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1  Other / Off-topic / Needed to go to war vs the big 3 LLMs, building/debugging my new MacIntercom app on: July 25, 2026, 08:03:42 AM
https://github.com/TheButterZone/MacIntercom
Scanned latest [v0.1.8-sdr]:
Unzipped binary https://www.virustotal.com/gui/file/d4a9c04351dd8574782dd3de32bb317df95e9e51b36b37271f1765549fed23a2?nocache=1

Features:
- Bidirectional computer ↔ Bluetooth audio routing
- Automatic hardware format detection
- Integrated Bluetooth microphone support
- USB & analog microphone support
- Media-aware operation (enabled by default)
- Optional standalone always-on intercom mode
- Optional Software-Defined Radio (SDR) dual-method squelch mode with smart passive CTCSS tone scanner for on-the-fly frequency identification & switching
- Test tone diagnostics
- Low-latency, high-quality streaming audio pipeline
- Integrated AGC and WebRTC Voice Activity Detection (VAD)
   * WebRTC VAD enabled by default for intelligent voice-gating
   * Replaces legacy envelope follower (toggleable via `DebugFlags`) to significantly reduce false triggers from room noise
   * Lightweight, zero external dependency footprint

Modes:
* Media-Aware Mode (Default): Run ./macintercom. The intercom automatically yields to media playback, pausing/resuming media when toggled.

* Standalone Mode: Run ./macintercom --s. The intercom ignores media playback and stays active continuously until closed with Ctrl-C.

* SDR Squelch Mode: Run ./macintercom --sdr. Mutes the Bluetooth microphone return path for SDR inputs (e.g., routed via Soundflower), supporting two squelch methods:
  * WebRTC VAD & Passive Scanner (Default): Automatically detects human voice activity in the noise floor to open the gate. While running, a passive, zero-latency scanner continuously evaluates the audio and prints detected sub-audible CTCSS tones to the terminal.
      Interactive Hotkey: Pressing Return instantly locks your squelch to the last detected tone (disabling VAD). Pressing Return again while a new tone is detected hot-swaps the lock to the new tone. Pressing Esc releases the lock entirely.
      Mac Menu Bar: Click ⩛ when it appears while MacIntercom is running, then lock & unlock squelch.

  * CTCSS Tone Squelch: Pass -tone <frequency> (e.g., ./macintercom --sdr -tone 100.0) to disable VAD and the scanner, and enforce strict, non-interactive tone squelch startup parameters.

* Test Tone Mode: Run ./macintercom --t. Simultaneously plays a 220 Hz tone through the computer output and a 440 Hz tone through the Bluetooth speaker.

This has been type II fun  Roll Eyes
2  Other / Off-topic / Is C the ultimate programming language? Made a mouse thing. on: July 03, 2026, 10:58:47 AM
My roommate found a Logitech M525 mouse, that presumably a scavenger took out of a bin & forgot to pick up off the ground (since it wasn't cracked like it had been tossed out of a bin). It was a bit gunky, so I cleaned it up. 2 Amazon AA alkalines inside that hadn't leaked yet, tested them: 80% capacity.

Probably didn't have a receiver next to it on the ground, or my roommate just didn't see it (figures, they thought it was like-new despite the gunk I saw). But I did have a Logi Nano receiver, that I think I found in a giveaway box years ago, saved in case I ever found a Logi wireless mouse to pair with it. Now, the M525 is a Unifying mouse, so it would not natively work with the Nano receiver - yet in Logitech Control Center, the M525 showed up as a M310 (IIRC) while the battery level wouldn't display & movement/clicks weren't detected. But...

After many more-complicated-than-they-needed-to-be iterations with Gemini pushing Solaar, ltunify, a nonexistent GitHub repo "hidpp-pair", and logi_tool, finally concluded with "pure Apple C code" (after a bunch of iterations just by itself):

https://github.com/TheButterZone/logi-nano-pair

And now, the found Unifying M525 mouse works with the found non-Unifying Nano receiver. Just no customization of all 5 "buttons"; will have to use Mac Mouse Fix for that.
3  Bitcoin / Project Development / BTC2Free on: May 26, 2026, 04:57:53 PM
People donate Bitcoin.
Participants offer items on Freecycle in return.

Turning magic internet money into generous real-world giveaways.

https://thebutterzone.github.io/

Currently in beta. GitHub account required for directory submissions.

https://github.com/TheButterZone/thebutterzone.github.io/issues
4  Bitcoin / Project Development / Bottle deposit asynchronous giveaway program on: May 10, 2026, 07:26:08 AM
Just thought of this ^

Currently I have ~29.8375 lbs of bagged PET #1 (incrementally weighed on my postage scale with 50lb x 0.2oz range & taring out the board I sit the bags on) which at the CA redemption value per-pound rate of $1.46 would get me ~$43.56/https://www.blockchain.com/tobtc?currency=USD&value=43.56 minus the weight of the bags. Except there isn't a nearby recycling center I trust (been shorted before, but weights & measures doesn't offer rewards for reporting frauds they subsequently investigated undercover & fined for underweighing, plus, they won't even get me the shorted amount) & gas is insanely overtaxed/regulated in CA.

