REW Beta Release REW Windows 64-bit installer V5.20 beta 21

[John Mulcahy]

An alternative to sending sweeps directly to JRiver is to use the file playback option.

 

[justbob]

ASIO generally only supports a single device, so it looks like the JRiver Media Center device has no inputs. There are applications that create ASIO wrappers around multiple devices to circumvent that limitation, such as ASIO4All and FlexASIO.

Thanks for the info. I believe I've read elsewhere that JRiver is supposed to have some kind of Lookback driver but in my version (23) I don't see that feature. I'll have to look into why that might be and if I would still need to install ASIO4ALL driver in addition to the ASIO driver that Lynx Studios supplies with the Hilo.

 

[John Mulcahy]

John Mulcahy updated REW Windows 64-bit installer with a new update entry:

REW V5.20 beta 17 Windows 64-bit installer

Changes in V5.20 beta 17:

• Added Alt+C as a shortcut for the graph capture button
• Added a warning that Default input cannot be used for SPL calibration
• Added a message on the Cal Files preferences to select an input device and input if they have not been selected
• Bug fix: Manual SPL calibration was not working properly in beta 16
• Bug fix: RTA distortion panel did not show results if the signal generator had not been displayed

Read the rest of this update entry...

 

[JStewart]

Hello,

I was attempting to try and route REW sweeps thru JRiver for the purposes of confirming the correction applied from my Convolution FIR files but it appears that the "INPUT" channels are Greyed out within REW when choosing JRiver as the Output.

Is this the expected behavior? If so, I'm not sure how I can tell REW which Input my MIC is connected to if by chance that Input is something other than Channel 1-2.

If I change the ASIO Deice to my Lynx Hilo ASIO the Input Channel becomes active again.

Thoughts?

Thanks

View attachment 23609

I’m not too savvy with this stuff or your needs but you can route to JRiver with java drivers. Windows driver must enabled in JRiver options. JRiver then appears as an audio device.

 

[John Mulcahy]

John Mulcahy updated REW Windows 64-bit installer with a new update entry:

REW V5.20 beta 18 Windows 64-bit installer

Changes in V5.20 beta 18:

• Don't show zero volume warnings if Suppress Soundcard Errors is selected
• Bug fix: Scope math traces could be clipped
• Bug fix: Stop windows selected from the menu being pushed behind the main window
• Bug fix: Changing graph while loading measurements could cause the legend to show the wrong trace names
• Bug fix: Devices with no input channels could appear in the mic cal files list
• Bug fix: Cal files were not being restored on next startup if...

Read the rest of this update entry...

 

[John Mulcahy]

John Mulcahy updated REW Windows 64-bit installer with a new update entry:

REW V5.20 beta 19 Windows 64-bit installer

Changes in V5.20 beta 19:

• Added miniDSP EARS as a recognised USB mic, EARS gain is extracted from the device name - if the gain is changed disconnect and reconnect EARS and restart REW so the new gain is picked up
• Allow tone generator harmonic distortion levels down to -150 dB
• When an input or output device is selected automatically select the first input or output rather than selecting default
• When prompting for USB mic cal data show a mic calibration files dialog rather...

Read the rest of this update entry...

 

[John Mulcahy]

John Mulcahy updated REW Windows 64-bit installer with a new update entry:

REW V5.20 beta 20 Windows 64-bit installer

V5.20 beta 20 changes:

• Added support for 768 kHz on ASIO. Tested for replay (ADI-2 DAC) but not for capture.
• When calculating target level for a Full range target use the measurement data from 200 Hz to 2000 Hz rather than from the LF cutoff to 2000 Hz
• Added support for a sensitivity figure in analog mic cal files. Format is: Sensitivity -12.3 dBFS where the dBFS value is the input level REW sees when the mic sees 94 dB SPL. Note that it will only be valid for the input gain...

Read the rest of this update entry...

 

[John Mulcahy]

John Mulcahy updated REW Windows 64-bit installer with a new update entry:

REW V5.20 beta 21 Windows 64-bit installer

V5.20 beta 21 changes:

• Bug fix: Mic cal files with "sensitivity" in a line in the file could cause an exception

Read the rest of this update entry...

 

[stickybeak]

Hi John,

The "Add offset data" under All SPL Action for an individual measurement is not adjusting in the RTA window.

 

[John Mulcahy]

The "Add offset data" under All SPL Action for an individual measurement is not adjusting in the RTA window.

Thanks, I've fixed that for the next build.