ive cut and copied the instructions from the denon hc1000s manual to tell u how to get it back to channel 1...
Hope this helps cause i had the same problem....
MIDI CHANNELS
The DN-HC1000S has four MIDI channels. Channel 1 is the default and is reserved for when using the DN-HC1000S as a native controller, leaving channels 2-4 free to be assigned to other functions in Scratch Live. You can choose the channel by pressing Shift + Files to select channel 1, Shift + Browse for channel 2, Shift + History for channel 3 and Shift + Prepare for channel 4.
NOTE: When you unplug the DN-HC1000S it will remember the last MIDI channel used and will default to that when re-connected. When you connect the DN-HC1000S the Cue 1, 2, 3 or 4 buttons will flash to let you know which MIDI channel is currently being used.
NOTE: When assigning the rotary knobs on the DN-HC1000S to functions in Scratch Live make sure the MIDI data type is set to relative on/off [to do this click the desired MIDI control, turn the rotary knob then press the C key to select the MIDI data type]
Serato Dj
Denon Dj Dn Hc1000s Serato Scratch Live Usb Midi Controller Download
Denon DN-300C CD/Media Player with USB and Aux Inputs. 1.0 out of 5 stars 1. Denon DN-HC1000S - Serato Scratch Live Sub Controller Black. More Buying Choices $742.02 (1 new offer) Denon DJ DN-MC6000 Belt Professional Digital Mixer and Controller (OLD MODEL) 3.7 out of 5 stars 25. Denon DN-HC1000S Serato USB MIDI ControllerControlling essential features via mouse or laptop keyboard can be a challenge. Especially considering the focused work environment.This is your moment to keep the dance floor moving and music pumping without room for error.Enter the DN-HC1000S from Denon DJ. The Denon DJ DN-HC1000s is a compact and solidly built accessory for Serato DJ Pro. Use the DN-HC1000s to set and trigger cue points, loops, loop rolls and Sampler. In the center of the controller there are complete library controls and the ability to change the MIDI layer to user mappable layers.
Wow! Based on what I'm seeing/reading, I'll definitely be picking one of these up as soon as it's available. Finally, a DJ-specific controller to compete against regular MIDI controllers that are always band-aids for what we do. Appears to be a nice, compact , tactile solution for keeping hands off the laptop. Also appears to be more of a professional solution than a lot of the plasticky toys everywhere.
One thing though that's missing and what I think it really needs is ABS/REL/INT button(s). Think about those dreaded situations like whenever a hairball lands on your needle and you needs to very quickly jump out of ABSOLUTE or RELATIVE mode and into INTERNAL mode in order to save your mix and remove obstruction from needle and then jump back to original mode. Those emergency buttons should really be on this piece keeping with the theme of staying away from the laptop and keeping your eyes/hands on the mixer/controller.
Think the USB connector needs to be duplicated on the back in addition to the side for different setup scenarios.
Anyway, kudos Denon for addressing a much needed SL solution.