There are 10 American states with container deposit legislation, leaving aside businesses in other states that may offer cash for returning specific brands' containers (many years ago, I returned some to Whole Foods for $1 each IIRC).

Should there be a website/app where...
1) people list their recycling types, weights, ZIP codes & BTC addresses
2) the website/app keeps up to date with each state's published per-pound rate (minimum, some recycling centers pay more)
3) the per-pound rate is multiplied by the weight & the product is divided by the BTC spot price
4) the quotient is displayed on the listing with the BTC address?
5) the poster is alerted after the address is funded the full quotient
6) the recycling is to be dropped somewhere the public can grab it anytime, with a date/time & GPS-watermarked photo then uploaded to the listing as proof of "no longer in my possession"? The updated listing can also take the GPS from EXIF & map pin the drop site.
?

Personally, I don't want to put recyclables out at my home & attract/reward bin scavengers, who come at all hours being noisy & leaving trails of mess, so when I get paid, should I go to a park & set my bags next to bins (which are almost always overfilled & have bags next to them already)?

A bigger enterprise might be having lockers with built-in scales, AI-powered cameras to detect it's all one container type with no weight-padding by wet containers, and rotating combinations. Then either people looking at the listing will see the current combo after the proof photo is uploaded, or if the website/app is used to broadcast the raw TX, the one who broadcasts will get the combo & can either use it, give it to someone else privately, or hit "reveal to public".

Maybe recycling centers would want to run these but just for themselves, unattended, with only employees remote-monitoring, dispatching from nearby for maintenance, and authorized payers paying the depositors & unlocking their combos, then the recycling & weight receipts getting taken to the next recycling tier up, where all the big trucks go.
5  Bitcoin / Electrum / Mandacaru: A new Electrum server? on: April 05, 2026, 07:17:08 PM
https://github.com/jvsena42/mandacaru/

Quote
A lightweight Bitcoin validator node for Android, powered by Utreexo and Floresta.

Run a full Bitcoin node directly on your phone with minimal storage requirements thanks to Utreexo's compact accumulator design.
Saw it posted at https://x.com/bhbitdevs/status/2040815816950579233

Just submitted to https://walletscrutiny.com/asset/?sha256=4dd91c068c351e0de70a1cd0f414568e076db22ad8f2f0ab7afd28a3417b31b1
6  Economy / Service Discussion / Preev.com good news for once - price conversion shareable URLs on: January 17, 2026, 04:38:22 AM
https://x.com/preev_/status/2012265715059818767

Try it!
https://preev.com/btc/usd?usd=100.51
https://preev.com/btc/usd?btc=0.51100333

[couldn't find the original/official Preev announcement thread, only a bunch of "it's down" ones, but if it exists, please merge]
7  Economy / Goods / [WTS] Tires & jacks & stuff on: July 24, 2024, 06:23:16 AM
Local rule: don't reply to this topic

Pickup in San Diego, CA OR I'll bring to a UPS Store if you pay in advance/give me the info needed for UPS to charge you to collect your shipment & I'm only paid for the tire(s), etc.

If you don't want to pay with BTC, I also accept cash, but absolutely no PayPal or other non-cash scammer payment methods.

Please PM, text 619-393-2253, Matrix me, or contact me via my website with offers & the basis from where you're coming up with them.

8  Economy / Goods / ₿-USD >$126,000 = free giveaway time! on: March 05, 2024, 01:54:16 AM
As long as blockchain.info/q/24hrprice indicates BTC-USD >$126,000...

Send me prepaid shipping labels (US addresses only, I don't want to deal with customs) & I'll throw free trash/treasure together & ship it - since everybody in my metro area is a choosy beggar.  

Will gladly weigh & measure if you don't want to pay flat rate - I have a wide variety of non-flat-rate packaging to use up.

No face-to-face, I'm only dropping off where I can get a tender receipt for the shipment.
9  Other / Meta / I forget, was there an email db leak for this forum? on: September 03, 2023, 09:35:08 AM
I just got a phishing spam, and as I was viewing the source prior to reporting it to ISPs, I saw a bunch of instances of "bitcointalk" before the @ sign in the To: email addresses. Ended up finding 7 by text search. So it seems these people were using site-specific email addresses; would be weird if they added "bitcointalk" for any other website...

Oop, yes there was https://haveibeenpwned.com/PwnedWebsites#BitcoinTalk & I checked all of them, they all matched as pwned from 2015.

