Search found 4519 matches

by mediatechnology
Fri Sep 18, 2020 10:14 pm
Forum: Pro Audio Design
Topic: How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?
Replies: 10
Views: 88

Re: How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?

Annealing is a tricky process.
That's what makes some SMT resistors very low distortion and others horrible. https://proaudiodesignforum.com/forum/p ... ?f=6&t=401
by mediatechnology
Fri Sep 18, 2020 9:56 pm
Forum: Document
Topic: Texar Audio Prism Schematics and Information
Replies: 22
Views: 25317

Re: Texar Audio Prism Schematics and Information

I just finished refurbishing a pair of the Texar Audio Prisims that I've had "in waiting: since 2015. https://proaudiodesignforum.com/images/jpg/Texar_Front_1.jpg Texar Audio Prisims on the workbench... The first repair I made was back in 2015 to cure "Molexia" intermittents. https://proaudiodesign...
by mediatechnology
Thu Sep 17, 2020 11:57 am
Forum: The Peabody Lounge
Topic: The Corona Virus Hoax of 2020
Replies: 265
Views: 14728

Re: The Corona Virus Hoax of 2020

They conspired.
by mediatechnology
Thu Sep 17, 2020 5:31 am
Forum: The Peabody Lounge
Topic: The Corona Virus Hoax of 2020
Replies: 265
Views: 14728

Nashville Officials Concealed Low COVID-19 Numbers Coming From Bars And Restaurants: Leaked Emails

Nashville Officials Concealed Low COVID-19 Numbers Coming From Bars And Restaurants: Leaked Emails Leaked emails between the senior adviser to Nashville's Mayor and a health department official reveal a disturbing effort to conceal extremely low coronavirus cases emanating from bars and restaurants...
by mediatechnology
Wed Sep 16, 2020 8:14 pm
Forum: The Peabody Lounge
Topic: Mask-Wearing: This Is Our Life Now (Or is It?)
Replies: 51
Views: 3576

Mask-Wearing: "We're Not Gonna Take It"

A group of anti-mask demonstrators marched through a Florida Target to Twisted Sister’s “We’re Not Gonna Take It,” encouraging others to liberate their faces by removing their masks. https://www.breitbart.com/politics/2020/09/16/watch-anti-mask-shoppers-march-through-target-urge-others-to-liberate-...
by mediatechnology
Wed Sep 16, 2020 4:11 pm
Forum: The Peabody Lounge
Topic: The Memory Hole Theater: Videos Banned by YouTube
Replies: 16
Views: 979

Re: The Memory Hole Theater: Videos Banned by YouTube

"I Am The Target": Silenced Chinese Virologist Tells Tucker COVID-19 Intentionally Released, CCP Trying To 'Disappear' Her "There is evidence left in the genome" - which Yan detailed in a 26-page scientific paper co-written with three other Chinese scientists. "They don't want people to know this t...
by mediatechnology
Wed Sep 16, 2020 3:56 pm
Forum: Pro Audio Design
Topic: How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?
Replies: 10
Views: 88

Re: How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?

Just received a shipment from Mouser to replace the power supply filter caps. I only needed 4 but I bought 10. The value is 2200 µF 40V ±20% Vishay MAL202117222E3 (Axial) 7 of 10 were within 1%. 3 of 10 were within 2%. I used a test frequency of 100 Hz for the 2200 µF. On the mF scale I could only r...
by mediatechnology
Wed Sep 16, 2020 6:27 am
Forum: The Peabody Lounge
Topic: The Corona Virus Hoax of 2020
Replies: 265
Views: 14728

Chinese Virologist: COVID-19 Intentionally Released

"I Am The Target": Silenced Chinese Virologist Tells Tucker COVID-19 Intentionally Released, CCP Trying To 'Disappear' Her Video : https://proaudiodesignforum.com/content/Tucker_Carlson_Dr_Li_Meng_Yan_Coroanvirus_Chinese_Lab_Origin.mp4 Hours after her unceremonious Twitter ban for, we assume, prese...
by mediatechnology
Tue Sep 15, 2020 8:32 pm
Forum: Pro Audio Design
Topic: How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?
Replies: 10
Views: 88

How Closely Do The Values Of Electrolytic Caps From The Same Lot Match?

How Closely Do The Values Of Electrolytic Caps From The Same Lot Match? The intrinsic value matching of capacitors from the same lot sometimes comes up in design discussions of mic preamps and AC-coupled balanced line inputs. Capacitor value matching ahead of differential inputs affects low frequen...