Activity for Walter Schweizer
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Walter Schweizer committed [02f7ae] on git
prepare release 2024-07-28
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prepare release 2024-07-28
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rearrange oscilloscope view
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Change oscilloscope view channel range settings
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refactor: rename remaining _copy variables in AudMeS
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refactor rename variables with _copy in audmes.h
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add clang-tidy checks
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remove empty init method in audiointerface
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rearrange sizers, choices and fix label text
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value of xpos initialization is never used
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add factor 2 to average function
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refine cppcheck settings and apply suggestions
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remove unused setUnits methods in CtrlOScope
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make clang-format aware of the new event macro names
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remove obsolete #pragma
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improve performance in CtrlOScope according to cppcheck
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add cppcheck settings
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replace deprecated wxWidgets macros
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only build sma_2d_test when desired
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replace GetCurrentSelection() by GetSelection() wxWidgets method
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increase clipping region slightly in graph
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remove DC from spectrum samples
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remove obsolete variable m_fsampling
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Hi Tim, You are welcome. I am happy that you like AudMeS. Right, the Y scale is not obvious or plain wrong like V/div, The signal you see is +-1.0 full scale since I switched to floating point. When you select 32768 you have full scale of the A/D converter. I cannot say what that is in volts, because it depends on your sound card and its settings. When you select 16348 you get a zoom factor 2, with 8192 a factor 4 and so on. I am working on a fix to make the Y scale clearer.
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add change for desktop file from Debian patch
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update app-data file for Flatpak
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You may try the new version I released today.
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prepare release 2024-02-18
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let cmake automatically determine shared lib dependencies
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drop DC component from FFT data for CtrlOScope
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avoid log10(0) and rounding errors in CtrlOScope
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pass arrays by reference to CtrlOScope
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fix m_OscBufferLength
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refactor graph code
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draw lines slightly outside the graph for better display
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adjust buffers and graph
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improve legend for X axis in linear mode
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fix oscilloscope graph calculation
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change oscilloscope view to time axis in us/div
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refactor AudMeS: rename CtrlOScope window names
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modify frequency graph function interpolation
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add save function to spectrum and oscillogram
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rewrite ctrloscope using frequency data on X-axis
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rewrite DrawFreqResponse adding x-axis data
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check recordNum in GetSMA when in debug build
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use wxAtoi instead of ToLong in OnFFTAvgChanged
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refactor CtrlOScope: drop obsolete methods and attributes.
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refresh display after loading frequency range graph
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take advantage of averaging for frequency, magnitude and THD
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refactor sample rate handling
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remove unused declarations in AudMeS.h
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fix Gitlab CI settings
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rearrange README and add Flatpak section
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Hi Michael I installed OpenSUSE Tumbleweed as VM on my machine. I installed: sudo zypper install cmake-full sudo zypper install -t pattern devel_C_C++ sudo zypper install wxWidgets-3_2-devel sudo zypper install alsa-devel sudo zypper install libpulse-devel and in the project: git clone https://github.com/ben-strasser/fast-cpp-csv-parser libfccp After installing all the dependencies, the code compiles and runs fine. wxWidgets has support for localization. https://docs.wxwidgets.org/3.0/overview_i18n.html....
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Hi Juan I got Big Sur running on my Mac. AudMeS works fine on it. I cannot reproduce your issue. Are you using an USB audio adapter? Regards Walter
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Seems the sound card is not properly detected. I only have a mac book pro with Catalina, not Big Sur, sorry. You could try compiling and debugging on your mac...
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Hi Karl, the x-axis is depending sample rate. If the rate i 44100Hz, the time in between each sample is 22,68us and at 10 samples/div the time of the graph is 100 samples which equals 2,27ms.
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Hi Alan, yes, the accuracy improves with more samples. It also depends on the sample rate you are using; e.g.44100Hz/65536 = 0,67Hz.
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Hi Alan, yes, the accuracy improves with more samples. It also depends on the sample rate you are using; e.g.44100/65536 = 0,67Hz.
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avoid display quirk when changing buffer length
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update app-data file for Flatpak
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prepare for release 2023-10-24
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Modify range and update FFT view 10 times per second
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Return 0.0 when no samples are in simple moving average
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fix style according to clang-format
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add missing Debian 11 dependency to README.
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add appdata file for Linux flatpak.
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prepare for release 2023-04-09
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do not sort include files in clang-format.
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fix dialog list size
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link more windows libs
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include wx headers first
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Refactor CtrlOScope
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refactor CalcFreqResponse
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remove commented out lines
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reset phase to 0 when muted
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add mono channel support for audio devices
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use atomic variables to synchronize audio buffer
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refactor NEWS
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refactor RWAudio_IO
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refactor DrawOscilloscope function
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add check for libfccp in cmake
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Hi Robert Thanks for testing AudMeS. There is no version of it for mobile phones, sorry. Regards Walter
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Hi Luca Please send the information that is shown when you click Help->About. What model of U-Phono and which Windows Version are you using? Regards Walter
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The latest release has bigger fonts, frequency, magnitde and THD are shown in spectrum mode.
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The yello graph is left input, the blue is right input. Therefore it represents what you have connected to the inputs.
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Check out the latest release AudMeS-20221009-win32.zip.
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2 channel frequency response graph
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Done
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fix frequency response open function for MSVC
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Support MSVC and MINGW in CMake
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Prepare for release 2022-10-09
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fix dependencies copying for MSVC
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Update README.md with Installation and VS instructions
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add MS Visual Studio support
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update RtAudio to 5.2.0
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Add MSVC support
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refactor RWAudio to use pointer to pointer to RtAudio
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Hi almuaudio, thanks for reporting this bug. I will let you know when it is fixed.
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Make legend more readable
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