Published By
Created On
12 Jul 2020 17:18:12 UTC
Transaction ID
Cost
Safe for Work
Free
Yes
OpAmp Based Headphone Amplifier
In this video, I test out a dedicated headphone amplifier design based around the NE5532 opamp IC. As usual, things didn't go according to plan in a comedic way (to others with my brain-fart).
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/user?u=28358231
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
...
https://www.youtube.com/watch?v=4woaAoMPHIw
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/user?u=28358231
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
...
https://www.youtube.com/watch?v=4woaAoMPHIw
Author
Content Type
Unspecified
video/mp4
Language
Unspecified
More from the publisher
Controlling
VIDEO
+30/0
30-0-30v-3a-power-supply-build-part-2
The power supply build continues... in this video, the VA meter arrives and (without doing any research which I should of...) I try to figure out how to make it work.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/user?u=28358231
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
...
https://www.youtube.com/watch?v=lMITh3-VBgU
Transaction
Created
3 weeks ago
Content Type
Language
video/mp4
Controlling
VIDEO
DESIG
designing-a-dc-speaker-protection-unit-3
In this part, I fix all the issues with the design and finalize the preliminary concept.
This is based on Rod Elliotts' design: https://sound-au.com/project33.htm
Final schematic: https://imgur.com/a/w0kaCV5
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/user?u=28358231
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
...
https://www.youtube.com/watch?v=XPhRZN74fbo
Transaction
Created
3 weeks ago
Content Type
Language
video/mp4
Controlling
VIDEO
DARRE
darren-yates'-1w-champ-amp-revisit
Now, it easily produces 1W in to 8 ohms.
Link to original video on this: https://www.youtube.com/watch?v=lBEOjzGmqr8
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=-a8nl8TVL2Y
Transaction
Created
2 weeks ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
SIMPL
simple-touch-switch
Simple touch switch using a BC546 transistor. Note, this is momentary action, as soon as your finger is removed, it turns off. This is just a simple electronic building block.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=UztyKNPwu2c
Transaction
Created
2 weeks ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
"A.L.
a.l.f.-theme-slap-bass-opening-abe
Original tempo is 141 bpm, 60% slowed to show the technique.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=xU8JIj8Up_g
Transaction
Created
2 weeks ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PAUL
paul-williams-my-name-is-tallulah
Recomposed by ear by me. Yes, this is about 15 years old, just uploading it, anyway.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=u0sTb4rk6LI
Transaction
Created
2 weeks ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
HOW T
how-to-calculate-amplifier-power-output
This video is part of another video but has merit on its own. In this video, it is assumed that you have all ready measured the output voltage of a power amplifier with an oscilloscope in to a dummy load. This video tells you how to calculate the power output in watts after you have the initial voltage measurement.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/user?u=28358231
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
...
https://www.youtube.com/watch?v=la-kFiLifnM
Transaction
Created
3 weeks ago
Content Type
Language
video/mp4
Controlling
VIDEO
LIZZO
lizzo-about-damn-time-bass-cover
Playing this by ear. I don't read tabs.
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=WzcbaP3jFlU
Transaction
Created
2 weeks ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
TECHN
technics-sa-r177-stereo-receiver-no
In this video, I go through the diagnosis process to figure out why this Technics unit has no output. Let's just say, the results are pretty obvious, considering it uses an IC output module IC...
Become a Patreon supporter to help the channel continue to grow: https://www.patreon.com/astroselectronicslab
Follow me on Facebook: https://www.facebook.com/TheAstro30/
Support the channel by donating: https://paypal.me/TheAstro30
Backup channel: https://lbry.tv/@TheAstro30:a
...
https://www.youtube.com/watch?v=P4LYWhf6IkU
Transaction
Created
5 days ago
Content Type
Language
video/mp4
English