Displaying 4 results from an estimated 4 matches for "60db".
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2006 Apr 27
1
Analog GSM Gateways
...Transmit Telephone Numbers
- Resume Parameters
- Set up or Cancel Call Diverting
- Adjusting The Volume Of Voice
Technical Specifications
- Environmental Temperature: -10?C to +40?C
- Relative Humidity: 10% to 95%
- Air Pressure: 86Kpa to 106Kpa
- Environmental Noise: =60dB(A)
- Working Frequency: Automatically switch between GSM 900MHz and GSM 1800MHz
- Frequency Stability: Better Then 2.5 PPM
- Signal Sensitivity: -103 dBM
- Transmit Power: < 2W
- Power Supply: AC 220V ? 15V
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2006 May 08
1
metaflac: New tags to replace crossfading in players.
...es and times
in the tags so the player can do some interpolations and so you don't have to
rerun metaflac if you change your chosen crossover level or replaygain
settings.
What should these tags look like? Should I have tags like:
START_90dB=0.000s
START_80dB=0.567s
START_70dB=2.557s
START_60dB=4.676s
...
END_80db=200.678s
END_90db=201.034s
or something like:
START_PROFILE="90=0.001,80=0.576,70=2.557,60=4.676"
END_PROFILE="80=200.678,90=210.034"
I don't know what the dB intervals should be or what the range should be. I'm
guessing that anything less than 60...
2009 Mar 04
0
Wireless Mic System
...ectors ;-)
I owned several high end Audio Technica models and found every unit
unreliable. They were digitally controlled transmitters and all had
an odd tendency to lose their settings in the middle of performances.
Dropouts are one thing-- having a microphone suddenly decide to boost
its output 60dB in the middle of a quiet choral number for no reason
is absolutely unacceptable. They all went in for service, all came
back with clean bills of health, all repeated the problems and I
dumped the whole lot.
If at all possible, buy units that run on AAs, not 9v. Rechargables,
in general, work *ve...
2009 Mar 04
3
Wireless Mic System
jduran wrote:
> Your wisdom please!
Sennheiser is a reputable brand. The model you cited is in their lowest cost series. I have sold a number of these systems over the years. Their first generation (not G2) were problematic in not being very durable. I don't have as much experience with the G2, but the few we have sold have worked fine for several years.
My first choice for most