Hypex DSP module(s)

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#1,101
still get installation error

........................................................

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.FormatException: Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseDecimal(String value, NumberStyles options, NumberFormatInfo numfmt)
at System.Convert.ToDecimal(String value)
at HYPEX_INSTALLER.Install_options.Check_Install()
at HYPEX_INSTALLER.Install_options.Install()
at HYPEX_INSTALLER.Install_options.button1_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
HYPEX_INSTALLER
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///J:/Archive/HARDWARE/AUDIO/Hypex/DLCP/HFD%204/HFD%20Beta/Hypex%20Installer/Setup.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.5491 (Win7SP1GDR.050727-5400)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.5485 (Win7SP1GDR.050727-5400)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.5492 (Win7SP1GDR.050727-5400)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.



..........................................................................


But....
uninstalled HFD
reinstalled on another drive,
opened, selected ASIO I/Os
no Record Enable button
closed HFD
restarted HFD
Record Enable button there, and operational
ASIO control panel still greyed out in Tools drop down menu, available in Windows Tool Bar hidden icons
not sure where/how you would load mic correction file (don't need it myself, use B&K mics)
ASIO4ALL was previously installed and no changes were needed

But it appears that I can actually use it now!
This is on the machine without the DLCP hooked up
using onboard audio VIA 1828S
Next to test it with Lynx ASIO at the shop with a DLCP.


Cheers
Alan
 
Last edited:
#1,104
just re installed on the other machine, the one were the DLCP is located.

Installed the program at the top level on the C: drive (ie not in programs or win directories) and it works just fine. (same installation error)
Using Lynx ASIO drivers, all good
except I still have the greyed out ASIO Control Panel in the Tools drop down menu.
(which I understand is a USB bug)

Looks like an all good functional install at this point. Now to have time to setup the system, but I have to go off to holiday parties and play, not listen to music. The best kind.

Cheers
Alan
 
#1,105
importing REW impulse response data to the DLCP filter design software

Can someone figure out how to correctly import REW impulse response file into the new DLCP HFD software? I can import the file but frequency domain in DLCP HFD is different than originally was in REW.

I was using UMIK-1 USB mic so I understand that I cannot use it directly with DLCP HFD?

This is my importing trial:

rew_zpsrlrd1dll.jpg


and imported to the DLCP HFD:

DLCP_zpscsc0vvwr.jpg


If we figure out how to do it properly it would be nice afterburner to the decision of purchasing DLCP for DIY people with UMIK-1 and REW!

Damian
 
#1,110
You can use HFD without a Hypex product. So you can test if an Umik will work correctly. The nice thing off Asio4all is the capability to use different soundcards at the same time. But do several repeated measurements to check for latency issues!

I will test this later on, measuring my laptopspeakers via the internal soundcard and my Behringer external usb audio device as mic input.
 
Last edited:
#1,114
Just tested it, did 6 repeated measurements, all FR responces are the same but there are time differences in the impulsresponses. That's why if you sum the measured channels strange things happens:

attachment.php


This is caused by not running your ADC and DAC on the same clock. It will never be possible to do measurements in the time domain with any program and the Umik. And you need the timing component in simulating the respons.


Sorry........
 

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#1,120
Stuck in bootloader mode

Omholt said:
Just downloaded a new filter and my DLCP went into Bootloader Mode for some strange reason. I have the firmware 2.3.

It's stuck in bootloader mode now and I can't dowload a new firmware.
What to do?
Click to expand...

Hi Bjorn , experienced the same yesterday with my Test/Evaluation PowerBox4180 on LXmini speakers, when copying some filter settings. The display permanently announced "bootloader mode". Switching HFD and DLCP off/on etc. did not help Way out was re-installing the new CONTROL firmware 1.3 , followed by a re-installation of the 2.3 firmware. Maybe this helps Best Frank
 
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