Raspberry support for FireCapture v2.6 and ZWO cameras !
| Compatibility |  FC v2.7.15 (x64) |
 FC v2.7.15 (x64) |
 FC v2.7.15 (x64) |
FC v2.7.15 (aarch64) |
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 Altair |
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 ASCOM |
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 Basler |
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 FLIR/FlyCap |
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| FLIR/Spinnaker |
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 LUCID |
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 NexImage |
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 OGMA |
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 PlayerOne |
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 QHY |
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 Skyris |
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 SVBony |
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TIS |
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 Touptek/Omegon |
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 ZWO ASI |
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Older Versions
Developing software is mostly fun, but it also takes up nearly all of my spare time. If you find FireCapture useful and would like to support me in continuing development you're welcome to donate a small amount of your choice.
The QSound chip, physically labeled as the , is a digital signal processor (DSP) running specialized code to achieve its iconic sound signature:
2. The Direct Injection Method (Legends Ultimate, Specialized Cores)
If your emulator build expects qsound_hle.zip but only finds the legacy qsound.zip , it will crash and throw the missing file warning.
The term DL1425BIN QSoundHLE 2021, while seemingly technical and niche, points to a broader discussion about advancements in audio technology, emulation, and the integration of high-quality sound experiences in digital systems.
Place the dl-1425.bin file inside a new zip archive named qsound_hle.zip .
If you are using modern versions of MAME, RetroArch, or FinalBurn Neo, you may have noticed that your CPS-2 games are silent or trigger an error message upon startup. This is because the emulator now expects the formal QSound BIOS to be present. Key reasons for the 2021 shift:
The primary "feature" of this update is the , which provides several benefits:
At the center of Capcom’s audio boards sat a chip labeled . This chip was built around a DSP16A digital signal processor (manufactured by AT&T/Lucent) running a custom, mask-programmed internal ROM.
A user loaded Street Fighter Alpha 2 . The screen flashed the Capcom logo. And then—
: Simulates the exact physical hardware cycles of the chip. This approach requires significant CPU overhead but offers raw accuracy.
As of approximately , MAME transitioned toward a "High-Level Emulation" (HLE) approach for the QSound audio chip. To facilitate this, a specific firmware file, dl-1425.bin , became a mandatory requirement for many popular titles. Useful Feature: Audio Accuracy
: Utilized proprietary Finite Impulse Response (FIR) spatial filters to create virtual surround sound from standard stereo speakers.
When MAME transitions its architectural requirements, old ROM sets become incompatible. Following updates around MAME version 0.201, the system stopped bundling simulated QSound behaviors. If you attempt to boot a CPS2 arcade game without updating your BIOS directory, MAME drops an explicit warning:
The QSound chip, physically labeled as the , is a digital signal processor (DSP) running specialized code to achieve its iconic sound signature:
2. The Direct Injection Method (Legends Ultimate, Specialized Cores)
If your emulator build expects qsound_hle.zip but only finds the legacy qsound.zip , it will crash and throw the missing file warning.
The term DL1425BIN QSoundHLE 2021, while seemingly technical and niche, points to a broader discussion about advancements in audio technology, emulation, and the integration of high-quality sound experiences in digital systems.
Place the dl-1425.bin file inside a new zip archive named qsound_hle.zip .
If you are using modern versions of MAME, RetroArch, or FinalBurn Neo, you may have noticed that your CPS-2 games are silent or trigger an error message upon startup. This is because the emulator now expects the formal QSound BIOS to be present. Key reasons for the 2021 shift:
The primary "feature" of this update is the , which provides several benefits:
At the center of Capcom’s audio boards sat a chip labeled . This chip was built around a DSP16A digital signal processor (manufactured by AT&T/Lucent) running a custom, mask-programmed internal ROM.
A user loaded Street Fighter Alpha 2 . The screen flashed the Capcom logo. And then—
: Simulates the exact physical hardware cycles of the chip. This approach requires significant CPU overhead but offers raw accuracy.
As of approximately , MAME transitioned toward a "High-Level Emulation" (HLE) approach for the QSound audio chip. To facilitate this, a specific firmware file, dl-1425.bin , became a mandatory requirement for many popular titles. Useful Feature: Audio Accuracy
: Utilized proprietary Finite Impulse Response (FIR) spatial filters to create virtual surround sound from standard stereo speakers.
When MAME transitions its architectural requirements, old ROM sets become incompatible. Following updates around MAME version 0.201, the system stopped bundling simulated QSound behaviors. If you attempt to boot a CPS2 arcade game without updating your BIOS directory, MAME drops an explicit warning:
It was back in 2008 when I got hold of a SONY newsletter announcing a new CCD sensor (ICX618) which promised fantastic sensitivity. Still working with an old webcam those days I instantly had the idea of replacing the webcam sensor with the new SONY sensor. It took weeks and dozens of emails to get the confidential spec of the new sensor. When I saw the sensitivity values it was clear: I had to have this sensor! The Basler Scout scA640 was the first machine vision camera on the market using this sensor and when I bought it the nightmare began: the included software was useless for planetary imaging and running the camera with the VRecord webcam tool was a complete PITA. Bugged by the inability to store even the basic camera settings I decided developing my own capture software.
What started as a solely private project soon turned into higher gear when fellow astronomers saw the software and insisted on getting it. I decided to make it public, included new camera interfaces and after years of continuous development FireCapture has evolved to one of the leading planetary capture tools. Developing the thing is only one part of the story: with a supportive community of users behind me I always had the feeling of someone 'looking over my shoulder' during the countless hours of programming. I can't mention all but just want to say:
Thank you guys !
