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</o:shapelayout></xml><![endif]--></head><body lang=DA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>After taking another look at the post I linked to, I think the answer to your question is, that the mp3 files come from an Accent Messenger IC, which appears to be a later unit released as a PCMCIA card. Take a look at this quote from the post.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>“I have an Aicom Accent Messenger IC speech synthesizer that is a PCMCIA card. The unit uses a NEC μPD77P25GW DSP for the spech generation and I have a feeling that it's designed to be a Votrax SC-02/SSI-263 simulation. Aicom had other models that I found mentions being Votrax based units, but bing a PCMCIA card they couldn't use the normal DIP package the Votrax came in.”<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>This is probably why the voice sounds different in the mp3 files. I also kept thinking that they didn’t sound like a Votrax to me. I actually think the voice quality sounds a little bit like DECtalk, just with everything else being completely different.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I also found a YouTube video of a guy demonstrating an Accent PC card, which sounds like the Accent SA wav files.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="https://www.youtube.com/watch?v=o4SAhL940aA">https://www.youtube.com/watch?v=o4SAhL940aA</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Kind regards:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Aksel<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Fra:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Dectalk [mailto:dectalk-bounces@bluegrasspals.com] <b>På vegne af </b>Ameer Armaly<br><b>Sendt:</b> 24. juni 2025 13:12<br><b>Til:</b> DECtalk<br><b>Emne:</b> Re: [DECtalk] accent demos in the dectalk archive<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Interesting. I'm aware that there were several versions of the Accent SA for example, with different physical designs and different dip switch behavior, but I have no idea if any of them had a different voice.<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Tue, Jun 24, 2025 at 12:22 AM Aksel Christoffersen <<a href="mailto:aksel@dectalk.nu">aksel@dectalk.nu</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>While I know nothing of the different versions of the Accent synthesizer, I agree that the mp3 files have a different voice than the wav files. The wav files were already in the archive when I took over, however I added the mp3 files to the archive about a month ago from a zip file, which is also in the archive in it’s entirety.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It was downloaded from a post where the poster, among other things, theorized that the speech was generated by a Votrax SC02 chip.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You can read it here.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="https://www.eevblog.com/forum/microcontrollers/nec-pd77p25gw-rom-dumping/" target="_blank">https://www.eevblog.com/forum/microcontrollers/nec-pd77p25gw-rom-dumping/</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hope this helps.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Kind regards:</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Aksel</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Fra:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Dectalk [mailto:<a href="mailto:dectalk-bounces@bluegrasspals.com" target="_blank">dectalk-bounces@bluegrasspals.com</a>] <b>På vegne af </b>Ameer Armaly<br><b>Sendt:</b> 24. juni 2025 00:19<br><b>Til:</b> <a href="mailto:dectalk@bluegrasspals.com" target="_blank">dectalk@bluegrasspals.com</a><br><b>Emne:</b> [DECtalk] accent demos in the dectalk archive</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi All,<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I noticed that in the dectalk archive, the demos of the accent synthesizer don't all sound the same. "demo.wav" sounds like the accent sound I'm familiar with from other synthesizers of that general family. "demo1.mp3" sounds different. Given that there were different versions and revisions of the accent family over the years, I'm curious if people can pin down what versions we are hearing in the different recordings? Thanks.<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Ameer<o:p></o:p></p></div></div></div></div><p class=MsoNormal>_______________________________________________<br>Dectalk mailing list<br><a href="mailto:Dectalk@bluegrasspals.com" target="_blank">Dectalk@bluegrasspals.com</a><br><a href="https://bluegrasspals.com/mailman/listinfo/dectalk" target="_blank">https://bluegrasspals.com/mailman/listinfo/dectalk</a><o:p></o:p></p></div></blockquote></div></div></body></html>