Blow Da Beat - Hinda Hicks - Still Doin My Thing (CD, Album), Bonus: No Sorrow (Orchestra), The Sports - Missin Your Kissin (Vinyl, LP), Princess - All For Love (Cassette, Album), Promised Land, Humba Humba Tátera / Der Frohliche Wandersmann / Bier Her Bier Her - Os Montanari - Vol. 20 (Vinyl,, Take It Slow, Good Morning Little Schoolgirl - The Grateful Dead - Attic Tracks (CD), Andrews Sisters* - Boogie Woogie Bugle Boy / Bounce Me Brother With A Solid Four (Vinyl), Michael Rabin With Donald Voorhees Conducting Columbia Symphony Orchestra - Zigeunerweisen / Perpetu, Come & Get Me (Asylum Remix) - Cleopatra - Come & Get Me (Vinyl), Jackie Davis - The Hammond Organ Of Jackie Davis Plus Voices! (Vinyl, LP), Who Me - Count Basie & His Orchestra* - Basie In Sweden (Vinyl, LP), 7 - Maria Yudina, Johannes Brahms - The Legacy Of Maria Yudina - Volume 5 (CD), Down The Mississippi - Various - The Tamworth Tapes (Vinyl, LP)
8 thought on “ 20Hz 1/3-octive warble tone at -20dB ”
Get a Test CD that has 1/3 octave warble tones like Stereophile Test CD #3. Start with the 1 kHz tone and set the meter at 80 dB and set the 1 kHz tone to show 0 dB on the meter. I would suggest setting the meter at you listening position to see what the response is there.
The low-frequency, 1⁄ 3-octave warble tones on my Editor’s Choice (ALAC ﬁle ripped from CD, Stereophile STPH) played cleanly down to 25Hz, with the 32Hz tone not excit-ing the lowest-frequency mode in my room as is usually the case. Although the 20Hz tone seemed quieter than those immediately above it, the Studio Six SPL meter app on my.
 Treble Decade 1/3-octave warble tones at dBFS: Center Frequencies: kHz, kHz, 4kHz, 5kHz, kHz, 8kHz, 10kHz, kHz, 16kHz, 20kHz. These warble-tone tracks roughly illustrate the extent of the terms bass, midrange, and treble. They were recorded from the output of an Old Colony Sound Lab analog warble-tone generator, the.
Bass Decade (HzHz) 1/3-Octave Warble Tones At dBFS Midrange Decade (Hz-2kHz) 1/3-Octave Warble Tones At dBFS Treble Decade (kHzkHz) 1/3-Octave Warble Tones At dBFS /5(3).
 Bass Decade (HzHz) 1/3-octave warble tones at dBFS  Midrange Decade (Hz-2kHz) 1/3-octave warble tones at dBFS  Treble Decade (kHzkHz) 1/3-octave warble tones at dBFS  Music Articulation Test Tone Distortion & .
"Audio Tone Generator for iPad" is a high quality Audio Signal Generator (in Hz accuracy) - Warble tones generation in 1/3 octave bandwidth. Preset frequencies: Hz - Hz, Subcategory: System Utilities.
Try it at different volume levels, you'll readily hear if your system has excessive IMD especially at high volume; the low note will become progressively brassier, and the high tone will begin to warble as IMD increases. imd_zip: essentially the same idea, except that the high tone is Hz.
freq. hz 20 21 22 24 25 27 28 30 32 34 36 38 40 42 45 47 50 53 57 60 63 67 time mark min. / sec.