Navigation fluidity problem with rekordbox DJ and sound interruptions with CDJ-850

Hello,
I have 3 important problems using rekordbox DJ v 4.0.4 HID mode.

Problem 1: navigation flow
The fluidity of naviguation is bad enough (slow moving, stopped and jerky) with rekordbox DJ v4.0.4. This is gradually improved since version 4.0.0 but still bad.
I encounter this problem on multiple PCs with different configurations and powers.

My main configuration:
PC-HP 6530b (4GB RAM, Core 2.55Ghz 2Duo) win7 SP1

Problem 2: mute, with CDJ-850 (firmware V112)
I use rekordbox DJ HID with 2 CDJ-850 connected in USB because it is quite simple and convenient. But sometimes the sound cuts read on a CDJ without reason then back by pressing PLAY or CUE is very annoying live ...

Problem 3: mute, with CDJ-850 (V112 firmware) USB to PC (HID)
The PC switch to USB or USB to PC with CDJ-850 causes a break and requires his reconfigarution of rekordbox DJ audio settings (in HID).
With the same configuation but with the CDJ-2000 or CDJ-2000nxs everything works without muting.

I just bought a license for rekordbox DJ, then show me that I made the right choice by correcting these important issues.

Thank you.

smile-jg December 14, 2015 16:55

Official comment

@smile-jg > To answer your questions...

1) Have you tried changing the waveform drawing from HIGH to MEDIUM? This can be found under Preferences > View > Waveform.

2) Sorry, I don't understand - does the playback stop and you have to press PLAY to get it to start again? Or does the audio cut out and you have to start/stop to get it to return?

3) This is normal due to the operation of the CDJ-850's USB connections; the CDJ-2000 has two USB controllers which allows for continued USB connection to a computer while switching to the USB device. When the CDJ-850 disconnects, rekordbox loses use of the soundcard and may crash. You should choose one function or the other and not switch between them during use.

Pulse December 17, 2015 21:39

Post is closed for comments.

Date Votes

5 comments

1) No, I have not tried, because there is no low or medium in the choice of the V4.0.5. I am half waveform and low speed.

2) I had the problem 2 out of 4 nights by the following manipulation:
(with 2 CDJ-850 connected in HID with rekordbox v4.0.3 and v4.0.4)
The CDJ #1 plays the song aired on the dance floor and I'm stalling another song on the CDJ #2.
Suddenly the sound cuts without reason on the CDJ 1 (sound card) while the playback continues in rekordbox. To find the sound you have to press PLAY or CUE this CDJ # 1. Very annoying live.

3) ok everything is explained

Thank you.

smile-jg December 17, 2015 23:49 0 votes

@smile-jg > I'm looking at 4.0.5 right now...

I see High / Medium / Low ... ?

2) Are you running the audio output through the DJM or CDJ?

Pulse December 18, 2015 00:44 0 votes

I am in LOW SPEED, RGB, HALF waveform

2) I use the output audio of the CDJ (CDJ's sound card)

my pc is connected by USB to the CDJ (HID mode)

smile-jg December 18, 2015 13:53 0 votes

After several evenings with V4.0.5, it is much better naviguation is more fluid.
The same material and settings are used (CDJ-850 in HID mode, DJM-700 and PC with HP Win7pro64).

smile-jg December 20, 2015 15:27 0 votes