db

DB, dB, or db may refer to:

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  1. VELINEON

    UMIK-1 and REW db levels

    Hello. I recently purchased the UMIK-1 microphone and decided to use that and REW to set the db levels of the speakers on my setup, and I'm a bit confused with the readings. The levels on the UMIK-1 are showing much higher then an SPL meter when setting them at 75db. Theres about a 3db...
  2. Rusty2228

    AVR dB Set Low

    I recently hooked up an Marantz 1609 (50 watt rating at 8 ohms) to some Oberon 1s(6 ohms) I just got. All of the sudden with no explanation I could get enough sound out if it unless it was at 70 db for stereo listening. I couldn't even make out clear music at 40db more than a yard away. I...
  3. JeanLaCritique

    Ad-hoc party sound system

    Appreciate this is an odd question, but members here were very helpful when I've had audio setup questions so I'm hoping for a steer on advice here! So, next weekend we are having a belated wedding party due to covid etc. We have a band playing in the main section of the night, so I need to be...
  4. IWC Dopplel

    dB level and peak volumes

    I am still running my old naim AV2 set up with the pansonic delivering analogue out, I did a quick test of levels and with a Munsell disc running with volume at '65' running I am 1.5 db hotter for the centre and 2 db for the subs all measuring between 65db an 67db from the MLP. Out of curiosity...
  5. IWC Dopplel

    Anyone care to share how many dB their EQ adjusts by

    I’m very curious about how many db to cut room modes is normal and acceptable, I just don’t like the idea of going above 10db ?
  6. B

    How to calculate how many watts are speakers using ??

    So I got question and, it's a interesting one. So whenever looking at speakers specs, you can see numbers like for example 89db for sensitivity, meaning your speakers will be generating 89db of volume at 1 meter distance using 1 watt. So is this really true? When I'm watching a movie my...
  7. Nat64

    DB Poweramp experts .......+ NAS help please.

    I have got my very first NAS. So I am looking to move my music files from itunes / windows to the NAS so i can stream music. I have gone for a Synology NAS so looking to use their DS Audio programme . I am sure that process for moving existing music files should be as easy as " export...
  8. G

    Question Hi - Is there any kind of manual DB editing/scraping tool for Zappati like ROMs NMJTool box

    Hi I've just brought a Zappati One HDR mainly for 4K playback. I have a Popcorn Hour A500 and am used to using Roms NMJToolbox program for scraping and editing. The built in scraper seems a bit hit or miss. All my TV Shows are named with the renamer and in exact TVDB format. Yet for some...
  9. L

    Can anybody recommend a budget headphone amplifier for the specs 140 ohm, 85 dB SPL/mW?

    Hi, I have a pair of vintage B&O U70s that are 140 ohm, 85 dB SPL/mW. Digizoid has recommended these specs for the amplifier: 110 dB SPL 6.65 Vrms 47.5 mA 315.88 mW But I am not sure how to search for an amp that can achieve this. I would like to pay less than £100 Thank you.
  10. Los99

    Question Low Sound High dB

    Hello everyone, Not sure if this was already asked but here it goes. I recently purchased a RX-V679 and connected Boston Accoustics Soundwave 5.1 surround. In order for me to hear clearly I have to increase the volume to almost +dB. I'm not sure if there is something wrong with the unit or a...
  11. B

    Question Frequency range and (-10dB)

    Hi guys! I have very old and shi**y speakers (5): 110 Hz – 25 kHz (at –16 dB); 130 Hz – 22 kHz (at –10 dB) and the sub: 32 – 300 Hz (at –16 dB); 38 – 240 Hz (at –10 dB). I bought a second hand Pioneer VSX-527 and it has no setup mic so I have to do it manually. I understand that if my speakers...
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