How to: better volume/sound? Traktor Kontrol Z1 with RCA cable to active speakers

Willi74 · 2023-12-10T11:24:19+00:00

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Willi74

Hey community, I really appreciate the chance for help here.

If I am in the wrong category...please move my question.

I hope, I can explain adequate in english ;-)

For a little bit of mixing at home just for fun, I got the Traktor Kontrol Z1.

I really like this significant device, but I can't manage to get a proper sound.

Setup: Laptop Acer Aspire A315-44P-R53H connected with USB to Traktor Z1 connected with RCA cable 2x red and white to Line in of active speakers Klipsch r 50 pm.

Problem: The volume is very low, sound is weak compared to Bluetooth.

When the Kontrol Z1 is connected with RCA, the volume drops very significantly and the sound seems poor.

When I connect the laptop (or smartphone) without the Kontrol Z1 to the Klipsch with Bluetooth, I get a very rich sound, loud and punchy. So I think the boxes are not the Problem.

I've tried different RCA cables...no difference.

All audio settings in the preferences of Traktor Pro 3 are accurate, and I've tried multiple settings.

The Kontrol Z1 just has the 2 main outputs RCA...so???

Even when I connect an old smartphone with 3,5 jack to the boxes...great sound.

I bought a 2 RCA to 3,5 jack cable to connect the Z1 with the boxes...again poor sound.

I am not an expert (as you can see) and maybe I just have to live with it because it is normal?

Would be great if you have suggestions for me.

Big Thanks from Germany, Willi

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Comments

Uwe303

Yes the Z1 has a D/A converter and a preamp built in with, as I wrote, +12 dBu output power, this should be more than enough to drive a consumer speaker. Maybe it sounds different because of some FX applied if you use bluetooth like some dolby enhancement stuff. But what sounds really strange to me is that you wrote even a headphones output from a cellphone is louder, but +12 dBu means 3Veff or 8Vp-p (peak to peak). What are the settings for the limiter and headroom in traktor preferences.

Willi74

Hey Uwe, thanks again for your answer. I'm using no headroom in the software, limiter is transparent.

It has nothing to do with the settings, it's definitley the RCA connection. The "basic volume", when you start a track with the Z1, is very very low, compared to the other connections.

When i set to room volume with the Z1 and then switch the soundcard setting to the (powered) speakers...it blows me away and i have to turn the volume down a lot to get back to room volume.

Maybe it is something with the speakers, that they are somehow not ment to be played via the cinch line in.

I will try the next days with other speakers from a friend and will come back here for an update.

Cheers

zephry

I just looked up those speakers. They have a line/phono switch. You should have it on line. And from what it looks like be using the Aux port. The Rca is labeled Phono so they might only work with Turntable.

red_nick

https://community.native-instruments.com/discussion/comment/115623#Comment_115623

Confusingly phono can just mean the RCA connector. As long as they're set to line it should be fine.

Willi74

Hey zephry and red_nick,

thank you very much for the further suggestions. I also understood that the RCA set to "line" can be a connection for other players, e.g. CD player or even the dj controller.

This description sounds like it (I cannot post links, it's from darko.audio):

"Also internalized in the main loudspeaker are an internal DAC - with USB (for a PC or Mac), TOSLINK (for a TV or games console) and Bluetooth - plus an MM phono input (for a turntable) that's switchable to line-level (for a legacy streamer or CD player)."

I really hope i can find out. No matter how I connect the Z1...the sound is never as good as without it.

Last question for today: Could it be that the two "amplifiers / DAC in the Z1 and the speaker are somehow getting in each other's way?

I really appreciate your help, thank you very much.

Cheers

zephry

The volume knob pushes to cycle through audio modes also doesn't it. Make sure the speakers mode is not still on Bluetooth mode.

Should be analog mode which is I guess is a green led?

https://support.klipsch.com/hc/en-us/articles/12491295609876-R-50PM-Source-Selection

zephry

I had a Sony system I hated. So many settings and the remote buttons always got pushed and would enter some settings that was useless.

Uwe303

And on top I can't find some real specs from the klipsch speakers what max voltage you can put into it without distortion, also no over indicator or a possibility to change the gain. But normally line/out in is 0,3 Volts, so much less that the Z1 can produce.

Uwe303

Have you installed the drivers from that website and have you use the asio driver if there is one (unfortunately there is contradictory info about that on the internet), if not also check the windows mixer, that all apps are set to max volume for the Z1 and the master too. And do you use it with the power supply.

https://www.native-instruments.com/de/support/downloads/drivers-other-files/

zephry

Did you try cycling through the modes of the Klipsch speakers and have that toggle switch on the line in? Was there any difference in sound or volume cycling the modes they describe by pushing in the volume knob?

Willi74

Hey zephry, of course the toggle is on the line in, always and furthermore absolutely no difference cycling the modes by pushing in the volume knob.

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