Nevermind...
10  Alternate cryptocurrencies / Marketplace (Altcoins) / Your BTC for my Simbi on: December 26, 2022, 11:03:45 PM
Local rule: don't reply to this topic

simbi.com

For blockchain.com/tobtc?currency=USD&value=439.6 I will send you my entire 4396 Simbi balance after you sign up for your own account, tell me your @, and pay me the BTC.

Please PM, text 619-393-2253, Matrix me, or contact me via my website.

To whoever moved this... Simbi isn't cryptocurrency, so I didn't post this in Alternate cryptocurrencies > Marketplace (Altcoins)
11  Economy / Auctions / [Auction] 1 Mystery Box - Round 14 on: July 06, 2022, 01:01:17 AM
All I will say is that the box will be worth about the same (to me, you may think the items worth more) as the auction price. Will prioritize new items, then descend in condition if I run out of new items or the new items can't add up close enough. If the auction price is sufficiently high & my biggest box can't hold everything, I'll split everything across multiple packages.

Auction Terms (should go without saying, but: if violated, negative feedback with risked BTC will be left)

Only bid if YOU will receive my mystery box in 1 of the 50 United States of America.

Minimum Starting Bid: BTC0.005
Minimum Bid Increment: BTC0.0005
Shipping: Free packaging, but the cheapest shipping service based on dimensions, destination & weight counts towards auction price
End Date: At 23:59:59 (by my clock: https://www.timeanddate.com/worldclock/usa/los-angeles) on the day of the first valid bid
Payment Deadline: My BTC addresses (if you don't specify 'SegWit' or 'standard' next to your bid) will be sent to winner at end of auction, and payment must be at least broadcast to the network within 8 hours
Late Payment Penalty: Negative feedback, which will be removed after you pay 2x the amount of your winning bid (you'll get 2x the mystery box)

Local rule: anyone who replies to this topic without an eligible bid agrees to be lifetime-banned from Bitcointalk.org immediately.
12  Economy / Goods / [WTS] Plastic stock, unbranded on: May 30, 2022, 02:56:57 AM
Local rule: don't reply to this topic

If you don't want to pay with BTC, I also accept cash, but absolutely no PayPal or other non-cash scammer payment methods.

Please PM, text 619-393-2253, Matrix me, or contact me via my website. Don't, if you won't prove that you have enough funds to pay immediately.



Shipped to me from somewhere in Asia? May be the base version of the FAB Defense FXGLSHOCKCP before they printed text on it, in which case, this is ~1/2 retail price.

Click for BTC price conversion: https://www.blockchain.com/tobtc?currency=USD&value=61 Price firm. (SegWit/standard), free shipping within the U.S. (including to an international shipping forwarding service of your choice)

OR

$50/https://www.blockchain.com/tobtc?currency=USD&value=50 options in order of preference:
#1: You pick up in San Diego, CA
#2: I give it to a UPS Store with your prepaid shipment code, they package & ship on your dime.
#3: You provide a prepaid USPS Priority flat rate padded envelope PDF that I'll print & slap on.

13  Alternate cryptocurrencies / Marketplace (Altcoins) / [CLAM] An offer I won't want to refuse on: July 21, 2021, 02:54:11 AM
I'm looking for an offer of something worth 13.81606722 CLAM (minus TX fee of your choice) to me (any shipping paid in CLAM, not $), which is all I have.

Not interested in:
A) anything I can't personally use (such as art) & enjoy/would need to resell, gift, or donate
B) traveling far from my home
C) anything that would affect my respiratory system
D) counseling/tutoring/coaching/instruction/meditation
E) food/beverages/games
F) as-is/broken things
G) discounts or methods to get discounts
H) Anything that will involve US customs duty
I) Alternate cryptocurrencies
...

Please reply to this thread with your offer, don't PM me unless I PM you first. If your offer is deleted, that means I wanted to refuse it.
14  Economy / Auctions / [Auction] 1 Mystery Box - Round 13 on: April 06, 2021, 01:27:08 AM
All I will say is that the box will be worth about the same (to me, you may think the items worth more) as the auction price. Will prioritize new items, then descend in condition if I run out of new items or the new items can't add up close enough. If the auction price is sufficiently high & my biggest box can't hold everything, I'll split everything across multiple packages.

Auction Terms (should go without saying, but: if violated, negative feedback with risked BTC will be left)

Only bid if YOU will receive my mystery box in 1 of the 50 United States of America.

