The lite-on lh-18a1p now is Select the item on the page that has the error. And when i came abck, I didnt lite-on lh-18a1p have my driver to burn cd’s so I used this.

Hi: A friend lent me a Yamaha PSR-550 to use as a MIDI controller for Software Instruments, but I am having a few problems. My MIDI to USB interface is an M-Audio Uno 1x1. I have already used my Roland V-Accordion with no issues- it was plug and play. I assumed the same with the Yamaha and hooked it up but got no sound.

Checking the 550's manual I saw that there were a few different templates for MIDI setup. The 'Master Keyboard' looked right (using the keyboard strictly as a controller for MIDI data) but it gave me nothing. I tried the other templates too without success. In GB help I read about Audio MIDI Setup, opened it, created a new device and connected the ins and outs but still got no sound from the keyboard and no indications in Test Setup.

Yamaha Psr 550 Midi Driver For Mac Download

Then I downloaded a USB-MIDI driver for the Yamaha and installed that. Reading some posts in the Discussions I swapped the MIDI in and out cables, although they specify 'To MIDI In' &c.

Still nothing. Finally I noticed that the M-Audio Uno is showing no activity coming from the keyboard. I tried all those templates again but am still seeing no signal from the 550. As an aside, I just noticed that when I click on the 'New External Device' icon while in Test Setup mode the Out arrow from the Uno shows red and the Uno itself indicates that a signal is going out. My question is whether I am doing something wrong in the PSR-550 setup, or if the MIDI out on the keyboard could possibly be bad. Thanks to everyone in advance for any help you can give me. I am working without a net here (not at home where my Mac and Yamaha are), but I will TRY to lend some advice from my experience, and will try to confirm and clarify it tonight when I get home.

I go through the same problem every time I hook up my PSR-740 to my Mac. I too have a Uno 1x1. It usually takes some fiddling with all of the controls. I seem to recall the main issue is within the Yamaha's setups and I don't know if the 550 has the same options as the 740. But, what I have to do is go into the MIDI Utility function on the 740 and make sure 2 functions are set a certain way - I believe one has to be External ('Control' function?) and the other may be 'Yes' to MIDI output? Don't quote me on that yet and sorry for the vague answer.

Hopefully I can set you straight later today. Apple Footer. This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.

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