Hellscriber preambles! Send your callsign as a hellscriber-encoded blast of audio before the SSTV transmission starts!

Thanks to some bug reports that you have sent in, this upgrade has performance improvements that should bring you some joy: - A big speedup to the decoder, and better sync detection! - The decoder has a FAQ section to help you get the best possible results. - Polished up some UX quirks in the "reply" function for easier QSOs. And also, there is now a less confusing "Pro" IAP purchase giving you access to all future upgrades! If you purchased 'watermark removal' or 'listening mode' in the past, you are getting SimpleSSTV Pro for free. Thanks for supporting SimpleSSTV, the best iOS SSTV decoder out there!

A milestone: we're out of beta with V1.0! This release brings - Bugfixes to the audio interface, - Robot36 and Robot72 mode fixes, - A 'listening station' mode that automatically saves to a chosen folder... - ... and a new "reply" flow for easier QSOs.

- 7 New SSTV Modes - Performance Improvements - Bug Fixes

Added ISS "notice" event type, to show ISS information that isn't an SSTV event such as news about radio outages, etc.

WHAT'S NEW SINCE THE LAST RELEASE? ------------------- • FAQ & Setup Tips — It's super important to get a clean audio signal into the decoder. There's a new help section in settings with audio setup advice, USB adapter recommendations, decode troubleshooting, and a quick reference for all 14 modes • AI Card Generator — create custom QSL calling cards with AI-powered image generation. 8 styles or custom prompts, with your callsign and greeting rendered on the card. Cards are saved automatically with full history. • ISS SSTV event notifications — get alerts when the ISS transmits SSTV images (~6-10 events/year). Info card on decode tab with event details and countdown. • CW ID: transmit your callsign as Morse code after each image, alongside or instead of FSK ID • Decode watermark: stamp received images with mode, timestamp, and detected callsign • Re-decode any saved image with different mode, sync offset, or slant correction • Precision audio trimming with dual-view waveform and spectrogram • 10 languages: Arabic, Chinese, Dutch, French, German, Polish, Portuguese, Spanish, and Turkish

We received some reports of decoder crashes, thanks for those! With this update, we've improved the decoder UX, and the algorithmic robustness and efficiency. The decoder now gives you the ability to post-process a recorded audio file, or attempt to remove offset or slant issues from a decoded image. Should you encounter any bugs, don't hesitate to reach out. Full changelog: • Improved audio capture and trimming system • Improved decoder UX for post-processing of image slant and offset • Improved decoder accuracy with new signal processing pipeline • Streamlined FSK ID callsign entry UI • Ability to set a watermark on the top of the image • Other misc. bug fixes and performance improvements

We received some reports of decoder crashes, thanks for those!  With this update, we've improved the decoder robustness and efficiency. The decoder now also gives you the ability to post-process a recording, to remove offset or slant issues. Should you encounter any bugs, don't hesitate to reach out. Full changelog: • Improved decoder UX for post-processing of image slant and offset • Improved decoder accuracy with new signal processing pipeline • Streamlined FSK ID callsign entry UI • Ability to set a watermark on the top of the image • Other misc. bug fixes and performance improvements