LM3886 Chipamp Project
I am new to this website and the chipamp project world - I am interested in building an amp based on the LM3886T [uninsulated] and have been researching the project on the internet [this site has been...
View ArticleExploring possibilities new downward expander design
Hi all, I'm currently working as a live mix engineer. While doing this, I often use an analogue outboard compressor also featuring a 'one-knob' downward expander. I use it mainly on vocals, but also on...
View ArticleParts Connexion's 1st Ever Black Friday Sales Event!! November 29, 2013!!
Parts Connexion - your Authority on Hi Fi DIY - is thrilled to announce our first ever BLACK FRIDAY SALES EVENT!! this Friday, November 29th, 2013!! Great products, great prices & great selection!!...
View ArticleParts Connexion's 1st Ever Black Friday Sales Event!! November 29, 2013!!
Parts Connexion - your Authority on Hi Fi DIY - is thrilled to announce our first ever BLACK FRIDAY SALES EVENT!! this Friday, November 29th, 2013!! Great products, great prices & great selection!!...
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Modified JLH Amp
Modified JLH Amplifier Will work as it is? If so, will perform better compared to the original JLH schematic? Will better compared to PLH scheme? I hope for your opinions. Note: I've only run a...
View ArticleWTB - Single TAD TD 2001
Hi, I am looking for a working single TAD TD 2001. Cosmetics or age is not a problem ;) Make your offer. Paypal account prefered. Thanks
View ArticleAndroid Digital Music Output?
Does anyone know if it's possible to use an android device (like a cell phone) to output a DIGITAL music signal (via USB or HDMI) to a DAC? Better yet, has anyone been successful at doing so? There are...
View ArticleFirst build. 2-way SEAS drivers
Hello there, I'm a complete beginner and want to do this hoping to be taught a little bit in this beautiful art. I'm going to go for a basic 2-way floor-standing project using a SEAS L15RLY 5" woofer...
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Heathkit speaker AS-104 inductors value
Hello: I am fixing up a pair of heathkit AS-104. Changed the caps and measured .321mH on one iron core inductor and 1.429mH on the other. Can I trust those values? I don't want to spend $25 on a manual...
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Equivalent relay available at Mouser?
Can anyone help in finding a substitute for this relay from Reichelt.com: reichelt.com :: Countryselect - notebooks, PC components, harddrives and electronic at reichelt. I've tried to match it myself...
View ArticleTarget Audio R2 stands
For sale Target Audio R2 sand filled stands The ones to have aidanbarclay136@btinternet.com Regards.
View ArticleAudio Perception Survey Help Needed
Hi there everyone, I'm conducting research into human perception of audio quality within recorded music (playback formats) as part of my Masters degree. I'm looking to gain some insight into listening...
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FS: 13.8 liter ported speakers using Mark Audio CHR70
I have these in a bass-shelf arrangement so they can dig down to 40Hz at -3dB if you place them against a wall (these were designed to be used as a desktop speaker, hence the shallow depth) They are...
View ArticleBiasing F5, short circuit to stand off, SPARKS!
I guess the title says it all, I'm biasing the f5 and the metal from the DMM shorted over to the screw of the standoff, nice firework display;( These are diy audio boards and it was from the resistor...
View Articlephoenix gold zx500 schematic
does anybody has a schematic of phoenix gold zx500. I have an amplifier with no high pass output. I have checked switches and pots and they are fine. the hp labels on these model are backwards by...
View ArticleJL 1000/1 V2
I need the drive transformers for the JL1000 V2. T804/T805. They went up in smoke when the power supply FETs failed.
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Shigaclone Kit (JVC RC-EZ31)
I came across some JVC RC-EZ31 boomboxes a while ago at a local electronics store. They weren't cheap but I decided to buy them to experiment with the Shigaclone project. However, I am still working...
View ArticleMLTL for prototype drivers from China
I got stuck with a box of prototype 6.5" drivers from China. They appear to be well made. They are 4 ohm. car audio drivers but the specs are favorable. I'm looking for someone that can help with...
View ArticleAmplifier chassis without front fixings
I'm trying to find the parts to make a sled with front and back aluminium fascia, but for the front at least I don't want the fixings to go though the fascia. HLLYHIFI make something along the lines...
View ArticleBush DAB FM NE-3160 radio problem
Hi all diyaudio-ers My son's 2 year old Bush DAB FM NE-3160 radio has stopped working... i.e. the 'dial' lights up but no info is displayed and no sound comes from the speakers. The mains psu is...
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