Hi,
Pd under works with any sound card supported by Linux. One good and cheap option is the ESI Gigaport HD+ which provides 8 analog output for less than 200€. I successfully test this card on Raspberry Pi few years ago. Nowadays with RPi4 and its upgraded USB and ethernet chipset you could even think plugin 2 of them on the same board.
There might be also some other option.
Cheers
A
Le mer. 17 mars 2021 à 07:53, Pierre Massat pimassat@gmail.com a écrit :
Dear all,
I haven't posted anything on this list in years. I'm trying to build a system to play several sound files in a loop, each around 2 minutes in length, all at the same time. By "several" I mean 10 to 15 different files. While I'd have no problem making a Pd patch to achieve this, I have no idea what hardware I could use. I have a limited budget, and I was planning on running Pd on a Raspberry Pi (or similar single-board computer).
Is there any cheap way of outputing than many channels from a single (a couple of) RPi ?
Thanks in advance,
Pierre.
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