As usual thank you for all the informations @whale-av
@jameslo Perfect, I will be able to use a toggle in pd to invert the phase then!

I am currectly looking at those solutions for room calibration, I simply don't have a good ear

• https://www.roomeqwizard.com/
• https://torger.se/anders/brutefir.html

Have a good one!

Hi all!

I have access to a space with 8 speakers, they are in multiple rooms:

The gear (showing for 6 speakers)

I want to use pure data to control the volume of each room and to also select stereo or mono (or even try to play with 4.1 for ambisonics).

Here's what I have in mind for the patch:

ADC~
---
Gate
EQ
COMPRESSOR
hip~ (remove DC)
LIMITER
Mixer
VU meter
---
(stereo, mono, 4.1?)
---
DAC~ 1-2, 3-4, 5-6 with high pass (for channel using subwoofer)
DAC 7-8 for subwoofer with dedicated low pass (built-in in amp but fine-tuning)

Questions:

• Am I forgetting something important in the chain?
• Is there a patch out there to do Room calibration?
• Speakers are pointing at each other in the first room, I had in mind to invert the phase (the cables) but maybe I can use pure data to control that too (not sure)?

@whale-av I recall a patch you uploaded on this forum (like a mixer patch). Would it be interesting for me to use part of it?

Thanks for any advice!

I really enjoy Artiom Constantinov music and also visualisation:

Enjoy

@y0g1 said:

Are you still able to compile it ?

Time flies... no, but checking this tutorial, maybe you should try to checkout a specific tag for:
git clone --recursive https://github.com/espressif/esp-adf.git maybe trying with tag 2.4.1:
https://github.com/espressif/esp-adf/tags

Also don't get your hype too high, I had a feeling it was a proof-of-concept.
Good luck

@whale-av said:

Are we going to have to solve patching problems submitted by user "@ChatGPT" in the immediate future...?...

Let's create a chatgpt plugin to exclude those

@tungee Can you record a mini-sound demo (playing with this synth)?

Not mine, from this creator: @SoundSimulator

For example, I like this tutorial:

@whale-av Should we change the anti-spam question or it is a lost cause?
"To send the sound to your sound card in pd, what object do you use (write it without the ~ and bracket)"

On linux on top of that. Very neat!