Download of MM-DSP Filter 1.11 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus.
The following version: 1.1 is the most frequently downloaded one by the program users. MM-DSP Filter lies within Multimedia Tools, more precisely Codecs. The common filename for the program's installer is DSPFIL.EXE. The actual developer of the free program is Makoto Mori, JE3HHT.
From the developer:
DSPFIL detected the Windows locale and automatically changes its modes between Japanese and English. However, the English mode still had some Japanese texts. Gary - DL2KQ translated the Japanese text to English for this version.
You can use MMSSTV to add SSTV to your programs.
You may want to check out more software, such as Filter Forge Freepack 2 - Photo Effects, Filter Forge or Filter Forge Freepack 4 - Distortions, which might be related to MM-DSP Filter.
Editors & Converters
Music Production