Category Archives: Data
World Stage in AES Standards Webinar Series
This is exciting… I’m presenting in September
In the fourth webinar on September 20, Anthony Kuzub will discuss the new AES72 standard from SC-05-02 for transporting either analog or digital audio over quad twisted pair cable, including documentation of RJ45 connector pin-outs.
Http://www.aes.org/blog/2021/3/audio-standards-and-interoperability-in
Some Ward Beck M625 console power supplies
Work bench gone – roll around cart now!
Pem Fasteners, nuts, standoffs, Studs and Pins For Sheet Metal and PCBs
MacBook Pro Ubuntu installation
Crowtail console – https://www.elecrow.com/crowtail.html
From https://www.elecrow.com/crowtail.html
Faders A0-7
Screens D12-15
UART GNSS? PTP?

Web Amp website – browser based winamp
Canadian drill press B-126
HP Patch Panel 353A
The Saskatoon Shop
Tool post and Holder


Piston Type Tool Post & Tool Holder Sets For 12″ Lathe
Complete with 5 quick change tool holders
Turning and facing: 3/16″ – 1/2″ tool bit
Boring, turning and facing: 7/16″ shank
Heavy duty boring bar: 5/8″ shank
Knurling, turning and facing: 3/16″ – 1/2″ tool bit
Easy tool set up to speed production
Weight: 5.5kg.
https://www.busybeetools.com/products/tool-post-quick-change-for-12in-lathe.html





Hardinge Lathe 204 frame Motor
Looking to replace the 204 frame motor I watched my favorite teach on the subject
and that pointed me to the plate on the motor I have

Reading deeper into this, this is an OLD style of motor frame. 204 Stopped being used in 1953… Of course, mine is a discontinued motor frame…


Looking more at this I see the 203 and the 204 frames are similar it’s the screw mounting width that is different. I think an adapter plate could work. The only dimension that matter is D and U. U is 3/4″ so the center of the motor must be 5″ from the bottom of the plate. Obviously P must be smaller or equal. Watch out for the boxes that stick off the side for the wiring to enter.
LOOKING AT A MODERN NEMA CHART:

All the newer motors have 7/8 shaft meaning the pully will also need to be changed. The 145T looks interesting… Some shopping:

There is hope.

there are charts for the motor mount brackets:

