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Discussion Starter · #1 ·
Examples of the first SD-70s converted to MTH DCS Protosound 2 are below.  (Utilizing the MTH "AC6000" Sound file)

http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video1_2100kbs.wmv - 25mb
http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video1_1000kbs.wmv - 12mb
http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video1_150kbs.wmv - 2mb

http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video2_2100kbs.wmv - 54mb
http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video2_1000kbs.wmv - 26mb
http://www.rayman4449.dynip.com/Nick_Savatgy_SD70CSX&BNSF_Video2_150kbs.wmv - 4mb

The SD-70 is an excellent candidate for conversion.  The drivetrains are very smooth and very quiet.  
Sound volumes are a bit lower than the Dash-9s because of the speaker being in the tank and facing the ground.  Overall though, I think it came out great.  :D


Premium Member
5,637 Posts
They sound good however I have found quite of bit of noise problems with the SD70 and have not been able to correct  the problem.  I think over time you will encounter  gear  failures.  Later RJD
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