Yamaha DSP-A1 Crossover Question

Discussion in 'Archived Threads 2001-2004' started by Andy W, Feb 26, 2003.

  1. Andy W

    Andy W Stunt Coordinator

    Joined:
    May 13, 2001
    Messages:
    63
    Likes Received:
    0
    Trophy Points:
    0
    Does anybody know what the bass management crossover low pass and high pass roll-off slopes are for the Yamaha DSP-A1?

    The manual indicates the crossover frequency is 90 Hz, but it does not mention what the roll-off slopes are for high pass and low pass.

    Thanks in advance.
     
  2. Andy W

    Andy W Stunt Coordinator

    Joined:
    May 13, 2001
    Messages:
    63
    Likes Received:
    0
    Trophy Points:
    0
    Does anybody know…please?

    Andy
     
  3. Wayne A. Pflughaupt

    Moderator

    Joined:
    Aug 5, 1999
    Messages:
    6,184
    Likes Received:
    51
    Trophy Points:
    9,110
    Location:
    Katy, TX
    Real Name:
    Wayne
    According to a review in the July 1998 issue of Audio, the A1’s crossover slopes conform to Dolby Lab specs (Butterworth) and Home THX dicta – 12dB/octave high pass, 24dB/octave low pass.

    Regards,
    Wayne A. Pflughaupt
     
  4. Andy W

    Andy W Stunt Coordinator

    Joined:
    May 13, 2001
    Messages:
    63
    Likes Received:
    0
    Trophy Points:
    0
    Wayne, thank you very much. And thanks for referring to the article in Audio magazine’s July 1998 issue, which I have. Now I can review the spec charts as well.

    Thanks again.

    Andy
     

Share This Page