grandpa Posted January 26, 2017 Share Posted January 26, 2017 I've had my WK7600 for a week now and am, (thanks to all you guys posting on this forum) gradually getting to grips with it. I have a few midi files containing backing tracks and have figured out how to use them with my SD card. I have also used them (MIDI's) to create audio files in the correct format and am able to use them also. I have figured out how to adjust the volume whilst playing the audio files so that they don't drown my playing out. I have two questions for which I have been unable to find resolutions:- 1. Is there any way to change tempo when playing back audio files from my sd card? 2. Is there any way to adjust volume when playing back MIDI from my sd card? Quote Link to comment Share on other sites More sharing options...
grandpa Posted January 27, 2017 Author Share Posted January 27, 2017 Re question 2. I have now found how to change volume whilst playing MIDI from my sd card. Must have had a senior moment cos I never saw the mixer panel. Still looking for answer to question 1. Thanks. Quote Link to comment Share on other sites More sharing options...
Brad Saucier Posted January 27, 2017 Share Posted January 27, 2017 Audio file "tempo" or time stretching is not possible on the keyboard. Audio is real tricky to change tempo without affecting pitch. There are computer and mobile apps that can do it but the results usually cause choppy artifacts in the sound. Quote Link to comment Share on other sites More sharing options...
grandpa Posted January 27, 2017 Author Share Posted January 27, 2017 Thank you BradMZ. That saves me hours of fruitless experimenting. I have software (Cubase) that can I can use to change tempo and adjust pitch when I am making the audio files from Midi's. Its a bit of a mess on, but that's life. Haven't tried it yet but Audacity might do the job. Anyhow, Thanks again for the assistance. Just for the record, your replies to other posts have also been of great help with getting to grips with my new keyboard. Quote Link to comment Share on other sites More sharing options...
Brad Saucier Posted January 27, 2017 Share Posted January 27, 2017 Glad I could help. Yes, Audacity will do it too under effects, change tempo. Quote Link to comment Share on other sites More sharing options...
grandpa Posted January 29, 2017 Author Share Posted January 29, 2017 Great stuff! Audacity does the trick. Much simpler than Cubase too. Thanks Quote Link to comment Share on other sites More sharing options...
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