Data, Part 4: "Selecting a Microphone"

18:00

Microphone Cupping Data, Part 3: " Sound Pressure Level"

8:02

Microphone Cupping Data Part 2: "Frequency Response Curves"

20:10

Microphone Cupping Data, Part 1: "Introduction & Test Setup"

5:16

Wiring for a Twin Speaker Blues Harp Amp

13:36

The Tube "Squeal"

10:42

Atlantic quality design's PM150 Audio Power Meter Demonstration

16:59

PT8.20 Output Transformer for a Blues Harp Amp

8:11

Tremolo (TREM4) EMF

7:49

Tremolo (TREM3) Stopping the Tick Using a Long-Tail Resistor, Intensity/Depth Configuration

11:31

Tremolo (TREM2) Stopping the Tick, Using a Long-Tail Resistor, Speed Only Configuration

18:14

Tremolo (TREM1) Signal Analysis of Pumping, Knocking, Ticking

9:23

Long-Tail Pair (Part 2): Adjusting the Long-Tail Pair

11:56

Long-Tail Pair in general terms

12:31

Harmonic Distortion, Video 16: "Espley's 6th Harmonic"

12:11

Harmonic Distortion, Video 15: "Espley's 4th Harmonic"

7:47

Harmonic Distortion, Video 14: "Espley's 2nd Harmonic"

19:10

Harmonic Distortion, Video 13: "Espley's Expansion of Frequency Terms Using Pascal's Triangle"

13:36

Harmonic Distortion, Video 12: "Espley's Linear Transformation"

17:06

Harmonic Distortion, Video 11 "Key Points to Espley's Method"

12:53

Harmonic Distortion, Video 10: Why I don't care about the 4th harmonic.

14:32

Harmonic Distortion, Video 9: The 3rd Harmonic

13:17

Harmonic Distortion, Video 8: Self-Rectification and Grid Leak Bias

20:39

Harmonic Distortion, Video 7: The 2nd harmonic

31:00

Harmonic Distortion, Video 6: gm, Transconductance Curve

20:32

Harmonic Distortion, Video 5: Vg, The Grid Voltage Signal

33:18

Harmonic Distortion Video 4: Linear, Ultra-Linear and Tubes vs Transistors

30:02

Harmonic Distortion Video 3: Design Issues

16:08

Harmonic Distortion V2: Harmonic Generation

15:49

Harmonic Distortion: Introduction

20:59

Dynamic Load Line for Non Uniform Grid Lines

10:51

Inductive Loadline, Updates to Video 5

16:23

Slip Ring for Microphones and Guitars

4:12

Digitizer: GUI to Add and Delete Data

7:19

Digitizer: Scatter Plot Demo

11:52

Digitizer Data Scrubber (Scrub data from a screenshot)

18:31

Digitizer Software

11:06

Adjusting Tube Curves for Different Screen Voltages

2:15

Premier Twin 8 Widows Peak Owner Demo

22:06

Premier Twin 8 Widows Peak Appraisal

5:18

The SOVTEK 5Y3GT tube rectifier does not operate like a 5Y3

7:29

PT8.19 Gain Control for Premier Twin 8

16:08

How Component Tolerances Affect Tonestacks

21:24

TS8 Twin-t notch filter

33:06

Inductive Load Line Plotting and Calculations: Video 5

12:37

The Speaker Load controls the inductive load line and DC load line: Video 4

18:50

Inductive Load Line, the Mathematical Analysis: Video 3

11:13

Frequency Domain Analysis for Cash Flow Forecasting

9:11

Frequency Determines the Inductive Load Line Shape: Video 2

23:33

Why the Inductance Load Line is Important to Amplifier Power Output Design: Video 1

8:27

Inductive Load Line Introduction and Demonstration

16:09

Stopping Hum Caused by Phase Shift Noise

16:13

Benefits of Using a Buffer

18:01

The Root Cause of Hum and Buzz on Guitar Pickups

9:03

FET Phase Splitter and Intro to Phase Shifting

5:59

Phase Splitter Circuit vs Transformer

3:07

RF Filter for Stray Capacitance, Part 2 of 2: Demonstration

6:57

RF Filter and Stray Capacitance, Part 1 of 2: Theory

4:33

Power Transformer: Mixing a Note with Buzz and Hum

21:53

EMI Shield: Theory, Circuit, Parts, Notes

30:22

Calculating Wire Temperature is Not Complicated (nichrome example)

3:15

Leslie 145/147 "Motor Break"

7:24

Checkout and Load Test

7:48

Variac Rewired

1:57

Taps and Shielding

9:06

"Variac" Fuse Location and 2 Rules for Fuses

4:25

Ground Wire Design and Warning

2:08

Variac Brush Alignment and Adjustment

5:51

"Variac" Brush Modification

5:43

"Variac" Brush Replacement and Retrofit

3:05

EMI Shield Prototype II

4:39

EMI Shield Demo

3:25

EMI Hum Eliminator

4:57

Mackie SRM 1801 Repair

11:15

TS 7 Princeton Tone Stack

4:54

Dean Bass Active to Passive Pickup