TestSubject
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Here is mine:
[Show Off] your Cmoy
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Avro_Arrow
MOT: Soundwerx Designs
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Here's one of mine...
It replaces the previous version in this case...
Battery pack is an eight cell, AA NiHM.
TLE2426 and LT1364/LT1363
Dual color LED for battery level.
It replaces the previous version in this case...
Battery pack is an eight cell, AA NiHM.
TLE2426 and LT1364/LT1363
Dual color LED for battery level.
pus2meong
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Mine 
another one.
another one.
zammykoo
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Quote:
Here's one of mine...
Very clean execution, Avro.
It looks like you could have shifted some of the components over to the side above the text to shorten the board?
zammykoo
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Here's my unfinished $3 CMoy I just need the opamp and rail splitter to complete the circuit... this project has been shelved away for another day.
Avro_Arrow
MOT: Soundwerx Designs
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I could have, but there was no functional reason to do so. There is plenty of room between the back of the board and the battery pack.
Also, area that looks like wasted space now is room for an on board charger later...
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Also, area that looks like wasted space now is room for an on board charger later...
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TestSubject
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Anyone else care to show their build?
Costia
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My first DIY amp
not really a Cmoy
and by mistake i took 1K resistors instead of 100k, so the input filter is shorted
also, need to check dc output voltage, multimeter should arrive soon
except that seems to work.
tested with sony x10 mini and grado sr80
its quite noisy on low input volume. wonder if its the source's fault since there is no noise if i just short all the inputs to the ground
ground circuit: 2x220k resistors + opamp
L/R channels: in -> LPF -> opamp as buffer -> opamp as x5 amp ->out (2 dual opamps, 1 for each channel)
not really a Cmoy
and by mistake i took 1K resistors instead of 100k, so the input filter is shorted
also, need to check dc output voltage, multimeter should arrive soon
except that seems to work.
tested with sony x10 mini and grado sr80
its quite noisy on low input volume. wonder if its the source's fault since there is no noise if i just short all the inputs to the ground
ground circuit: 2x220k resistors + opamp
L/R channels: in -> LPF -> opamp as buffer -> opamp as x5 amp ->out (2 dual opamps, 1 for each channel)
CheesusCrust
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Do need a lot of electronics experience to build these? I have a soddering iron but no experience at all with circuits
Avro_Arrow
MOT: Soundwerx Designs
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These little projects are inexpensive and a great way to get experience.
There are some great tutorials to get you started as well.
Tangents tutorial
Fred_Fred tutorial
Quote:
There are some great tutorials to get you started as well.
Tangents tutorial
Fred_Fred tutorial
Quote:
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