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A to D without computer?

24.53.3.56
Posted on April 29, 2024 at 12:35:44
fstein
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 Looking for analogue in /(non-HDMI) digital out device that does not require additional software or a computer.
Want to connect my phono preamp to a digital-only input amp
Is there such a thing??

 

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RE: A to D without computer?, posted on April 29, 2024 at 12:58:05
13th Duke of Wymbourne
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 I don't know for sure but I suggest looking at musician interfaces that have an SPDIF output, which should work for what you want to do. But, I don't know if they rely on a computer/tablet to control settings?

 

RE: A to D without computer?, posted on April 29, 2024 at 13:31:37
Dawnrazor
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 The Tascam Da-3000 should do that. But it is discontinued. Maybe you can find one used

Cut to razor sounding violins

 

RE: A to D without computer?, posted on April 29, 2024 at 13:45:23
Doublej
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 Will this Behringer unit do what you want?

You could also use a WiiM Mini, WiiM Pro, WiiM Pro Plus. They each support and analog input and will output a digital stream.

 

What you want is an ADC, posted on April 29, 2024 at 13:45:43
E-Stat
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 I recently sold one here that was no longer in use. I used it to capture phono output for recording purposes. RCA in / USB output up to 96/24.

Pics found in the link to provide an example.

 

RE: A to D without computer?, posted on April 29, 2024 at 14:01:29
Roseval
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 What you need is a ADC (Analog to Digital Converter). You don't mention the digital inputs supported by your amp. Probably SPDIF so a ADC with a SPDIF out.
The Well Tempered Computer

 

RE: A to D without computer?, posted on April 29, 2024 at 14:29:30
fstein
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 Do A to D converters not require software?

 

I could be mistaken, but, posted on April 29, 2024 at 19:30:33
E-Stat
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 not simply to convey a digital stream to a DAC. Just ensure the digital out matches one of its inputs.

To process the incoming signal as I did, yes. I used the Win application Audacity to record the content sourced by the ADC. I have several "needle drop" files created that way.

 

RE: A to D without computer?, posted on April 29, 2024 at 19:38:48
Dawnrazor
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 except that is bus powered and he doesn't want a computer. Not sure it will work even if you give it 5v without a computer.

Cut to razor sounding violins

 

RE: What you want is an ADC, posted on April 29, 2024 at 20:29:23
Dawnrazor
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 He is not recording but wants real time playback:

Want to connect my phono preamp to a digital-only input amp

Cut to razor sounding violins

 

Yes, posted on April 29, 2024 at 20:31:49
E-Stat
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 thus no software required for raw data stream to DAC.

 

RE: Yes, posted on April 30, 2024 at 01:44:26
Dawnrazor
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 What am I missing? You said the ADC had RCA in and usb out. What digital amp has usb in?

Cut to razor sounding violins

 

You want this., posted on April 30, 2024 at 02:43:03
morricab
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 Tascam DA-3000

https://tascam.com/us/product/da-3000/spec

 

RE: A to D without computer?, posted on April 30, 2024 at 05:59:14
tketcham
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 I had been interested in a 2-channel ADC myself a couple of years ago and a recent check found that there aren't many options left for stand alone units other than professional multi-channel devices. It seems that most of the affordable 2-channel products have been discontinued.

I have a TASCAM DA-3000 recorder (discontinued) and it works well as a converter. You can find them on the used market occasionally. TASCAM seems to have abandoned the 2-channel ADC product line.

I also use a SweetVinyl Sugarcube SC-1 Plus, which has a 24/192 ADC, and it also works well. I run the analog output from my phono stage to the SC-1 Plus and then the digital (SPDIF) output to the DA-3000 for recording LPs. You could run the SPDIF output to your amp if applicable. If you didn't want the de-clicking processor in the signal chain you could simply disengage it with the push of a button. But $2800 is a lot of money for a ADC device. After using the SC-1 Plus for a while now I prefer having the de-clicking feature engaged even though most of my LPs are very quiet. You may find it to be useful as well.

 

RE: A to D without computer?, posted on April 30, 2024 at 06:13:20
tketcham
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 A stand alone 2-channel ADC unit does not require software in the traditional sense; there isn't any PC or laptop involved.

 

Perhaps the OP could mention , posted on April 30, 2024 at 06:21:24
E-Stat
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 which amp he's referring to.

