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Audio (Guitar) Power Amplifier, Power Supply Questions

Analog & Mixed-Signal Design One week ago at 04:32 AM

Last message by Kenmra150 on April 20, 2021 at 11:54 AM

10 Replies
254 Views
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Do ultra-high frequency transistor arrays work at audio rates?

Analog & Mixed-Signal Design 2 months ago at 03:52 PM

Last message by Ian0 on January 31, 2021 at 03:13 PM

7 Replies
356 Views
Bridged Speaker Output to Line In

General Electronics Chat 3 months ago at 12:12 PM

Last message by Audioguru again on January 23, 2021 at 02:10 PM

36 Replies
555 Views
Electret Mic decoupling capacitor polarity.?

Analog & Mixed-Signal Design 3 months ago at 01:49 AM

Last message by Audioguru again on January 15, 2021 at 10:27 AM

9 Replies
443 Views
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Power amplifier Output Distortion Apex PA02 Amplifier IC

Analog & Mixed-Signal Design About 4 months ago at 11:24 AM

Last message by neonstrobe on January 11, 2021 at 09:10 AM

5 Replies
311 Views
Choice of resistor and capacitor for low-pass filter

General Electronics Chat 4 months ago at 01:26 PM

Last message by Papabravo on December 14, 2020 at 04:55 PM

14 Replies
350 Views
Install a basic sound system on a soviet car

General Electronics Chat 4 months ago at 07:47 AM

Last message by LowQCab on December 4, 2020 at 03:25 PM

3 Replies
300 Views
Audio filter advice sought

Analog & Mixed-Signal Design 4 months ago at 05:49 PM

Last message by crutschow on November 30, 2020 at 10:02 PM

5 Replies
253 Views
Will this cabling idea work?

General Electronics Chat 6 months ago at 09:56 PM

Last message by alan01346 on October 9, 2020 at 11:09 AM

25 Replies
1235 Views
Amplifier for a bluetooth speaker

Analog & Mixed-Signal Design 7 months ago at 05:54 AM

Last message by Audioguru again on September 22, 2020 at 02:57 PM

18 Replies
580 Views
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Turning on one device from another

General Electronics Chat 7 months ago at 08:16 AM

Last message by BobTPH on September 5, 2020 at 06:28 AM

21 Replies
598 Views
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Trying to get lower noise with an op-amp based amplifier

Analog & Mixed-Signal Design 7 months ago at 09:31 AM

Last message by Elerion on September 4, 2020 at 12:50 AM

31 Replies
962 Views
How Can I Measure Speaker Impedance & Resonance ?

General Electronics Chat 8 months ago at 04:12 PM

Last message by Audioguru again on August 10, 2020 at 08:15 AM

10 Replies
661 Views
39 Replies
860 Views
Class D audio amp not working

General Electronics Chat 9 months ago at 08:07 AM

Last message by Arijeet on July 12, 2020 at 10:43 AM

30 Replies
786 Views
Class D Amplifier is not Working ?

Analog & Mixed-Signal Design 9 months ago at 09:51 AM

Last message by MrChips on July 11, 2020 at 09:57 AM

1 Replies
247 Views
Noise Generator Circuit

Analog & Mixed-Signal Design 10 months ago at 10:51 AM

Last message by AnalogKid on June 9, 2020 at 11:04 AM

5 Replies
846 Views
Very Low Level Signal Amplification (and Calulating Noise)

Analog & Mixed-Signal Design 10 months ago at 01:32 PM

Last message by Analog Ground on June 7, 2020 at 05:58 AM

3 Replies
339 Views
Completed Projects Index

General Electronics Chat 8 years ago at 06:15 AM

Last message by Wendy on May 27, 2020 at 11:46 AM

37 Replies
7650 Views