Coinbase's cbBTC wrapped Bitcoin coming to Solana — Breakpoint 2024Wrapped Bitcoin products allow users to retain asset control while using Bitcoin as collateral for decentralized finance applications.

Jumperless Breadboard V5 Readies For LaunchWhen are jumper wires on a breadboard entirely optional? When it’s the latest version of [Kevin Santo Cappuccio]’s Jumperless, which uses a bunch of analog crosspoint switches (typically used for handling things like video signals) to create connections instead of physical wires. There’s even an RGB LED under each hole capable of real-time visualization of signals between components.
If this looks a bit familiar, that’s because an earlier version took second place in the 2023 Hackaday Prize. But things have evolved considerably since then. There are multiple programmable power rails, ADC channels, a rotary encoder, and much more. The PCB design itself is fantastic, including the probe which acts like a multi-function tool for interacting with the whole thing. The newest version will make its debut on Crowd Supply in just a few days.
It’s open source and made to be hackable, so give the GitHub repository a look if you want a closer peek. You can watch it in action in a brief video posted to social media, embedded below.

We (and I cannot stress this enough) are so back.
Jumperless V5 lets you prototype like a nerdy wizard that can see electricity and conjure jumpers wherever you want. And the wait is nearly over for this particular superpower, it launches September 23rd on @crowd_supply. pic.twitter.com/VRr5H9sJD5
— Kevin Santo Cappuccio (@arabidsquid) September 20, 2024

How to make progressive house music (free project file included)
Acclaimed dance music producer John Grand sat down with us to showcase how to make progressive house music from scratch.

Getting It Done: Last Week in D.I.Y. and Indie Musician NewsLast week, our tips and advice for the independent and do-it-yourselfers out there covered the blurring line between distributor and record label, a Spotify marketing guide, how to make money realistically with music, working with sync reps, and more...
The post Getting It Done: Last Week in D.I.Y. and Indie Musician News appeared first on Hypebot.

REWIND: The new Music Industry’s last week in reviewIt was busy week by any definition, the music industry last week was no exception, with a flamout by ticketer Lyte, NITO taking on ticket scalpers, CD sales on the rise, and more...
The post REWIND: The new Music Industry’s last week in review appeared first on Hypebot.

Ujam UFX Reverb is FREE Until October 31st
Ujam is giving away its UFX Reverb and multi-effects plugin ($49) for free for a limited time only.  The UFX Reverb is a 64-bit exclusive release for macOS and Windows available in VST2, VST3, AAX, and AU2 formats.  The plugin is still a fairly recent release, having dropped in July 2023.  However, there seem to [...]
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P:VAD absorber/diffuser from The Narrowband Absorber Company P:VAD is a compact, modular system that can be used to tackle room-related acoustic issues in a wide range of different environments.

Signing Story with Cascade RiotDate Signed: July 2024

Label: PNWK Records

Type of Music: Alt-rock, punk

Booking: sam@pnwkmusic.com

Legal: robert@pnwkmusic.com

Publicity: Mike Cubillos - Earshot Media

Web: pnwkmusic.com/cascaderiot

Detroit’s Cascade Riot started playing music together as kids. Explains frontman Ryan Failla, “We're big on the chemistry that the three of us have… I don't think any one of us really have much of a desire to play with anyone else.” Those kids eventually grew up, with one member taking an out-of-state job, dissolving Cascade Riot into the harsh waters known as the nine-to-five grind.

Fast forward to 2022, six years later, when the departed member returned to Michigan, posing the question, “what’s stopping us now?” This time, however, the group decided they needed to be all-in. “We couldn't go away for another six years and then come back and expect it to happen,” laughs Failla. “So one of the things we were interested in [this time] was label support.” 

In attempt to take the band the next level, Cascade Riot began submitting demos. Rather than agreeing to the first pitch they heard, however, the dudes took their time. “[With the first label we met], we realized we didn’t need what they're offering… They were kind of wanting to market us as just a punk band that only does this kind of sound and looks like this and acts like this.” Hearing this leaves us projecting the harsh reality Cascade Riot will be disappointed seeing we pigeon-holed their genre to fit our bio box above.

After turning down their first offer, the trio found PNWK. Failla and company were familiar with the label’s track record as fellow Michigan natives, Potion Seller were already signed. “They weren't locking us into any sort of commitment,” expresses Failla. 

Along with no long-term commitment, PNWK didn’t push an agenda or narrative on the band’s vision or sound, and only offered to help in spaces where Cascade Riot seemed interested. Like merch ideation and printing. “[Having the right deal], you don't feel like you're entirely on your own anymore. If there's something we need, we know we can go to them and they're probably gonna take care of it for us.”

The band is now recording its PNWK debut for a release later this year.The post Signing Story with Cascade Riot first appeared on Music Connection Magazine.

Bank of Canada just says no to retail CBDC in reshuffling of prioritiesRegulating and speeding up payments without a CBDC are more important to the Canadian central bank.

