Category Archives: Ghetto Blaster / Portable Music Player

High Resolution Audio, MQA and Others

Not sure where to start with this post. I suppose I should just ramble on… CD audio was a little short of musical quality and has been bemoaned ever since its introduction pretty much. By anyone who likes quality above … Continue reading

Posted in DACs & File Formats, Ghetto Blaster / Portable Music Player, High Definition Sound, Media, Music, Signal Source, Vinyl | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

DXF v SVG files – What he said!

I had problems with exporting files so the laser cutter company can understand them and they are accurate.  The reason behind it is me using the free, open source software Inkpad (and my lack of knowledge in this area).  It’s a … Continue reading

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Connections Conundrum

I spoke in my last post about needing to find connectors to link the wires between the amp PCB and the outputs.  I just spent the whole day looking at the web sites of RS Components, Farnell, Maplin and eBay. … Continue reading

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Dimension Number Crunching

Dimensions for laser cutting. Continue reading

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Construction Starts

Construction of the first Bluetooth Portable HiFi has started.  I am working on the power supply build. The photos above show the banks of power supply capacitors, one for the positive rail and the other for the negative.  They are … Continue reading

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Portable Music Player / Ghetto Blaster

Work on the Ghetto Blaster (is that the right thing to call it?  doesn’t sound very PC – any ideas on what to call it are welcome) is coming along very well indeed.  I’m not one for making deadlines as … Continue reading

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