Developed for professional applications in the fields of studio recording, stage performance, TV/broadcast, live event, and home audio, the Palmer RIVER enz is a two-channel, line-isolation box used to eliminate ground-loop hum and interfering signals when connecting a media player or a laptop to a Hi-Fi or PA system. Featuring a passive design that requires no battery, RIVER enz utilizes galvanic-isolation technology via its two transformers to preserve the sound quality of the two audio channels. Use the ground-lift switch to disconnect the ground connections from the inputs and outputs and further eliminate hum loops.

RIVER enz's inputs and outputs are unbalanced RCA connectors, which are commonly found on Hi-Fi and consumer equipment. Engineered in Germany and built to last, the unit is virtually indestructible thanks to its rugged, aluminum-and-steel casing and reinforced connectors.

For Stage, Studio, and Home Applications    Passive Design    Galvanic Isolation via 2 Transformers    2 RCA, Unbalanced Stereo Line Input    2 RCA, Unbalanced Stereo Line Output    Ground-Lift Switch    Rugged Metal Chassis

Related Questions and Answers

Q: 1. Will it work for 120hz signals? I have a buzz from my turntable and I have tried almost everything and I'm still getting a buzz

A: This style of buzz eliminator is designed for 50 to 60hz.

Q: 2. Tascam SS-CDR250N Q&A Can you alter the pitch or tempo of the Cd and dub it to SD?

A: Sorry, not possible to aleter the pitch or tempo of a CD to be dubbed on a SD card.

Q: 3. Does this card capture 4K60 4:4:4 or RGB without any degradation like converting the input to 4K/60 4:2:2 first?

A: The Magewell PCIe x8 Two-Channel 4K Capture Card can capturer 4K 60P footage in 4:4:4 10-bit/8-bit without degradation of the video during ingestion.

Q: 4. Are these dividers for DSLR core units or for the mirrorless core unit? Or Does it not matter and the fit both?

A: The size of these are meant for the DSLR core units. They would stick up too far sadly for the mirrorless units.

Q: 5. Hi! I read the previous question, but The 3/4 of an inch that stick up above the side on the mirrorless unit (v2) is a problem when are inserted in the Shimoda Designs Action X30 backpack? Thank you!

A: Please rephrase the question, not sure what you are asking.

Q: 6. Can this record from a source in from an amp? Also, can you just play a CD.

A: The input source connection to the Tascam SS-CDR250N Two-Channel Networking CD and Media Recorder could accept a non-powered signal from an amplifier's signal output. The SS-CDR250N is capable of playing back commercial audio and data CDs in a variety of formats.

Q: 7. Does this card do 4K60 4:4:4 capture without any degradation like converting input to 4K/60 4:2:2 first?

A: Yes, the Magewell PCIe x8 Two-Channel 4K Capture Card can capture 4K60 4:4:4 without loss or conversion.

Q: 8. Will this take the left and right trs input and convert it to rca left and right output?

A: Yes

Q: 9. What happens to the signal on left and right inputs, if I plug in stereo microphones? Are they automatically converted to mono is just one channel used from each microphone? I only have stereo microphones.

A: You would only be able to plug in one stereo mic to this unit, utilizing the center input marked stereo. If you have two mono microphones that terminate with a 3.5mm stereo mini connector, you would connect one into the left and another into the right input.

Q: 10. Hi can I use this device with my Nikon D5200 to record sound directly from mixer with RCA cable from mixer side and in other is AUX and plug in to this device the gave output to my camera

A: The Kopul CMX-1 is not made for taking a line signal from a mixer. It is made for use with microphones that have a 3.5mm connector. If you want to take a line out from a mixer directly into your camera, you want to look at an adapter that can take line input, like the Kopul CMX-2 instead (B&H # KOCMX2V2). https://www.bhphotovideo.com/c/product/1332706-REG/kopul_cmx_2_v2_two_channel_passive_camcorder.html