Adam Neumann’s startup Flow opens co-living community in Saudi ArabiaFlow, Adam Neumann’s co-living startup, opened a compound with 238 apartments in Saudi Arabia’s capital, Riyadh, and Forbes has some details. The opening included an Aztec-themed hot chocolate ceremony and tote bags with the words “holy s— I’m alive” on them. The rent for the furnished units starts at $3,500 a month and includes hotel-style […]
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Raspberry Pi RP2350-E9 Erratum Redefined as Input Mode Leakage CurrentAlthough initially defined as an issue with GPIO inputs when configured with the internal pull-downs enabled, erratum RP2350-E9 has recently been redefined in the datasheet (page 1341) as a case of increased leakage current. As it is now understood since we previously reported, the issue occurs when a GPIO (0 – 47) is configured as input, the input buffer is enabled, and the pad voltage is somewhere between logic LOW and HIGH. In that case leakage current can be as high as 120 µA with IOVDD = 3.3 V. This leakage current is too much for the internal pull-up to overcome, ergo the need for an external pull-down: 8.2 kΩ or less, per the erratum. Disabling the input buffer will stop the leakage current, but reading the input requires re-enabling the buffer.
GPIO Pad leakage for IOVDD=3.3 V (Credit: Raspberry Pi)
The upshot of this issue is that for input applications, the internal pull-downs are useless, and since PIO applications cannot toggle pad controls, the input buffer toggling workaround is not an option. ADC usage requires one to clear the GPIO input enable. In general any circuit that relies on floating pins or an internal pull-down resistor will be affected.
Although this should mean that the affected A2 stepping of the RP2350 MCU can still be used for applications where this is not an issue, and external pull-downs can be used as a ‘fix’ at the cost of extra power usage, it makes what should have been a drop-in replacement a troubled chip at best. At this point there have still been no definite statements from Raspberry Pi regarding a new (B0) stepping, leaving RP MCU users with the choice between the less flashy RP2040 and the buggy RP2350 for the foreseeable future.
Header: Thomas Amberg, CC BY-SA 2.0.

Fixing an Elgato HD60 S HDMI Capture DeviceThere’s a special kind of satisfaction found in the act of repairing a previously broken device, which is why YouTube is full of repair channels and guides on how to do it yourself. Inspired by this, [Doug Brown] decided to give it a shot himself, with an Elgato HD60 S HDMI capture device as the patient. As per the eBay listing, the device did not show up as a USB device when connected to a computer — a quick probing of the innards revealed that not only were the board voltages being dragged down, but some of the components on the PCB were getting suspiciously hot.
One of the broken switching regulators on the Elgato HD60 S capture device PCB. (Credit: Doug Brown)
On a thermal camera the hot components in question turned out to part of the voltage regulator circuits, one a switching regulator (marked fiVJVE, for Fitipower FP6373A) and another a voltage inverter marked PFNI (Ti TPS60403DBV).
Since both took 5 V, the suspicion was an over-voltage event on the USB side. After replacing the FP6373A and TPS60403 with newly purchased ones, the voltage rails were indeed healthy, and the Elgato sprung to life and could be used for HDMI capture and pass-through. However, the device’s onboard LEDs stubbornly refused to follow the boot-up pattern or show any other color patterns. Was this just a busted Innotech IT1504 LED driver IC?
Swapping it with a pin-compatible Macroblock MB15040 didn’t improve the situation, and the LEDs worked fine when externally controlling the MB15040 on its SPI bus, as well as with the original IT1504. Asking Elgato whether there was a known issue with these status LEDs didn’t lead to anything, so [Doug] decided to tackle the presumed source of the problem: the Nuvoton M031LD2AE MCU that’s supposed to drive the LED driver IC. The PCB helpfully provides a 4-pin JST connector on the board for the MCU’s SWD interface, but Elgato did protect the flash contents, so a straight dump wasn’t going to work.
The binary firmware is however helpfully available from Elgato, with the MCU already running the latest version. This is the point where [Doug] loaded the firmware into Ghidra to begin to understand what exactly this firmware was supposed to be doing. Putting on a fresh MCU with the correct firmware definitely worked, but debugging was hard as the new MCU also enabled protections, so in Ghidra the offending code for this was identified and neutralized, finally allowing for on-chip debugging and leading down another rabbit hole only to find an SPI flash chip at the end.
Ultimately it turned out that all the hardware was working fine. The problem ended up being that the LED patterns stored on the SPI EEPROM had become corrupted, which caused the Nuvoton MCU to skip over them. The same issue was confirmed on a second HD60 S, which makes it seem that this is a common issue with these Elgato capture devices. As a next step [Doug] hopes to figure out a way to more easily fix this issue, as even the streamlined process is still quite convoluted. Whether it is an issue with Elgato’s software or firmware (updater) is unknown at this point, but at least there seems to be a fix for now, even if Elgato support seems to just tell owners to ‘ignore it if capturing works’.
There’s nothing quite as inspirational as reading about a successful repair. If you need another shot of endorphins, check out the work [BuyItFixIt] put into a video baby monitor to bring it back online.

SynthFest UK 2024 Update Over 60 manufacturers are already confirmed to be exhibiting at this year's show with more still to be announced, and there will be a series of free seminars and product demo workshops running throughout the day.

From Global Music Rights’ $3.3bn valuation to the Miley Cyrus copyright lawsuit… it’s MBW’s Weekly Round-UpThe biggest stories from the past week – all in one place…
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Humble Bundle offers IK Multimedia SampleTank 4 for $1
You can pay just $1 to get IK Multimedia’s SampleTank 4 ($199.99) at Humble Bundle until October 9th, 2024. SampleTank 4 has been around for a few years but remains a favorite for many musicians. The sound and groove workstation features an impressive 100GB sound library with 6000 instrument presets. Thanks to Humble and IK Multimedia, [...]
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