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CamillaDSP - Cross-platform IIR and FIR engine for crossovers, room correction etc.
CamillaDSP - Cross-platform IIR and FIR engine for crossovers, room correction etc.
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Old 10th June 2021, 11:59 PM   #2071
DrDyna is offline DrDyna  United States
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I am very excited to try this, does anyone in here use a motu 24 ao?
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Old 11th June 2021, 04:58 PM   #2072
HenrikEnquist is offline HenrikEnquist  Sweden
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New beta of the wasapi backend here: Release v0.6.0-beta2 * HEnquist/camilladsp * GitHub
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CamillaDSP - cross platform dsp engine
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Old 23rd June 2021, 11:15 AM   #2073
jensgk is offline jensgk  Denmark
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Quote:
Originally Posted by HenrikEnquist View Post
New version: 0.5.2!
New features:
- Highshelf and Lowshelf can be defined with Q-value.
Thanks a lot!

I haven't been around here for some time, so I just now checked out the new releases and saw the great news :-)
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Old 23rd June 2021, 09:00 PM   #2074
HenrikEnquist is offline HenrikEnquist  Sweden
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I updated the documentation page, and put the readmes for all published versions here: CamillaDSP
Should make it easier to find the readme for a specific version.
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Old 23rd June 2021, 09:34 PM   #2075
jdubs is offline jdubs  United States
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Anyone using this with a Motu M4 in a multi-channel setup? I'd love to pick your brain / see your pipeline config!

Thanks,
Jim
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Old 26th June 2021, 12:01 AM   #2076
raptorlightning is offline raptorlightning  United States
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Follow-up on my RasPi4B + USBStreamer stereo EQ setup:

The USBStreamer seems to be... less than ideal for this. 192kHz and 176.4kHz don't really work properly with Linux ALSA configurations. Working on an ideal setup for stereo DSP, I have a question up over on the I2S sound thread on the Raspberry Pi forums. I'd like to eliminate the USBStreamer if possible and have a fully self-contained DSP system with just a RasPi4B and hat. It seems like the guys over at Cirrus were halfway on the path with the Cirrus audio card for the RPi1 versions, but didn't bother continuing development.

If I can get this project to the point where it is solid, I'll create a github project with a known-working setup for anyone that wants an all-digital, sample-rate independent/preserving DSP chain. 384kHz is do not care, the concern is making the system basically transparent/plug-and-play for 99.99% of all current and common formats like HD audio streaming = no surprises unless you know what you've gotten yourself into. Right now, it's not 99.99%, and that bugs me.

To be fair, 44.1, 48, and 96 work fine.

Last edited by raptorlightning; 26th June 2021 at 12:09 AM.
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Old 26th June 2021, 04:26 PM   #2077
ttf97 is offline ttf97
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Hello!!

I've been trying to do some active crossover with a Pi and Camilladsp. I'm using a DIYinHK usb DAC.

It has been a fresh installation of both the Pi and the CamillaDSP. I confronted this when I try to start the system:

Code:
pi@raspberrypi:~/Documents $ camilladsp xover.yml
Jun 26 17:23:24.428 INFO Capture device supports rate adjust, module: camillalib::alsadevice
Jun 26 17:23:24.488 INFO Starting playback from Prepared state, module: camillalib::alsadevice
thread 'AlsaPlayback' panicked at 'called `Result::unwrap()` on an `Err` value: Error("snd_pcm_state", UnsupportedOperation)', /home/pi/.cargo/registry/src/github.com-1285ae84e5963aae/alsa-0.5.0/src/pcm.rs:159:75
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: SendError { .. }', src/processing.rs:27:37
thread 'AlsaCapture' panicked at 'called `Result::unwrap()` on an `Err` value: SendError { .. }', src/alsadevice.rs:534:38
May I have some advice?
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Old 26th June 2021, 08:17 PM   #2078
HenrikEnquist is offline HenrikEnquist  Sweden
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Quote:
Originally Posted by ttf97 View Post
May I have some advice?
Could you run again with -vv and paste the output? Also please attach your config.
Are you using 0.5.2?
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Old 26th June 2021, 08:28 PM   #2079
TNT is online now TNT  Sweden
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CamillaDSP - Cross-platform IIR and FIR engine for crossovers, room correction etc.
Henrik - did you have any chance to make support to update the GUI on the Mac?

//
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Old 27th June 2021, 07:09 PM   #2080
HenrikEnquist is offline HenrikEnquist  Sweden
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@ttf97: I have looked a bit and the error you get comes from ALSA. When reading the card state it returns something invalid, instead of one of the allowed states.
Can you give the details of your system? I need distribution, kernel version, what DIYinHK interface it is, and which Pi model.
We may end up sending a bug report to the ALSA team.
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