Post your questions, opinions and reviews of the MPC1000. This forum is for discussion of the OFFICIAL Akai OS (2.1). If you wish to discuss the JJ OS, please use the dedicated JJ OS forum
By sadievibe Mon Dec 01, 2008 12:00 am
I tried using the directs out today and my drum samples sound different. They sound like the drums are in the background and the room ambience is in the front with a nasty metalic sound. I am not using any fx on the 1k. I have them all panned correctly. When I assign them back to stereo (st) They sound fine. Any Ideas?
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By ryssen Thu Dec 04, 2008 9:14 pm
Are your samples in mono or stereo?
Assigning a stereo sample to a single output forces it to either collapse both channels to a mono signal, which can cause phase issues and will for sure seriously impart on the room orientation in the sample, or send only one of the channels to the output, once again robbing the sample of it´s orientation.
I´m not sure whether the 1000 merge or split the channels of a stereo sample when assigned to a single out, but either way it´ll change the charachter of the sound. I guess it merges and the metallic tone you experience is caused by phase problems in the original recording.

If your samples are mono and you have this problem I´d say check the input channels of your mixer.
By sadievibe Fri Dec 05, 2008 6:56 am
ryssen wrote:Are your samples in mono or stereo?
Assigning a stereo sample to a single output forces it to either collapse both channels to a mono signal, which can cause phase issues and will for sure seriously impart on the room orientation in the sample, or send only one of the channels to the output, once again robbing the sample of it´s orientation.
I´m not sure whether the 1000 merge or split the channels of a stereo sample when assigned to a single out, but either way it´ll change the charachter of the sound. I guess it merges and the metallic tone you experience is caused by phase problems in the original recording.

If your samples are mono and you have this problem I´d say check the input channels of your mixer.



Yes my samples are in stereo. So I routed the stereo snare to to the stereo outs and it sounds normal again. I tried routing it to one output and it sounded bad again. Thanks for your help that was it.
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By ryssen Fri Dec 05, 2008 7:10 am
mesaone wrote:i was always under the impression that a stereo sample sent through a mono output would just play the L field of the stereo sample. correct me if i am wrong....


That´s probably very right, I´ve never looked into that. But as stated above either way it´ll change the perception of the sample, from a very subtle to a radical shift in character. Especially older records can have a pretty uneven L/R distribution of some instruments.
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By Lampdog Fri Dec 05, 2008 8:11 am
Setting the output for the sample

The MPC1000 has 4 outputs (assignable mix out) as well as the stereo out.
To apply an effect to the specific pad by using the external effecter, output the desired pad from the assignable
mix out and connect the out to the external effecter. Then mix the sound from the stereo out with the effected
sound using the external mixer. In this section, you will learn how to change the output of the sample of the pad.
Note: For more information about connecting to the external effecter or mixer and about the operation of them, see
the operation manual of these devices.

01. In the MIXER mode, press the [F2] (L/OUT) key.
The Level/OUT page will be displayed.
Each column indicates pad 1 though 16 from the left and the currently selected pad is highlighted. The
display at the top is the field, where you make a setting to send the pad sound to the assignable outputs.

02. Hit the desired pad.
The column for the selected pad will be highlighted.

03. Press the up cursor key.

The Out field to set the output will be selected. You can change the setting by turning the DATA wheel.
ST The pad will be output to the stereo out.
1/2 The pad will be output to the assignable mix out 1/2.
3/4 The pad will be output to the assignable mix out 3/4.

Tips: The output setting is made by stereo pairs. If you wish to output four monaural signals separately from the
four assignable mix outs, use the pan settings in the L/PAN page. For example, to use the assignable mix out
1/2 as two mono outs, in the L/OUT page, set the output to 1/2 and set the pan setting of the pad you wish to
output from the out 1 and 2 to L and R respectively.