Overview

What is qsstv?

Slowscan television using a sound card

In depth

A closer look at qsstv

What it does

- Soundcard support via standard /dev/dsp (tested on Soundblaster 16, GUS Max, ES1371)
- Uses DSP-Quadrature mirror-filters for FM detectection
- Samplerate of 8KHz.
- Tested on Pentium 120 MHz /32 MB RAM and higher.
- Receive modes:
Martins 1 and 2
Scottie 1 and 2
Wraase SC2 180
Robot36

VIS -code support
Sync and Non-Synced operation
- Transmit
Martin 1 and 2
- Rx-Images and Tx-Images in separate directories
- Adjustable compensation for soundcard clock inaccuracy.
- Fully customizable banner (on/off)
- Timestamp on transmitted picture (on/off)
- 6 thumbnail picture in transmit window
- 1750 Hz tone button to start repeaters
- Save/Load pictures in different formats
- Text can be added even when transmitting

Verdict

Should you download qsstv?

qsstv runs on Linux and is available under the Not Specified license — the installer is 0 KB. We’ve catalogued it under Sstv.

Verified clean. Every qsstv build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.

qsstv specifications

Category: Sstv
Publisher: on1mh
Last updated: Apr 16, 2026
License: Not Specified
Operating system: Linux
File size: 0 KB
Price: Free
Page views: 759

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qsstv

What is qsstv?

A closer look at qsstv

Should you download qsstv?

qsstv specifications

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