ELGIN Hardinge Super precision lathe – Part 2 – Three-phase two-speed constant torque motor with reverse
Arduino Project – Digitally Controlled Analog Surround Sound Panning – Open Source
For your enjoyment:
Digitally Controlled Analog Surround Sound Panning
Presentation:
Circuit Explination:
Presentation documents:
0 – TPJ – Technical Presentation
0 – TPJ556-FINAL report DCASSP-COMPLETE
0 – TPJ556-FINAL report DCASSP-SCHEMATICS V1
Project Source Code:
Books of 2015 – Supplemental and future reading and reference
Adding to the book list for 2015. Â Lots learned and so much more to learn!
Elevator Projects
I developed the Software, here are the visual basic files for you to download and learn from:
 http://goanddosomething.com/Elevator/20151208.zip
Generating Code with spreadsheet for Keyboard Assignments of CADSOFT Eagle
I needed a way of Generating Code, lots of code. Â In cadsoft eagle, the Keyboard Assignments are completely user customizable. Â They have a script language that allows you to modify the software. Â I’ve used hundreds of the ULP and SCRs and decided to write my own Generator.
Necessity is the mother of all innovation. Â
5 ways to get the most out of the books you read
On Compressing the English Language
Someone picked my brain the other day looking for a technique to compress language files.
After walking away to think about it… my method was to re-order the ASCII code to the letters by their frequency and the most common words by their frequency.
Where lowercase e is stored as an ASCII value using 1 byte
ASCII Â e = 0x61 = 0b1100001 = 7 bits
vs
APK e = 0x1 = 1 bit
… this method stores an E in 1 bit. Â This is similar to the Huffman Code with the addition of whole words being included in the code.
For example:
“because” is the 94th most used word in the english language and in this method is stored in 7 bits.
I don’t know if this has been done before… but I would imagine it could compress Language files substantially.
I have thought about a third addition of using the most used 2 or three letter combinations commonly used.
APK ORDER | APK | LET FREQ | WORD FEQ | APK BIN | APK HEX | APK BITS USED |
0 | space | 0 | 0 | 1 | ||
1 | e | 12.70% | 1 | 1 | 1 | |
2 | t | 9.06% | 10 | 2 | 2 | |
3 | a | 8.17% | 11 | 3 | 2 | |
4 | o | 7.51% | 100 | 4 | 3 | |
5 | i | 6.97% | 101 | 5 | 3 | |
6 | n | 6.75% | 110 | 6 | 3 | |
7 | s | 6.33% | 111 | 7 | 3 | |
8 | h | 6.09% | 1000 | 8 | 4 | |
9 | r | 5.99% | 1001 | 9 | 4 | |
10 | d | 4.25% | 1010 | A | 4 | |
11 | l | 4.03% | 1011 | B | 4 | |
12 | c | 2.78% | 1100 | C | 4 | |
13 | u | 2.76% | 1101 | D | 4 | |
14 | m | 2.41% | 1110 | E | 4 | |
15 | w | 2.36% | 1111 | F | 4 | |
16 | f | 2.23% | 10000 | 10 | 5 | |
17 | g | 2.02% | 10001 | 11 | 5 | |
18 | y | 1.97% | 10010 | 12 | 5 | |
19 | p | 1.93% | 10011 | 13 | 5 | |
20 | b | 1.49% | 10100 | 14 | 5 | |
21 | v | 0.98% | 10101 | 15 | 5 | |
22 | k | 0.77% | 10110 | 16 | 5 | |
23 | j | 0.15% | 10111 | 17 | 5 | |
24 | x | 0.15% | 11000 | 18 | 5 | |
25 | q | 0.10% | 11001 | 19 | 5 | |
26 | z | 0.07% | 11010 | 1A | 5 | |
27 | the | 1 | 11011 | 1B | 5 | |
28 | be | 2 | 11100 | 1C | 5 | |
29 | to | 3 | 11101 | 1D | 5 | |
30 | of | 4 | 11110 | 1E | 5 | |
31 | and | 5 | 11111 | 1F | 5 | |
32 | a | 6 | 100000 | 20 | 6 | |
33 | in | 7 | 100001 | 21 | 6 | |
34 | that | 8 | 100010 | 22 | 6 | |
35 | have | 9 | 100011 | 23 | 6 | |
