Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box
details

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 

View As:

Sort By:

Display:

Audio Delay Lines:

Page:

►►
    ◄◄
     
     
     
    • Kramer VA-256XL Balanced Stereo Audio Delay 1ms to 5.4sec

      Kramer VA-256XL Balanced Stereo Audio Delay 1ms to 5.4sec

      The VA-256xl is a high performance audio delay for balanced stereo audio signals. It is used to synchronize the audio and video signals when they are not in sync, as is often the case in systems with heavy digital processing of the video signal, such as scalers.

      • S/N Ratio - 90dB (unweighted).
      • Resolution - 24-bit at 48kHz.
      • Programmable Delay - 1 millisecond to 5.4 seconds in 1 millisecond increments.
      • Anti-Aliasing & Smoothing - to ensure best possible Audio quality.
      • Compact Size - Part of the Kram

         

        Read More

        Item #: KR-VA256XL

        Availability: In Stock

        Our Price: $520.00

        Add to Wishlist
      • Datavideo AD-100M Audio Delay Box

        Datavideo AD-100M Audio Delay Box

        Datavideo AD-100M is an easy-to-use audio delay box with 1 Microphone input that allows you to synchronize audio/Mic to video.

        The unit features RCA (phono) connector as well as XLR type connection.

        Built in a rugged metal housing for use in the field or studio.

        • Audio Delay Box with Microphone Input
        • LCD display for Menu and Mode selection setting
        • Output volume attenuating from 0 ~ - 60 dBu
        • Audio delay time from 0 ~ 700m SEC
        • 1KHZ test tone output attenuating from +26 ~ - 34 dB
        • DC 12V input



         

        Read More

        Item #: DV-AD-100M

        Availability: In Stock

        Our Price: $460.00

        Add to Wishlist
      • Sescom SES-A-V-SYNC A/V Lip-Sync Corrector

        Sescom SES-A-V-SYNC A/V Lip-Sync Corrector

        The SES-A-V-SYNC is a L/R In-Out audio-video synchronization corrector. Another way to describe it is it is a compact device that corrects audio delays between audio and video. When distributing video over long distances through multiple devices like distribution amplifiers and set top boxes there can sometimes be a noticeable video processing delay which results in audio being played before the video. This also happens when the audio from sources is sent to audio amplifiers over analog lines wh

         

        Read More

        Item #: SES-A-V-SYNC

        Availability: In Stock

        Our Price: $79.00

        Add to Wishlist
      • Rolls HRD342 Digital Room/Speaker Delay

        Rolls HRD342 Digital Room/Speaker Delay

        The Rolls HRD342 is intended for low cost, simple, time alignment of speakers in larger rooms or outdoors. The delay dial is shown in mili-seconds to make setup easy. The 32 to 360 ms shown on the dial will correlate to about the same in feet (32 ms = 32 ft). The Rolls HRD342 is inserted between the main console output and the amplifiers supplying the delayed speaker signal.

        • Balanced XLR input and output
        • Level control to make up or add gain
        • Mounting designed to fit Rolls RMS270 rack tray, HR31 rack

           

          Read More

          Item #: RLS-HRD342

          Availability: Direct Ship From Manufacturer

          Our Price: $149.00

          Add to Wishlist
        • Hall Research AD-340 Universal Audio Delay Processor

          Hall Research AD-340 Universal Audio Delay Processor

          The AD-340 is an audio delay processor with universal analog (L/R) and digital (SPDIF) inputs and outputs. Both outputs are simultaneously active, enabling conversion between analog stereo audio to LPCM or vice versa. Delay time can be specified in milliseconds, frames, or distance depending on the application. Analog inputs provide +/- 24 db of gain for direct connection of low level mic as well as handling 2vrms line-level signals. The AD-340's digital I/O support 2-channel linear PCM, 5.1 C


































             

            Read More

            Item #: HRT-AD-340

            Availability: Direct Ship From Manufacturer

            Our Price: $341.05

            Add to Wishlist
          • Hall Research VSA-PGSNS Page Sensor for VSA System

            Hall Research VSA-PGSNS Page Sensor for VSA System

            Page mute sensor for VSA-51 system. Non-invasive sensor clamps around existing paging lines. The sensor detects when the paging or intercom system is activated and automatically mutes audio on the VSA-51-R. The system will automatically unmute after the paging ends.

