REW Beta Release REW API beta releases

John Mulcahy · Mar 11, 2025

JoinUs said:
how about allowing the "Copy from" option to be accessed the same way when right-clicking on the graph inside the EQ tab of each measurement, instead of just in Predicted SPL?

I have done that for the next build.

JoinUs · Mar 12, 2025

John Mulcahy said:
I have done that for the next build.

I'm not sure if this is possible, but would it be feasible to set the Graph Axis Limits for Step Response separately from the Impulse Overlay in the overlay menu?

John Mulcahy · Mar 13, 2025

The entries in the graph limits dialog are linked to the axis type, not the graph.

klazing · Wednesday at 7:50 AM

I'm using Rew version 5.40b73. REW API server is running.
I get an error when I click on the green start optimization button on the html page. What is the reason for this, where am I making a mistake?
[WARNING] Error connecting to REW API server:
[WARNING] Please start the API server from "REW/Preferences/API/Start server". Retrying in 10 seconds...

klazing · Wednesday at 7:52 AM

John Mulcahy said:
API tercihlerinden API sunucusunu başlatın ve localhost:4735 adresinde bir tarayıcı sekmesi açın. Her şey listelenmiştir, ilgili yardım bölümüne bağlantılar vardır ve o sayfadaki "Deneyin" düğmeleriyle her şeyi deneyebilirsiniz.

I'm using Rew version 5.40b73. REW API server is running.
I get an error when I click on the green start optimization button on the html page. What is the reason for this, where am I making a mistake?
[WARNING] Error connecting to REW API server:
[WARNING] Please start the API server from "REW/Preferences/API/Start server". Retrying in 10 seconds...

John Mulcahy · Wednesday at 9:28 AM

klazing said:
I get an error when I click on the green start optimization button on the html page. What is the reason for this, where am I making a mistake?
[WARNING] Error connecting to REW API server:
[WARNING] Please start the API server from "REW/Preferences/API/Start server". Retrying in 10 seconds

I'm guessing that relates to the OCA script, you should ask on an OCA thread.

klazing · Wednesday at 9:59 AM

John Mulcahy said:
I'm guessing that relates to the OCA script, you should ask on an OCA thread.

What is the link to the thread? Thanks

John Mulcahy · Wednesday at 10:10 AM

No idea, where did you get the script?

klazing · Wednesday at 10:20 AM

John Mulcahy said:
No idea, where did you get the script?

Jack1949 · Wednesday at 7:15 PM

https://www.avsforum.com/threads/a1...y-oca.3316571/?post_id=63726450#post-63726450

El Cincito · Thursday at 3:24 AM

Hello
my REW for example REW_windows-x64_5_40_beta_73-api but also older versions that worked no longer work.
I have already uninstalled and reinstalled REW and the problem persists. REW starts, but it freezes and you can't select anything, after a while it switches off.
Relatively new I have the MiniDSP DDRC-24 and miniDSP Device Console can this be related?

Kind regards
Thorsten

John Mulcahy · Thursday at 4:23 AM

El Cincito said:
REW starts, but it freezes and you can't select anything

In C:\Users\<your user name>\REW look for the file rew_output.txt and attach it here.

El Cincito · Thursday at 11:23 AM

John Mulcahy said:
In C:\Users\<your user name>\REW look for the file rew_output.txt and attach it here.

Thank You. Here the file

John Mulcahy · Thursday at 11:57 AM

Nothing of note there. You could run the uninstaller with the option to delete preferences in case some preferences are a factor.

El Cincito · Thursday at 12:23 PM

Thank You. It helped delete preferences

JoinUs · 2025-03-22T09:35:25-0500

John, is it possible to increase the memory? (It's currently set to 3GB.)
I don’t remember the exact error message because I just shut down REW whenever that error window popped up, but it was something like an “overhead” error.
There were several fairly long 1/A files, and when I tried to Align Sum them, the error occurred.
Even excluding those, I think there were about 30 measurements in total.
If it’s due to memory allocation, would it be possible to assign more than 10GB?

klazing · 2025-03-22T10:53:56-0500

John Mulcahy said:
In C:\Users\<your user name>\REW look for the file rew_output.txt and attach it here.

After a long struggle, nothing has changed. In the Preferences window, the server appears to be running. But I see an API server error. Please find me a solution.

John Mulcahy · 2025-03-22T11:05:10-0500

klazing said:
But I see an API server error. Please find me a solution.

That is not REW code, ask the provider for a solution.

John Mulcahy · 2025-03-22T11:09:10-0500

JoinUs said:
is it possible to increase the memory?

The help explains how to change the memory allocation. The current memory usage is shown at the bottom left of the main REW window. It is very unlikely that you could exceed 3 GB of memory allocation with 30 measurements. Please use the option in the help menu to generate a diagnostic file and attach it, that should have a record of any error messages.

sam_adams · 2025-03-22T11:35:38-0500

klazing said:
Please find me a solution.

As John has said, you're better off asking for help in the 'support' forum.

klazing · 2025-03-23T02:06:56-0500

John Mulcahy said:
That is not REW code, ask the provider for a solution.

Who is the provider? Which code do you want me to send? Who will help to solve this?

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