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Author Topic: Home-brewing a high resolution audio-recorder, anyone?  (Read 1964 times)

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Offline Gutbucket

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Re: Home-brewing a high resolution audio-recorder, anyone?
« Reply #15 on: February 26, 2018, 09:19:23 AM »
A modern digital Heath Kit seems an accurate assessment.  I'm not so interested in having yet another DIY project for its own sake, but rather as a possible way of obtaining something not commercially available which targets specific recording needs.
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Offline Limit35

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Re: Home-brewing a high resolution audio-recorder, anyone?
« Reply #16 on: February 26, 2018, 07:55:08 PM »

I couldn't find much info for multi channel Pi recording, but for 2 channel there is an interesting Wolfson Audio card for the Pi that allows Analog line in/out, S/PDIF in/out and it seems like you do not have to compile a low latency kernel to use it. For £19+8 for the card's carbon fiber enclosure that isn't bad for a small two channel setup, or more if using a mixer.

Using a phone with SSH to control the Pi as mentioned above it would make a nice low profile rig. This may be something I want to play with in the near future.

http://uk.farnell.com/wolfson-audio-card-raspberrypi

Offline if_then_else

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Re: Home-brewing a high resolution audio-recorder, anyone?
« Reply #17 on: February 27, 2018, 01:28:06 AM »
The Audio Injector Octo soundcard looks interesting.
It features 8 RCA outs and 6 RCA ins.

https://www.kickstarter.com/projects/1250664710/audio-injector-octo-surround-sound-for-the-raspber

There's also the PiSound interface that currently supports MIDI only (but if memory serves, there was a discussion about XLR ins, too).

https://blokas.io/
« Last Edit: February 27, 2018, 01:30:03 AM by if_then_else »

 

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