            • Non-invasive clamp allows installation without cutting any existing wires
            • Variable sensitivity for fine tuning adjustment

             

            Read More

            Item #: HRT-VSA-PGSNS

            Availability: Direct Ship From Manufacturer

            Our Price: $113.05

            Add to Wishlist
          • Link Electronics 1655/1055 AES/EBU Audio Delay

            Link Electronics 1655/1055 AES/EBU Audio Delay

            The Digiflex 1655 is a single digital audio processor that can be placed into an AES or analog audio path to add a selectable amount of delay of up to 2 seconds. The delay is adjustable in 1mS steps with a minimum delay through the card of 6.25 mS. This provides an easy solution to lip sync errors caused by delays from image processing within broadcast operations.

            There is an eight character display for showing the function under adjustment. A rotary encoder is a user function to adjust the delay

               

              Read More

              Item #: LEI-1655-1055

              Availability: Direct Ship From Manufacturer

              Our Price: $949.99

              Add to Wishlist
            • RDL RU-ADL2 Professional Audio Delay - 0 to 135 mS

              RDL RU-ADL2 Professional Audio Delay - 0 to 135 mS

              The RU-ADL2 is a DSP based dual-output delay for an analog audio source. It provides exceptional audio performance for the most critical applications in a professional audio environment. The RU-ADL2 accepts a single monaural audio input and provides two separate monaural outputs. The time delay on each output is individually adjustable from 0 to 135 mS. A large, bright 3-digit LED numeric display on the front panel shows the time delay set for each of the two outputs. A locking pushbutton switch

                 

                Read More

                Item #: RU-ADL2

                Availability: Usually ships in 3-10 business days

                Our Price: $470.95

                Add to Wishlist
              • Sonifex Redbox RB-PD2 Stereo Profanity Delay 1RU

                Sonifex Redbox RB-PD2 Stereo Profanity Delay 1RU

                The RB-PD2 is a stereo audio profanity delay used for live broadcast programs to prevent unwanted or obscene material from being transmitted. It features an automatic audio stretch algorithm that allows between 2 and 55 (*) seconds of delay to be built up live whilst "on air", whilst maintaining the correct pitch. The delay can also be acquired whilst playing a pre-selected audio file on a CompactFlash memory card. When the program is complete, the audio stretch algorithm seamlessly reduces the


                   

                  Read More

                  Item #: SON-RB-PD2

                  Availability: Usually ships in 3-10 business days

                  Our Price: $2,565.00

                  Add to Wishlist
                • AV Tool AP-411 Lip Sync Corrector

                  AV Tool AP-411 Lip Sync Corrector

                  The AV Tool AP-411 Lip Sync Corrector is a compact device used to correct audio/video timing mismatches that result in the loss of synchronization of the two components of A/V program content. Since this problem is virtually always caused by the program's video component arriving after the audio component, the AP-411 Lip Sync Corrector provides up to 300 milliseconds of delay for the audio component to restore A/V synchronization to the program material.

                  Excellent specification of >80dB S/N plus

                     

                    Read More

                    Item #: TV1-AP-411

                    Availability: In Stock

                    Our Price: $99.00

                    Add to Wishlist
                   

                  Page:

                  ►►
                    ◄◄
                     
                     
                     
                     

                    Audio Delay Lines

                    Live talk shows, telephone call-ins, breaking news. Part of the excitement of a live signal is that you never know what's going to happen next. But that can be a big problem if "what happens next" is an obscenity, a libelous statement, or a courtroom utterance that should not be aired. Audio delay lines give TV and radio stations the perfect delays as a safeguard to handle such situations. Users can mute the output signal at any time by simply pushing a button on the front panel. Audio delay linesare also used to match a video frame delay or resolve lip sync issues. Can your station afford not to have an Audio delay line?

                     

                     
                    Continue Shopping View Cart