I bought the DSP1124P from partsexpress
I noticed that it will run for a few secs and then freeze. Sometimes the switch
wont work. i.e even if I press the switch it wont turn on.
I have connected the DSP input1 to the AVR sub out and the DSP output1
to the subwoofer input using the 1/4th to RCA jack.
When I turn it on it will show the input level but soon everything would
freeze. No button would work.
Before I send it back as a defective item, I would like to know if I am
doing anything wrong. Any feedback is greatly appreciated.
I was also wondering if I need to download any firmware. I am not
planning on using the midi connection as I am planning to do the
EQ manually. Well I did try the software but I was not successfull
in getting a good curve. I keep getting the message that the
level is too high and clipping has occured when my SPL is
hardly reading 65db. I also have not eliminated the hum.
So I decided to do this manually as I get the hum only if I
hook up my PC.
I also like to know which DVD has the frequency sweep that I can
use to measure my sub. I would like to just send a signal at one
frequency and get a good measurement on the SPL and then do this
at other frequencies. The bass guitar always seems to be the problem.
When ever there is bass guitar in a CD, the bass is boomy. So I thought if I
know that frequency and tone it down I should get much better
improvement in the bass response.
I noticed that it will run for a few secs and then freeze. Sometimes the switch
wont work. i.e even if I press the switch it wont turn on.
I have connected the DSP input1 to the AVR sub out and the DSP output1
to the subwoofer input using the 1/4th to RCA jack.
When I turn it on it will show the input level but soon everything would
freeze. No button would work.
Before I send it back as a defective item, I would like to know if I am
doing anything wrong. Any feedback is greatly appreciated.
I was also wondering if I need to download any firmware. I am not
planning on using the midi connection as I am planning to do the
EQ manually. Well I did try the software but I was not successfull
in getting a good curve. I keep getting the message that the
level is too high and clipping has occured when my SPL is
hardly reading 65db. I also have not eliminated the hum.
So I decided to do this manually as I get the hum only if I
hook up my PC.
I also like to know which DVD has the frequency sweep that I can
use to measure my sub. I would like to just send a signal at one
frequency and get a good measurement on the SPL and then do this
at other frequencies. The bass guitar always seems to be the problem.
When ever there is bass guitar in a CD, the bass is boomy. So I thought if I
know that frequency and tone it down I should get much better
improvement in the bass response.