Monthly Archives: June 2017

Audio-widget

First board programmed and recognized as an USB audio device 🙂 /Mayday

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Main stereo up and running :)

Got rid of the hum in the left B&G Neo 8 by swapping the Arcam Alpha 8 power amp for a DIY TA2022 amp in stereo mode. PS for this amp is 2*22vac 400VA toroidal transformer from toroidy, followed by a … Continue reading

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Main system up and running…

…well I have sound from all drivers. I have some hum in the left HF, the one previously silent. The sound was a bit anemic, but given new filter capacitors and cold amps that’s to be expected. I need to … Continue reading

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My beloved dipole speakers.

My beloved dipole speakers are getting some TLC in the form of new caps in the crossover (mids/highs). The highs are handled by the not unknown B&G Neo 8 magnetostats. Mids are handled by Dayton Reference series aluminium drivers. RS180S-8 … Continue reading

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Re-capped crossover

The first crossover board is etched and drilled and I have populated the MKP’s. JB JFX Premium series from hifi-collective The PCB is 10*15cm 70u Cu. Caps are: 68uF, 20uF and 10uF. /Mayday

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Last couple of days

I’ve been in too much pain to do any real DIY. I did collect the acousticly transparent fabric that I will stretch over a wooden “box” frame, think upside down box with cloth walls. I’ll fasten the fabric with a … Continue reading

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TDA1541A

It’s time to move on from the modified Analog Metric DAC. Well it’s been for a while. I have three populated Red Baron boards, one Pedja Rogic DDNF I/V board, a few jfet tube hybride output boards with passive I/V, … Continue reading

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