New user Elektron user here. Just opened my Analog Rytm a week ago and I’m already in love with it. I can’t believe how the elektron workflow allows me to jump right into jams and be creative on the fly. Now I daydream about my Rytm while at work and can’t wait to play every chance!
Anyways enough about my passionate love affair… ahem…
So last night I was messing about plugging some non line-level synths; OP-1 and Volca Keys into the input of the AR. I remembered hearing Cuckoo talk about how the input was very quiet when using it with a OP-1 in one of his AR tutorial vids.
My question is what is the best way to get the output from such devices to a line level that will be loud enough to not be overwhelmed by the powerful Rytm drums. I’ve read about DI boxes, but have no idea what to buy or where to start. I’m not in a position (both money and space-wise) to buy a mixer. Also trying to keep my jam setup as simple as possible.
look for something called a “pre-amp”
you got really expensive ones, and dirt-cheap ones… the cheap ones are simular to the “gain” knob on a mixer, above a channel…
in the title, you say non-line-level devices… but in the query, you mention a volca keys and an op1 …
I thought that the output of these things should be loud enough to use without a pre-amp, or something like that…
Starting to wonder what other elektronauts have to say about this…
I think those are actually both line level devices. But I do know that when I have a Vbeats, it seemed really quiet compared to my other gear. That, coupled with the relatively quiet input of the Rytm, could certainly cause problems, I believe.
In regards to the Rytm, I’ve gotten my best results by creating a template project with all levels turned down to about 90 or so. I’ve also found that it makes a difference what type of connectors you use. At first, I just grabbed some TRS plugs that you put on the end of RCA cables and I couldn’t figure out why everything was so quiet. But as soon as I switched to mono plugs on one end and a TRS Y-cable on the end going into the Rytm, it was significantly better.
This, coupled with turning the track volumes down has worked like a charm for me and I also find that I am giving my patterns more breathing room since I don’t just start off with the volumes way up. I apply boost where needed, just as I should be doing. A simple gain adjustment for incoming audio would be ideal, of course, but at least it is no longer an issue for me.
RCA plugs are unbalanced and a TRS is balanced. you lost a bunch of gain doing this so that’s why things sounded quiet
The two devices mentioned by the OP output line level.
I’m not sure why the output volume from these machines is lower than normal…
The AR’s ins and outs are Line level so you should only interface with line levels.
If these devices have a headroom issue then the only way is by boosting the gain externally using a mixer or any device (like preamp or compressor) that has output gain.
Ok thanks again for all the info. I did some google reading and realized that I used the wrong terminology in the topic of this post. My question shouldn’t have been about how to plug line level devices at all. Sorry everybody I’m learning…
It should have read “How do I plug a 1/8" unbalanced stereo into the 1/4" balanced input on the AR?”
Am I correct in my understanding that all 1/8" stereo connections are unbalanced ? If they are, then it would make sense why Korg Volcas and my OP-1 are super quiet when I plug them into either the balanced inputs on my Presonus sound card or the input on the AR. I tried also using 1/8" TRS to 2x 1/4" TS on the sound card and its still quiet (peaks at like -12db with no gain). When I put gain on these instruments in my DAW they just end up sounding super hissey. I have the exact same issue when plugging the 1/8" TRS to single 1/4" TS on the Analog Rytm input except there’s no gain so it just stays quiet.
Could it be that I’m just using the wrong cables ? Is there such a thing as a balanced 1/8" stereo to 1/4" stereo cable ?
No - not all 1/8’’ stereo are unbalanced. In fact…most likely they are Balanced!
There are different ways to use a “stereo” 1/8’’ and/or 1/4’’ connector.
First off, using the term “stereo” can be misleading. A lot of people use it because of the two stripes on the tip which suggest Stereo?..not really.
the two stripes on the tip suggest that this is a connector that can be used for balanced connections and/or stereo connections.
BUT - if you want to use a single connector to wire in stereo (like any headphones out there) it’s a different internal wiring than when you are simply wiring a balanced line level cable.
You need to look into the 1/8’’ output from the Volcas… is it a stereo out or Mono out?
If it’s stereo, you will need to get a cable that is 1/8’’ Stereo to 2 x 1/4’’ TS connectors and make sure it’s wired as a stereo to 2 x mono (Left and Right).
But if the output from the Volcas is mono for some reason then you need to verify if the Volcas output is balanced or not.
If after all this, the level out of the Volcas is still quiet…then it’s just bad design I guess…
If your source lacks of gain and suffers from poor signal to noise ratio, the best you can do is not add even more noise.
Since you aren’t going to invest in high-end mixing desks that offer lots of gain, the next best thing is to use your device with a DI and a clean, solid state microphone preamp.
I would advise you NOT to waste your money on cheap small mixers. Save a little bit more and get a couple of high end DI like the Countryman Model 85 and a decent and clean preamp. Then you can get the gain you want and not introduce more noise to your (already) noisy device.
Sure, if money is no object.
But $200+ for a DI and a few hundred dollars more for a clean 2 ch preamp adds up. Especially when we are talking about the back end of a $150 battery powered analog synth (Volca Keys).
It depends on the needs of the project. The OP said he wasn’t in the best position money-wise.
For a battery powered synth, most would take a few dB less signal to noise ratio over $500 in outboard any day.
I would actually recommend the Zoom MS-70CDR pedal. You would get some great reverb (eventide, and strymon emulations) and modulation FX to add to your Volca Keys on the way in, and the last little bit of gain you need to match the Rytm’s level.
The OP-1 is the main synth I want to plug into the AR. The volca is just something I’m tooling around with while I save for an Analog Four. Money wise I don’t mind spending over time, but I only just purchased the Rytm a week ago ! Need to justify spending to my wife lol
I’ve tried a couple other configurations that just somehow worked magically. One was to plug the OP-1 output into the 1/8" input on another synth and then going 1/4" TRS into the AR. It worked with my old Yamaha keyboard and also with the electribe 2. For some reason both of those synths would have proper levels for both OP-1 and volcas. Then they output the volume correctly. Problem here is I sold the electribe and the Yamaha is way too big!
Whilst RCA connectors can never be used to make a balanced connection and TRS connectors definitely can be used, balanced connection between two devices depends on one device having balanced outputs and one device having balanced inputs.
The advantage of a balanced connection is to do with noise reduction and is normally only necessary when using long cable runs.
I doubt if any of the Volcas have balanced outputs and though the Rytm has balanced outputs it has unbalanced inputs. Using RCA connectors should not make any difference as long as they are fully serviceable.
If you’re going to spend some money for one primary function, why not get a few more (sweet sounding) functions out of the investment too, eh?
Good luck!
