stereo input, but super sound, my Raspi-Sound-Hat
https://paperpcb.dernulleffekt.de/doku.php?id=raspberry_boards:raspi-sound-hat
Wolfgang
Am 07.10.20 um 17:21 schrieb Christof Ressi:
but I require XML
In my experience, XML works just fine on all Raspberry Pi models :-p
On 07.10.2020 17:06, Dan Wilcox wrote:
Yeah, I know a lot of these small mini-jack boards work, but I
require XML and jack inputs and stereo jack outputs.
On Oct 7, 2020, at 4:58 PM, Antoine Rousseau <anto...@metalu.net
<mailto:anto...@metalu.net>> wrote:
I've never had much trouble (rpi2/3/3b/3b+/4...) with this kind of
thing:
https://www.gotronic.fr/art-adaptateur-audio-usb-21834.htm (warning:
unfortunately mono input only)
I could run full-duplex Pd at less than 10ms latency (of course it
depends on your actual patch).
However older (while more expensive) boards (like Alesis io4) have
sometimes been a lot trickier!
So it seems to me that it depends more on the audio device than on
the computer model.
Le mer. 7 oct. 2020 à 15:58, Dan Wilcox <danomat...@gmail.com
<mailto:danomat...@gmail.com>> a écrit :
Thanks Josh, good to know. Now that the RPI 4 has a controller
chip, I should probably try one again.
I had some success for a project using a quad-core Udoo board
circa 2013 but it was also more expensive than the Pis at that
time and a bit overkill. It *did* however have a USB controller
chip.
On Oct 7, 2020, at 3:42 PM, Josh Moore <kh405.7h3...@gmail.com
<mailto:kh405.7h3...@gmail.com>> wrote:
The Pi 2 and 3's usb were very much hacks due to the
limitations of the Broadcom chip. It's fixed in the Pi4. See
here for info:
https://www.raspberrypi.org/documentation/hardware/raspberrypi/usb/README.md
On Wed, Oct 7, 2020 at 5:18 AM Dan Wilcox <danomat...@gmail.com
<mailto:danomat...@gmail.com>> wrote:
To add on to Chris's question with a tangent, have any of
you had good experience with bog-standard stereo USB Audio
interfaces and RPI 3 or 4?
Some years ago now, I tried to use an RPI 2 with my trusty
USB 1.1 standard audio interface (Roland Edirol UA-25)
which is full-duplex stereo, 2 in / 2 out. I could never
get it to work well in full-duplex mode without dropouts,
even with a low-latency kernel and other real-time tweaks.
In the end, it seemed the USB driver on the RPI was simply
not designed for the "isynchronous audio" this requires.
The same device worked well on my original wearable, a
Pentium 3 500 MHz machine but with a dedicated USB
controller chip.
In the end, I decided to move toward iOS for
embedded/wearable (hence PdParty) and the same device works
very well at low-latencies on iPads and my (now old) iPhone 5S.
I'd like to still be able to run the setup with alternate
systems, so does anyone have experience that the USB
drivers have been improved? Thanks in advance
On Oct 6, 2020, at 12:00 PM, pd-list-requ...@lists.iem.at
<mailto:pd-list-requ...@lists.iem.at> wrote:
Date: Tue, 6 Oct 2020 10:48:48 +0800
From: Chris McCormick <ch...@mccormick.cx
<mailto:ch...@mccormick.cx>>
To: PD List <pd-l...@iem.at <mailto:pd-l...@iem.at>>
Subject: [PD] audio interface with multiple ins on
raspberry pi
Message-ID:
<5f3198d4-6210-4b41-d3a6-2cccbd3aa...@mccormick.cx
<mailto:5f3198d4-6210-4b41-d3a6-2cccbd3aa...@mccormick.cx>>
Content-Type: text/plain; charset=utf-8; format=flowed
Hey all,
Same question as the previous poster but I was wondering
about inputs
rather than outputs. Ideal solution:
* USB.
* Low cost.
* More than 2 channels in.
* Headphone sized jacks.
* Works with Raspberry Pi.
I've searched but could not find such a beast. Any hints?
Cheers,
Chris.
--------
Dan Wilcox
@danomatika <http://twitter.com/danomatika>
danomatika.com <http://danomatika.com/>
robotcowboy.com <http://robotcowboy.com/>
_______________________________________________
Pd-list@lists.iem.at <mailto:Pd-list@lists.iem.at> mailing list
UNSUBSCRIBE and account-management ->
https://lists.puredata.info/listinfo/pd-list
--------
Dan Wilcox
@danomatika <http://twitter.com/danomatika>
danomatika.com <http://danomatika.com/>
robotcowboy.com <http://robotcowboy.com/>
_______________________________________________
Pd-list@lists.iem.at <mailto:Pd-list@lists.iem.at> mailing list
UNSUBSCRIBE and account-management ->
https://lists.puredata.info/listinfo/pd-list
--------
Dan Wilcox
@danomatika <http://twitter.com/danomatika>
danomatika.com <http://danomatika.com>
robotcowboy.com <http://robotcowboy.com>
_______________________________________________
Pd-list@lists.iem.at mailing list
UNSUBSCRIBE and account-management
->https://lists.puredata.info/listinfo/pd-list
_______________________________________________
Pd-list@lists.iem.at mailing list
UNSUBSCRIBE and account-management ->
https://lists.puredata.info/listinfo/pd-list
--
____________wolfgang spahn_______________________
____________kastanienalle 85_________10435 berlin
__Atelier:__gerichtstrasse 12-13_____13347 berlin
__030 39200060______________________ 0179 7935447
__<http://www.wolfgang-spahn.de>__________________
_______________________________________________
Pd-list@lists.iem.at mailing list
UNSUBSCRIBE and account-management ->
https://lists.puredata.info/listinfo/pd-list