36 | I | 10 | 100100 | 24 | 6 | |
37 | it | 11 | 100101 | 25 | 6 | |
38 | for | 12 | 100110 | 26 | 6 | |
39 | not | 13 | 100111 | 27 | 6 | |
40 | on | 14 | 101000 | 28 | 6 | |
41 | with | 15 | 101001 | 29 | 6 | |
42 | he | 16 | 101010 | 2A | 6 | |
43 | as | 17 | 101011 | 2B | 6 | |
44 | you | 18 | 101100 | 2C | 6 | |
45 | do | 19 | 101101 | 2D | 6 | |
46 | at | 20 | 101110 | 2E | 6 | |
47 | this | 21 | 101111 | 2F | 6 | |
48 | but | 22 | 110000 | 30 | 6 | |
49 | his | 23 | 110001 | 31 | 6 | |
50 | by | 24 | 110010 | 32 | 6 | |
51 | from | 25 | 110011 | 33 | 6 | |
52 | they | 26 | 110100 | 34 | 6 | |
53 | we | 27 | 110101 | 35 | 6 | |
54 | say | 28 | 110110 | 36 | 6 | |
55 | her | 29 | 110111 | 37 | 6 | |
56 | she | 30 | 111000 | 38 | 6 | |
57 | or | 31 | 111001 | 39 | 6 | |
58 | an | 32 | 111010 | 3A | 6 | |
59 | will | 33 | 111011 | 3B | 6 | |
60 | my | 34 | 111100 | 3C | 6 | |
61 | one | 35 | 111101 | 3D | 6 | |
62 | all | 36 | 111110 | 3E | 6 | |
63 | would | 37 | 111111 | 3F | 6 | |
64 | there | 38 | 1000000 | 40 | 7 | |
65 | their | 39 | 1000001 | 41 | 7 | |
66 | what | 40 | 1000010 | 42 | 7 | |
67 | so | 41 | 1000011 | 43 | 7 | |
68 | up | 42 | 1000100 | 44 | 7 | |
69 | out | 43 | 1000101 | 45 | 7 | |
70 | if | 44 | 1000110 | 46 | 7 | |
71 | about | 45 | 1000111 | 47 | 7 | |
72 | who | 46 | 1001000 | 48 | 7 | |
73 | get | 47 | 1001001 | 49 | 7 | |
74 | which | 48 | 1001010 | 4A | 7 | |
75 | go | 49 | 1001011 | 4B | 7 | |
76 | me | 50 | 1001100 | 4C | 7 | |
77 | when | 51 | 1001101 | 4D | 7 | |
78 | make | 52 | 1001110 | 4E | 7 | |
79 | can | 53 | 1001111 | 4F | 7 | |
80 | like | 54 | 1010000 | 50 | 7 | |
81 | time | 55 | 1010001 | 51 | 7 | |
82 | no | 56 | 1010010 | 52 | 7 | |
83 | just | 57 | 1010011 | 53 | 7 | |
84 | him | 58 | 1010100 | 54 | 7 | |
85 | know | 59 | 1010101 | 55 | 7 | |
86 | take | 60 | 1010110 | 56 | 7 | |
87 | people | 61 | 1010111 | 57 | 7 | |
88 | into | 62 | 1011000 | 58 | 7 | |
89 | year | 63 | 1011001 | 59 | 7 | |
90 | your | 64 | 1011010 | 5A | 7 | |
91 | good | 65 | 1011011 | 5B | 7 | |
92 | some | 66 | 1011100 | 5C | 7 | |
93 | could | 67 | 1011101 | 5D | 7 | |
94 | them | 68 | 1011110 | 5E | 7 | |
95 | see | 69 | 1011111 | 5F | 7 | |
96 | other | 70 | 1100000 | 60 | 7 | |
97 | than | 71 | 1100001 | 61 | 7 | |
98 | then | 72 | 1100010 | 62 | 7 | |
99 | now | 73 | 1100011 | 63 | 7 | |
100 | look | 74 | 1100100 | 64 | 7 | |
101 | only | 75 | 1100101 | 65 | 7 | |
102 | come | 76 | 1100110 | 66 | 7 | |
103 | its | 77 | 1100111 | 67 | 7 | |
104 | over | 78 | 1101000 | 68 | 7 | |
105 | think | 79 | 1101001 | 69 | 7 | |
106 | also | 80 | 1101010 | 6A | 7 | |
107 | back | 81 | 1101011 | 6B | 7 | |
108 | after | 82 | 1101100 | 6C | 7 | |
109 | use | 83 | 1101101 | 6D | 7 | |
110 | two | 84 | 1101110 | 6E | 7 | |
111 | how | 85 | 1101111 | 6F | 7 | |
112 | our | 86 | 1110000 | 70 | 7 | |
113 | work | 87 | 1110001 | 71 | 7 | |
114 | first | 88 | 1110010 | 72 | 7 | |
115 | well | 89 | 1110011 | 73 | 7 | |
116 | way | 90 | 1110100 | 74 | 7 | |
117 | even | 91 | 1110101 | 75 | 7 | |
118 | new | 92 | 1110110 | 76 | 7 | |
119 | want | 93 | 1110111 | 77 | 7 | |
120 | because | 94 | 1111000 | 78 | 7 | |
121 | any | 95 | 1111001 | 79 | 7 | |
122 | these | 96 | 1111010 | 7A | 7 | |
123 | give | 97 | 1111011 | 7B | 7 | |
124 | day | 98 | 1111100 | 7C | 7 | |
125 | most | 99 | 1111101 | 7D | 7 | |
126 | use | 100 | 1111110 | 7E | 7 |