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PecanPi - Next Generation Raspberry Pi DAC and Streamer

Habu

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[*]Headphone output power into 32 ohms: 390mW
[*]Headphone output power into 16 ohms: 780mW

Hello from France,
I don't understand the Headphone output power ....
Just XLR and RCA apparently

Sincerely yours

Habu
 
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orchardaudio

orchardaudio

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OP
orchardaudio

orchardaudio

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Hello from France,
I don't understand the Headphone output power ....
Just XLR and RCA apparently

Sincerely yours

Habu
The RCA outputs double as headphone output, you will need an RCA to 3.5mm adapter, see my website.
56121.jpg
 
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orchardaudio

orchardaudio

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Assembly will be very simple just two screwdrivers needed, phillips and flathead.
No cutting wires, no soldering.

Instructions and how-to video coming soon.

Streamer does not require any assembly and is ready to go.
 

StandardModel

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Seriously, I've signed up (and paid for) the new Pecan Pi DAC. Does anyone know when (or if) there will really be one delivered? I purchased it based on those glorious graphs which looked suspiciously like those from Audio Science Review. Am I correct about the source of the graphs (or even more hopefully an associated review) and does anyone have any information about when a Pecan Pi might actually materialize out of vaporware?
 
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orchardaudio

orchardaudio

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Seriously, I've signed up (and paid for) the new Pecan Pi DAC. Does anyone know when (or if) there will really be one delivered? I purchased it based on those glorious graphs which looked suspiciously like those from Audio Science Review. Am I correct about the source of the graphs (or even more hopefully an associated review) and does anyone have any information about when a Pecan Pi might actually materialize out of vaporware?
All preorders will ship in 3 to 6 months.

If I get a lot of preorders then it can potentially be quicker. So please spread the word with your friends and on social media.
 

StandardModel

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All preorders will ship in 3 to 6 months.

If I get a lot of preorders then it can potentially be quicker. So please spread the word with your friends and on social media.
So, it's somewhere between June and August? Will there be an earlier review on ASR?
 
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orchardaudio

orchardaudio

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PecanPi Implementation Details:
  • DAC chips:
    • Dual flagship Burr-Brown PCM1794As in monaural mode
  • Digital HW Volume Control and Re-clocking:
    • Crystek CCHD-575 oscillator -- ultra low clock jitter of 82fSec
    • SRC4193 for volume control
  • Output stage: True balanced dual different output stages
    • Uses OPA1612s
    • Low Noise Panasonic Resistors
    • Proprietary filtering topology
  • Ultra low noise analog power supplies:
    • TPS7A4700 (4.17uV noise) for positive op-amp power supply.
    • TPS7A3301 (16uV noise) for negative op-amp power supply
    • TPS7A4901 (15.4uV noise) for DAC Chips
  • Headphone driver:
 
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