https://www.europesays.com/2284522/ ADC Slams Tinubu’s Economic Policies as Catastrophic, Questions IMF Influence #ADC #BolajiAbdullahi #catastrophic #EconomicPolicies #Economy #IMF #InternationalMonetaryFund

Every #computer has built into it a device capable of generating or digitizing more-or-less-arbitrary analog signals of up to ~24kHz frequency.

It is mainly used for playing and recording sound, but I wonder what other creative uses people have found for it.

Pi Pico Powers Parts-Bin Audio Interface - USB audio is great, but what if you needed to use it and had no budget? Well, depe... - https://hackaday.com/2025/06/20/pi-pico-powers-parts-bin-audio-interface/ #digitalaudiohacks #microcontrollers #paspberrypipico #usbaudio #adc

Low Cost Oscilloscope Gets Low Cost Upgrades - Entry-level oscilloscopes are a great way to get some low-cost instrumentation on ... - https://hackaday.com/2025/04/20/low-cost-oscilloscope-gets-low-cost-upgrades/ #oscilloscope #toolhacks #low-pass #lowcost #upgrade #filter #noise #news #tool #adc

Homemade VNA Delivers High-Frequency Performance on a Budget - With vector network analyzers, the commercial offerings seem to come in two flavor... - https://hackaday.com/2025/04/16/homemade-vna-delivers-high-frequency-performance-on-a-budget/ #vectornetworkanalyzer #testequipment #toolhacks #fpga #adc #vna #rf

I met two of the guys from Supertone yesterday at #ADC, and I did get to mention that scary 'accessibility' word to them. They took my email, so hopefully, maybe, possibly, I can get a dialog going about accessibility going forward. I also got to try out 'Shift' their AI voice-changer thing. It's different from anything else I've herd/used before, but I can't exactly say how. It trains on your voice first, then it can modify it in real-time.

I'll be presenting with Adi Dickens from #Ableton at #ADC in #Bristol on Monday Nov 11, should anyone else be going. Decided to stay Sunday and Monday night just in case something interesting happens, so if people want to see Move in-person, look me up.
https://www.linkedin.com/posts/audiodevcon_workshop-inclusive-design-within-audio-products-activity-7251911179344691201-epws?utm_source=share&utm_medium=member_ios

A Homebrew Gas Chromatograph That Won’t Bust Your Budget - Chances are good that most of us will go through life without ever having to perfo... - https://hackaday.com/2024/10/13/a-homebrew-gas-chromatograph-that-wont-bust-your-budget/ #gaschromatography #chemistryhacks #grainofwheat #chemistry #arduino #hx7111 #silica #mq-2 #adc #gc

Anyone had any experience with MEMS microphones. I've seen them at $0.03

I have seen some places say they have a simple output with a voltage bias already, e.g. around 0.8V.

But most things consider circuits to replace analogue microphones with capacitive coupling and a separate bias.

My thought is if the output is already DC biased, it could go directly to an ADC input on an ESP32, and need no other components to allow reading an audio input.

But data sheets seem unclear,

A Brief Look Inside a Homebrew Digital Sampler from 1979 - While we generally prefer to bring our readers as much information about a project... - https://hackaday.com/2024/06/17/a-brief-look-inside-a-homebrew-digital-sampler-from-1979/ #successiveapproximation #oscilloscope #toolhacks #sampler #nmos #adc #dac

Moving "American-Arab Anti-Discriminatiom Committee" from the "Listen to" column all the way over to the "If you associated with this group, that's a giant, giant red flag" column.

Don't look it up, people; It'll just break your heart.

I promise, promise you don't want to know.

Arduino Measures Remaining Battery Power With Zero Components, No I/O Pin - [Trent M. Wyatt]’s CPUVolt library provides a fast way to measure voltage using no... - https://hackaday.com/2023/12/21/arduino-measures-remaining-battery-power-with-zero-components-no-i-o-pin/ #microcontrollers #arduinohacks #powermonitor #lowbattery #arduino #battery #voltage #atmega #attiny #adc

New from the Ivy Plus Library Confederation (#IPLC): "The 13 Ivy Plus #libraries are both surprised by and united in opposition to the zero embargo option announced by the American Chemical Society (#ACS)…This unexpected new [Article Development Charge, #ADC] is a clear challenge to both authors’ rights and the developing scholarly communications ecosystem…The new ADC charge proposed by the ACS is objectionable on many levels…"
https://ivpluslibraries.org/2023/11/iplc-response-to-the-article-development-charge-proposed-by-the-american-chemical-society/

Upgraded Toy Guitar Plays Music - Getting the finishing details on a Halloween costume completed is the key to impre... - https://hackaday.com/2023/10/25/upgraded-toy-guitar-plays-music/ #musicalhacks #halloween #arduino #costume #speaker #guitar #sdcard #esp32 #music #adc #toy

Guitar Distortion with Diodes in Code, Not Hardware - Guitarists will do just about anything to get just the right sound out of their se... - https://hackaday.com/2023/08/23/guitar-distortion-with-diodes-in-code-not-hardware/ #musicalhacks #disodetheory #arduinogiga #distortion #algorithm #clipping #shockley #effects #guitar #pedal #adc #dac

STM32 Oscilloscope Uses All the Features - [jgpeiro] is no slouch when it comes to building small, affordable oscilloscopes o... - https://hackaday.com/2023/08/08/stm32-oscilloscope-uses-all-the-features/ #analogtodigital #microcontroller #oscilloscope #toolhacks #tftscreen #stm32 #adc