NGALAC/Subsystems: Difference between revisions
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= Power = | ---- | ||
== Power == | |||
== Streaming PC == | === Streaming PC === | ||
'''BIOS setting for Auto-on with power-on (e.g. from switch)''' | '''BIOS setting for Auto-on with power-on (e.g. from switch)''' | ||
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[[File:ngalac_bios2.png|none|340px]] | [[File:ngalac_bios2.png|none|340px]] | ||
== Audio == | === Audio === | ||
Gainclones are a DIY version of a $3000 audio system called the GainCard. | Gainclones are a DIY version of a $3000 audio system called the GainCard. | ||
| Line 89: | Line 90: | ||
| $76.80 | | $76.80 | ||
|} | |} | ||
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Revision as of 15:11, 24 March 2018
Power
Streaming PC
BIOS setting for Auto-on with power-on (e.g. from switch)
Audio
Gainclones are a DIY version of a $3000 audio system called the GainCard.
NGALAC possesses a LM3886TF based dual supply amp which requires a split rail +28/-28 DC supply
Example DIY circuits which are easy to build with clear instructions
DIY PSU price is very high, will compare to purchase options
| Qty | Short Name | Price | Part | Link | Part Total |
|---|---|---|---|---|---|
| 1 | Transformer Dual 28V secondaries | $3.00 - $10.00 (based on current required) | F56-220-C2 (e.g.) | Digikey | $10.00 |
| 16 | Diode | $1.00 | MUR860 | Digikey | $16.00 |
| 4 | Linear Voltage Regulator | $2.10 | LM338T | Digikey | $9.00 |
| 8 | Rectifier Diode | $0.20 | LM4002 | Digikey | $1.60 |
| 4 | 1200uF Radial Aluminum Electrolytic Caps | $1.00 - $6.00 (depending on current) | EEU-FS1J102B | Digikey | $24.00 |
| $10.00 | Various Caps and Resistors (1W) | * | * | * | $10.00 |
| Total | $76.80 | ||||