play music from HDD to active speakers controlled by mobile

Hello guys. i don’t know the name of this or what device i need to make this happend. i’v got active spekres. (toslink, coaxial and rca input) i’v got music library on HDD. i’v got android box unused ( toslink output, maybe i can use this?) and i’v got my mobile phone. so i want…

Is the front-end of an amplifier usually the same as a preamp gain stage?

I’m thinking specifically of how the BA-3 front end can also be used as the core of a preamp. Is this usually the case, at least in principle if not practicality? More generally, would it be beneficial to remove this double gain and make either the preamp or power amp input passive, to reduce the…

Goto driver system

Here for sell a very rare Goto Unit system located in Italy. It is four ways horn system. Starting from the tweeters they are SG-16 BL , the mid-high are SG-370 with the original SG-600B horns, the mid-low are SG-505 DX with original SG-150B horns. They are state of the art horn drivers, very heavy,…

BIAS network recommendations

Hey DIY’ers I’m shooting in the blind and need some help with the BIAS network. Do you have any suggestions to implant an 2SA1837 PNP-transistor to this circuit. I want a more stable design. Best regards Continue reading at DIYaudio.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

service manual Ground Zero GZIA 2230 HPX

Hello ! Does anyone have the schematic / service manual from Ground Zero GZIA 2230 HPX? Thanks Attached Images 2021-11-01-Statie auto Ground Zero GZIA 2230 HPX-00.jpg (59.4 KB) 2021-11-01-Statie auto Ground Zero GZIA 2230 HPX-01.jpg (233.5 KB) 2021-11-01-Statie auto Ground Zero GZIA 2230 HPX-02.jpg (195.3 KB) Continue reading at DIYaudio.com: Click Here Top Featured Tags:…

Don’t throw out your old axe!

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Back yard fire pit area build – 2 weeks of evenings and weekends on my own. Learned a ton and loved the process

submitted by /u/AdamWPG [link] [comments] Continue reading at Reddit.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

‘Tis the season for getting organized in the shop so I made these simple drawer dividers with a sliding upper level tray for extra storage.

submitted by /u/diymontreal [link] [comments] Continue reading at Reddit.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

Interlocking Cubes Cutting Board

submitted by /u/_The_Irish_ [link] [comments] Continue reading at Reddit.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

Olympus has now officially been renamed “OM System”

Well, there’s been a lot of speculation about what’s going to happen to the name Olympus since its acquisition by JIP was completed at the beginning of the year. In February, the newly formed OM Digital hoped to be able to keep using the name Olympus and it looked like they might for a few…

Whitewashed/Limewashed Exterior Brick. Super happy with the result!

submitted by /u/Intrik [link] [comments] Continue reading at Reddit.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

Google is now letting under-18’s request that images of themselves be removed from searches

Great news for kids and teenagers whose parents won’t quit posting embarrassing photos of them – Google is now allowing under 18’s to request the takedown of images of themselves from Google searches. Google has cited it as a ‘safety feature’ and anyone can begin the removal process by entering the URL’s of any images…

Put together a little firepit in our backyard.

submitted by /u/trifecta31 [link] [comments] Continue reading at Reddit.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

Instagram finally lets everyone add links to Stories

Adding links to Stories used to be reserved only for “the chosen ones.” But now Instagram is finally enabling everyone to add links to their Stories and redirect their audience to their work outside the platform. At the same time, some changes are coming to the feature, but it will be available to many more…

audibly transparent dust filter material?

I got some dust electrostatically stuck onto my planar diaphrams and it has caused some resonances that cannot be removed without cleaning. I am trying to find some material that I can use to cover the diaphram without affecting the sound. I’ve tried a few foams and synthetic cottons which have audible transparency but they…

Can you suggest a replacement driver or if it’s worthwhile?

6.5″ woofer blown in 2.5 way pair of Musical Technology Falcons. Driver measures 10.5 ohms disconnected on multimeter so guess need 16 ohm replacement? Any suggestions, advice on alternatives appreciated. T/S parameters unknown. Can’t see reconing as feasible but keen to keep cabinets at least as heavily modded. Continue reading at DIYaudio.com: Click Here Top…

Naim NAP120 “Recap”

I am being threatened with a Naim NAP120 for a “recap” job. The distributor does a kit of parts for this at quite a high price. Is there anything in there that cannot be sourced from all the regular (RS/E14/Digikey/Mouser) suppliers with whom I regularly do business?. I have not yet laid eyeballs on this…

Repairing cracked and moldy shower floor grout – no previous experience

Hey guys, I’ve moved into my dad’s old place and the master shower has plenty of visible mold all along the edges and in one spot there are two large cracks. I would like to repair this myself. Images of the shower floor. Shower dimensions: 26×58″ So far in my research I have learned to…

The steps that came with the hot tub were flimsy so I made these.

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Bringing a rusted Billhook back to life. Restored the blade and build a new handle from scratch. Project explanations in the Youtube subtitles (sorry as non native I wrongly called it a machete) [~19min]

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WTB: Transducer Lab tweeters

Interested in any model, used or new, let me know what you have. Continue reading at DIYaudio.com: Click Here Top Featured Tags: – DIY Press Release Distribution Service

Tube Output for CS4397 Dac

Hello, I’m thinking about giving a tube output stage to my little CS4397-based dac. I found the attached Lampizator 300b scheme for V-out dacs, but I dont know how to connect dac outputs to the tube, since the cs4397 chip has differential outputs, and 300b is a single triode. I found another schemes, e.g. Broskie…

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