Let's get the ball rolling on getting this 4-channel mixer preamp project with a power amplifier. Note: The final project may, or may not use this amplifier and I'm not sure when this will be ever completed.
A concept album I'm working on. This one is 108BMP in the key of F major. Inspired by the 1970's group "Hot Chocolate", "Everybody's A Winner". Enjoy!
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https://www.youtube.com/watch?v=qcWe6xL4PDc
"Leave the door open" by Bruno Mars/Anderson .Paak in C Major/C# Major (key change), at 144 bpm half time (72 bpm). Enjoy!
Bass/Midi programming: TheAstro30
Drums: DaPhunk73: https://www.youtube.com/watch?v=G1c6g0_acVE
Piano: PianoNest: https://www.youtube.com/watch?v=izLoGoTCrKk
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https://www.youtube.com/watch?v=HIsWWnAP25k
As I said in the previous part not to build the circuit as I have yet; this is the reason why. Apart from blowing up transistors during testing, I also managed to eject the electrolyte out of capacitors due to my own stupidity.
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https://www.youtube.com/watch?v=GxWFP9ZCQvQ
Full length version available here: https://www.youtube.com/watch?v=XPEKayKHwXA
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https://www.youtube.com/watch?v=-HarH_5T5RQ
I purchased some cheap second-hand speakers to demonstrate how destructive an amplifier that puts out DC on its output. Instant destruction. This is why most amplifiers "should" have some form of DC detection cut out circuit - unfortunately, not all do. The fact the speaker driver can catch fire is an extreme, but, reported case.
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https://www.youtube.com/watch?v=KuPKZxYOWOE
In this video I go through the assembly instructions of this JYETech FG085 function generator kit. However, I make a major mistake so you don't have to. This mistake renders the kit useless and I had to order another one, so this ended up being a two-parter.
Link to a kit: https://www.banggood.com/DIY-FG085-DDS-Digital-Synthesis-Function-Generator-Kit-With-Panel-p-974906.html?rmmds=search&cur_warehouse=CN
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https://www.youtube.com/watch?v=4qkdSoKl1m4
A bit of mellow funk, 80 beats per minute in A minor. Enjoy!
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https://www.youtube.com/watch?v=k9cN5MlhMRM
In this video, I start construction of a kit I bought on eBay which is a complete stereo amplifier capable of 50W per channel using the Sanyo STK power amp module. Unfortunately, I hit a slight road-block.
Link to the kit: https://www.ebay.com.au/itm/STK-4191-100W-Stereo-Power-Amplifier-DIY-kit-with-NE4558-Pre-Amp-Tone-Ctrl-PCB-/262935943873
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https://www.youtube.com/watch?v=d_c-YqIwIA4
In this video, I talk about my knobs and the changes that I'm going/need to make.
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https://www.youtube.com/watch?v=jawlA4K7WeE