PulseAudio

Audio Delay Device

The PA-ADS1 is an analog audio delay device with simple stereo RCA audio input and output to resolve “lip sync” issues in audio and video systems. Often analog audio would be processed faster than the digital video content which results in audio and video out of sync. The PA-ADS1 is a simple and perfect solution with 16 increments to delay audio anywhere from 20ms to 340ms with a turn of a dial.

PulseAudio HDMI Audio Extractor with eARC And ARC

The PulseAudio PA-EARCX is an HDMI audio extractor that can de-embed or break out audio from an HDMI 4K HDR display equipped with Audio Return Channel (ARC) and/or Enhanced Audio Return Channel (eARC). Break out audio from the HDMI signal to a soundbar, A/V Receiver, or amplifier without affecting the HDMI 2.0 output to the main display. Features two HDMI outputs, one for video capable of passing 18 Gbps, 4K@60Hz with HDR content, while the second HDMI output is dedicated for extracting ARC/eARC audio. For extracting audio from the latest 4K and eARC components, the PA-EARCX is the perfect solution.

HDMI® Audio Extractor with Dolby/DTS Downmixing

Extracts digital audio from an HDMI cable and converts to analog signals, without having to downgrade Dolby/DTS source audio with downmixing capability.

The Pulse Audio PA4KAE-DD is an audio extractor which can de-embed or break out audio from an HDMI 4K HDR signal source without affecting the HDMI 2.0 output. With both digital and analog audio outputs, the PA4KAEDD is a perfect solution for breaking out audio to an external amplifier or distributed audio system at the source end, or to connect a sound bar at the display end. In addition, Dolby and DTS formats are able to be downmixed, so that the source audio signal does not have to be downgraded. Features optical connection for digital audio output, and RCA connections for analog audio output. For any audio extraction application where 4K HDR and Dolby/DTS signals are needed, the PA4KAE-DD is a great solution.

Wireless Audio Extender

Wirelessly extends stereo analog and subwoofer audio signals up to 164ft (50m).

The PulseAudio PAEXWIR wireless audio extender allows stereo analog signals and subwoofer audio to be extended wirelessly up to 164ft (50m) with line of sight or 50ft (15m) through walls, ceilings, and floors (WiFi rules apply). This device utilizes 5.2GHz or 5.8GHz signals to help reduce interference resulting in a consistent and stable connection without comprising audio quality. The PAEXWIR is a great solution where cabling cannot be run to remote speakers or subwoofers.

Digital Audio Extender with eARC

For applications where eARC and ARC signals need to be extended above HDMI cabling limitations to an amplifier or distributed audio system.

The PulseAudio PAEXEARC digital audio extender with eARC is capable of transmitting HDMI eARC or ARC digital audio signals up to 328ft (100m) over a single CAT5e/6 cable. It can also transmit digital optical audio signals up to 656ft (200m). The receiver is equipped with a built-in ARC backup plan, ensuring that both SPDIF and HDMI outputs are active to accommodate various scenarios. The extender features bi-directional PoC (power over cable), allowing either end to be plugged into power for flexible installation. It also supports CEC pass-through when HDMI eARC/ARC audio is selected.

PulseAudio Stereo to Mono Audio Converter

The PA-SM21 Stereo to Mono Audio Converter can convert a stereo line level audio signal to a balanced mono audio output through the 3-pin terminal connecter. It can also adapt a balanced mono audio signal to an unbalanced mono audio signal using the dual RCA outputs. Small, compact and mountable metal chassis makes it a nice and easy solution when looking to convert your audio signal.

USB Audio Capture

The PulseAudio PACAPT1 is a device that allows analog audio to be streamed or recorded, resulting in converted content that can be accessed on computers and other commonly found capture software locally and/or remotely. With today’s changing world of virtual attendance, the PACAPT1 can be utilized for virtual learning, podcasts, or record live audio. Convert CDs, cassettes, vinyl records, etc. to an MP3 or digital audio format. Easy to install and connect, the PACAPT1 simply connects analog audio in the form of RCA or 3.5mm connections from an audio source which converts to USB, and can be connected to a computer with the software included. For simply converting analog audio to digital formats, the PACAPT1 is a perfect solution.