REAL - REALPLAYER GOLD - Other
LINDOS AUDIO SEQUENCE TEST REAL - REALPLAYER GOLD - Other
SOURCE MS10 V3.0 MP3 320kb/s Save-play (rip from CD)
06-May-05 05:20 PM


FREQUENCY RESPONSE @0dB [u]
20Hz -0.37 -0.37
31Hz -0.25 -0.25
40Hz 0.00 0.00
50Hz -0.12 -0.12
100Hz 0.00 0.00
315Hz 0.00 0.00
1k0 0.00 0.00
6k3 0.00 0.00
10k0 0.00 0.00
12k5 0.00 0.00
14k0 -0.12 -0.12
16k0 -0.25 -0.25
20k0 -20.62 -20.50
25k0 -22.00 -22.00
TEST LEVEL OUT 1kHz [t]
TL dB 00.20 00.19
NOISE ITU-468 Q-Pk REL [n]
WTD -64.16 -63.90
DIST RES 1kHz WTD REL [r]/q
-20dB -42.62 -42.22
0dB -60.62 -60.82
+8dB -64.69 -64.55
+12dB -66.25 -66.01
+15dB -67.67 -67.59
+18dB -65.52 -65.67
PHASE R-L [z]


Roll-off above 16kHz is almost the same as for the 128ks/s test, and is a feature of the MP3 encoding, since tests using WAV files give a flat response to 20kHz out of the PUC. Artifacts on music will be reduced, at higher bit rate, but in practice 128kb/s sounds just about indistinguishable from the original, and is the best compromise to use.

Links
Home Page
Latest News

Like Lindos / Share

MiniSonic Mic Kit

Lindos has launched a new range of microphones and accessories - bringing clarity and presicion to your music and video recordings.

Find out more!

MS10 Upgrade Testimonial

"A very worthwhile upgrade which makes the unit much easier to operate.
Great display!"
Chris Thorpe, CTP Systems

MS20 Testimonial

"In short, I love it. Extremely useful; wonderfully succinct -- I've been looking for a tool like this for 20 years."

Phillip Sztenderowicz,
Technical Department,
Sterling Sound