Minimum Starting Bid: BTC0.0025
Minimum Bid Increment: BTC0.00025
Shipping: Free packaging, but the cheapest shipping service based on dimensions, destination & weight counts towards auction price
End Date: At 23:59:59 (by my clock: https://www.timeanddate.com/worldclock/usa/los-angeles) on the day of the first valid bid
Payment Deadline: My BTC addresses (if you don't specify 'SegWit' or 'standard' next to your bid) will be sent to winner at end of auction, and payment must be at least broadcast to the network within 8 hours
Late Payment Penalty: Negative feedback, which will be removed after you pay 2x the amount of your winning bid (you'll get 2x the mystery box)

Local rule: anyone who replies to this topic without an eligible bid agrees to be lifetime-banned from Bitcointalk.org immediately.
15  Other / Archival / Mystery Boxes to Random US Addresses on: July 05, 2020, 11:47:52 AM
Round 1:
Step 1: Submit BTC pledges in this thread & whether you can pay to a Segwit or standard address, or both
Step 2: I screencast clicking the "New Random Addresses" button on https://www.bestrandoms.com/random-address then checking the Street Views (PO boxes & empty Street Views disqualified) to choose a legit address, and link it in this thread
Step 3: Pledgers accept/deny the chosen mailing address in this thread
Step 4: I post photo(s) in this thread of items that will be in the mystery box, worth the same amount (postage included) as the BTC from accepting pledgers
Step 5: I PM my BTC addresses to accepting pledgers
Step 6: BTC is paid by accepting pledgers
Step 7: I pack/label/ship the mystery box to "Occupant" at that address, with "Free Giveaway" & "Please send box-opening video to (my email address)" written on the box
Step 8: I link the tracking URL in this thread after box is delivered
Step 9: I link the recipient's unboxing video in this thread (if they send one at all, and consent to publishing it)
16  Other / Archival / [WTS] $15 USD Starbucks card code on: June 19, 2020, 06:38:50 AM
Local rule: Any reply to this topic by Floatingboat is prohibited and shall be considered a request by Floatingboat that they be permanently banned from bitcointalk.org



FIRM. Was given it for returning someone's club card my mom found walking around the neighborhood before she died.

How can I transfer the balance from one Starbucks Card to another?

If you don't want to pay with BTC, I also accept cash, but absolutely no PayPal or other non-cash scammer payment methods.

Please PM, IM (links under my QR code avatar), text 619-393-2253, or IRC me.
17  Other / Archival / bill gator's forum email address on: November 02, 2019, 06:40:07 PM
https://bitcointalk.org/index.php?action=profile;u=370611

Their email forwarding contract was valid until 10/26/19, but didn't renew after I emailed on 10/18/19. I sent them a PM on October 30, 2019 that it expired but haven't gotten a reply to that either. I deleted their forward, but they haven't removed it from their account, and the *@thebutterzone.com catch-all just picked up a PM to their account. I'd rather not disable the catch-all.

That PM isn't sensitive (a bot notified of this post: https://bitcointalk.org/index.php?topic=5115154.msg52956825#msg52956825) but before I get an actual sensitive PM, can their Bitcointalk account please be set to require an email change & suspend emailing to the current one? Thanks.
18  Economy / Goods / Mystery Boxes OF LOVE on: September 01, 2019, 07:41:58 AM
I will pick something(s) ~worth the BTC you send (cost of shipping counts, but packaging is free)
& ship it in the United States of America.
Including to a USA-based international shipping forwarding service you hire.

The only non-mysterious aspects of my mystery boxes of love, are that they won't contain used, pet or smoke-contaminated items, vehicles, furniture, items illegal to possess, perishable food, and others that are illegal to ship (or cost more to ship than the actual item/s).

Any number above (or the BTC equivalent of $28 USD at the time)
posted in this thread/emailed to me as a reply notification, is your binding BTC payment amount, since this is BITCOINtalk.
If the number exceeds my capacity (doubtful), you won't be held to paying it.

I will PM you, you won't PM me unless I see your reply on this topic & PM you first.

19  Other / Archival / [WTS] eBay.com US $ proxy purchase up to $28.68 today only on: July 23, 2019, 09:44:06 AM
Please PM, IM (links under my QR code avatar), text 619-393-2253, or IRC me.

I can proxy purchase you something(s) other than Gift Cards & Coupons, Coins & Paper Money, with my $25/ gift code, $3/ coupon code expiring at midnight Pacific Time, and $0.68/ non-transferable eBay Bucks.

Not going to buy anything on eBay anymore that is sales/use taxed by the Criminals' Utopia of California.
20  Other / Archival / [Found] Salvation Army San Diego (free local pickup) selling a pair of Antminers on: July 22, 2019, 08:56:51 AM
https://www.ebay.com/itm/Bitmain-Antminer-L3-504-MH-s-Scrypt-Miner-UNTESTED-670/352728122769
https://www.ebay.com/itm/Bitmain-Antminer-L3-504-MH-s-Scrypt-Miner-UNTESTED-670/352728122767
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