 

RE: A to D without computer?, posted on April 30, 2024 at 07:22:41
Doublej
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 One could try it or just search for analog to digtial audio convertor on Amazon and take your pick for $20 +/-

 

Crucial: What KIND of digital out ??, posted on April 30, 2024 at 10:22:52
AbeCollins
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 What brand/model digital-input-only Amp do you have ?

What type of digital output do you require from the ADC ?

- COAX SPDIF ?

- Optical TOSLINK ?

- USB ?

- Raw digital TTL or CMOS levels ?

Do you have control of the volume level from this Amp or will the ADC need a volume control of sorts? Possibly a preamp ahead of the ADC ?


 

an example that does not connect to a computer, posted on April 30, 2024 at 10:59:24
13th Duke of Wymbourne
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 a legacy product so pre-dates USB

 

Fouind an ASR thread with your same question, posted on April 30, 2024 at 11:05:27
13th Duke of Wymbourne
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 I didn't read it all but it seems some musician interfaces can work the way you want.

 

RE: A to D without computer?, posted on April 30, 2024 at 17:44:39
mlsstl
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 Another possibility is a bit of a DIY project. HiFiBerry has two options for DAC/ADC cards (standard or pro) you can use with a Raspberry Pi board -- a RPi 3B would be fine. It supports up to 24/192K digital output for the ADC.

 

RE: Crucial: What KIND of digital out ??, posted on May 2, 2024 at 05:41:20
morricab
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 I think the Tascam DA-3000 has "all of the above"

 

RE: Crucial: What KIND of digital out ??, posted on May 2, 2024 at 07:07:46
John Elison
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 It's really a shame that TASCAM discontinued the DA-3000. I was looking at all the current TASCAM digital recorders and I couldn't find one with higher resolution than 24/96. I wonder what's going on!

 

RE: Crucial: What KIND of digital out ??, posted on May 2, 2024 at 13:16:35
AbeCollins
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 The only recent digital-input-only amp that I can think of is Peachtree's first attempt with their GaN 1. Any amp with only a digital input is extremely limiting as I'm sure the OP has figured out by now.

Aside from needing an A/D converter he will need a way to control the volume level without an App or computer unless his Phono Preamp has variable output.

-- Does the Tascam have a remote that will easily control Volume Level in realtime so the digital output isn't at a fixed level? I say 'realtime' because in normal use you wouldn't just set and forget the level as though you were recording. You'll want to adjust it on the fly as the music is playing.



 

RE: Crucial: What KIND of digital out ??, posted on May 2, 2024 at 18:32:26
Dawnrazor
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 Remote? Yes. Volume? No

Cut to razor sounding violins

 

yes there is - Parks Audio, posted on May 3, 2024 at 05:12:56
JoseM
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 Waxwing or the Puffin (which I have).

Waxwing is the new product/

 

RE: Crucial: What KIND of digital out ??, posted on May 13, 2024 at 02:32:15
morricab
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 Higher than that is not necessary.

 

RE: A to D without computer?, posted on May 17, 2024 at 21:02:21
flood2
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 The original Benchmark ADC1/USB is more transparent than the DA-3000. I have both and ended up using the Tascam simply as a digital recorder using the digital output from the ADC1. However, as both products are long discontinued, the RME ADI-2 would be my suggestion. I have the RME ADI-2ProFs-R which bests everything I have used to date.
Regards Anthony

"Beauty is Truth, Truth Beauty.." Keats

 

It must be a matter of personal preference..., posted on June 11, 2024 at 21:37:08
John Elison
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 I have fallen in love with DSD256 albums. I now own just over 400 of them and most sound better than PCM recordings, except for possibly ultra high resolution PCM such as DXD.

I used to make digital recordings of my vinyl records, and when I upgraded my digital recorder to a TASCAM DA-3000 DSD128 recorder, I noticed a real improvement. Since then, I've been collecting DSD256 albums, and I really like the sound quality of DSD.

Happy listening!
John Elison

 

RE: A to D without computer?, posted on June 29, 2024 at 06:36:28
fstein
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 Do A to D converters not require software?

 

RE: A to D without computer?, posted on June 29, 2024 at 07:04:39
Tre'
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 No software needed. A "A to D" converter is just a chip.

Tre'


Have Fun and Enjoy the Music
"Still Working the Problem"

 

RE: A to D without computer?, posted on June 29, 2024 at 07:42:45
Leo loves music
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 phono preamp to a digital-only input amp

Why do you want to do that?

 

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