Here are some key points about the T+A Symphonia:
Key Features of the T+A Symphonia
Amplifier and Audio Streamer
The T+A Symphonia is a versatile device that can be used as both an amplifier and an audio streamer. This makes it an excellent addition to any music setup, whether you’re a music enthusiast or a professional musician. It can stream music from various sources, including smartphones, tablets, and computers.
The Symphonia is a true marvel of engineering, a testament to the ingenuity of the past.
The Timeless Design of the T+A Symphonia
The T+A Symphonia is a preamplifier that has been a benchmark for audiophiles for decades. Its design is a blend of old and new, with a dash of nostalgia. The Symphonia’s internals are equipped with the latest advancements in technology, but its exterior is a throwback to the past.
The Analog Roots of the Symphonia
The T+A Symphonia’s design is deeply rooted in analog technology. The preamplifier features a range of analog components, including tubes, transistors, and resistors. These components work together to provide a warm and rich sound that is characteristic of analog equipment. The Symphonia’s tube amplifier section is particularly noteworthy. The use of tubes provides a unique sonic signature that is both warm and detailed. The preamplifier’s analog input stage is designed to provide a high level of signal integrity, with a focus on preserving the natural dynamics of the music. The Symphonia’s analog output stage is also noteworthy, with a range of options for connecting to a variety of amplifiers and speakers.
The Modern Touches of the Symphonia
Despite its analog roots, the T+A Symphonia also features a range of modern technologies. The preamplifier is equipped with a range of digital components, including a digital signal processor and a range of digital filters. The Symphonia’s digital signal processor is designed to provide a high level of sound quality, with a focus on preserving the natural dynamics of the music.
The back panel is a different story altogether. It’s a mess of wires and cables, but that’s what makes it so cool.
The (ASA) allows it to stream audio at up to 384/32 (HD) This is a significant improvement over the current standard of 128/32 (SD) which is the current standard for mobile devices. The (ASA) also allows for the streaming of audio in 5.1 surround sound, which is a significant upgrade over the current standard of 2.0 stereo sound.
Audio Streaming Quality
The (ASA) promises to deliver high-quality audio streaming from mobile devices. This is achieved through the use of advanced audio compression algorithms and the ability to stream audio at higher bitrates. The (ASA) allows it to stream audio at up to 384/32 (HD), which is a significant improvement over the current standard of 128/32 (SD).
Advantages of (ASA)
The (ASA) offers several advantages over the current standard for mobile devices. These include:
Technical Details
The (ASA) uses advanced audio compression algorithms to achieve its high-quality audio streaming. These algorithms allow for the efficient compression of audio data, resulting in faster streaming speeds and improved audio quality.
Implementation
The (ASA) is implemented through a combination of hardware and software components.
The result is a sound that is not only pure but well controlled.
Introduction
The world of high-fidelity audio is known for its pursuit of perfection. Manufacturers strive to create equipment that not only delivers exceptional sound quality but also boasts innovative features and designs. In this pursuit, T+A has made significant in-house changes to their amplifiers, incorporating the renowned PURIFI Eigentakt technology. This article will delve into the details of these changes and explore the impact they have on the sound produced by T+A’s amplifiers.
The PURIFI Eigentakt Technology
PURIFI Eigentakt is a proprietary technology developed by PURIFI, a renowned company in the field of high-fidelity audio equipment. This technology is designed to provide a pure and well-controlled sound, free from unwanted distortions and artifacts.
There’s also a USB-C port on the front panel, which is a good thing because it’s a convenient way to charge your device. The Symphonia has a 3.5mm headphone jack on the back panel, which is a good thing because it’s a convenient way to connect your headphones to the device. The Symphonia has a USB-C port on the back panel, which is a good thing because it’s a convenient way to charge your device.
4Veff / 24kOhms Output impedance
Impedance Matching
To ensure optimal performance, impedance matching is crucial when connecting the pre-amplifier to the subwoofer. Impedance matching is the process of matching the output impedance of the pre-amplifier to the input impedance of the subwoofer.
1 x USB DAC: Device-Mode up to 768 kSps (PCM), DOP256 and DSD 512*, supports asynchronous data transfer. *DSD 512 only with Windows PC with appropriate driver or a Linux PC with kernel version 4.4 or higher. 1 x HDMI IN with ARC Analogue inputs 2x high level input (unbalanced RCA) / 1x with switchable phono amplifier Analogue outputs 1x PreOut (unbalanced Cinch) 2x Sub Out (unbalanced Cinch) D/A Converter PCM Double-Differential-Converter with two 32-Bit Sigma-Delta D/AConverters per channel. 705,6 / 768 kSps conversion rate DSD: T+A-True-1Bit DSD D/A-Converter, up to DSD 512 (22,4 / 24,5 MHz), native bitstream DSD: T+A-True-1Bit DSD D/A-Converter, up to DSD 512 (22,4 / 24,5 MHz), native bitstream
Digital output filter: 24-bit, 192 kHz, 2nd order IIR filter with 48 dB/octave roll-off.
Introduction
The T+A-Signalprocessor is a high-end audio signal processor designed to provide advanced features and flexibility for audiophiles and professional audio engineers.
Streaming Client Formats: MP3, AAC, OGG-Vorbis, FLAC, WAV, AIFF, ALAC, DFF, DSF PCM 32 … 384 kHz, 16/24 Bit; MP3 bis 320 kBit DSD64; DSD128; DSD256 Supported media servers: UPnP 1.1, UPnP AV and DLNA kompatible Server, Microsoft Windows Media Connect Server (WMDRM10, DLNA compatible servers Supported streaming services: airable radio and podcasts, Tidal, Qobuz, Deezer, Amazon Music HD, highresaudio, Tidal connect, Spotify connect, Apple Airplay2*, Plays with Audirvana, Roon* *under certification Features: Auto Network Config., Internet Radio Station database (automatic updates) Interfaces LAN: Fast Ethernet 10/100 Base-T WLAN: IEEE 802.11a/b/g/n/ac/ax 2×2 MIMO 2.412 – 2.472 GHz (2.4GHz ISM Band, 13 Channels)
Channel 1 – Channel 13 North America FCC, Japan MIC, Europe ETSI 20MHz bandwidth 5.180-5.825 GHz (5GHz UNII-1/2/3 Band, 24 Channels) North America (IC and FCC): 5.180-5.600 GHz, 5.650-5.825 GHz Europe, Japan (ETSI and MIC): 5.180-5.700 GHzmax gain in 2.4GHz band: 3.2dBi max gain in 5 GHz band: 4.25dBi up to 17dBm (at antenna terminal). USB 2x USB 2.0 Mastermode Tuner (FM) Frequency range: FM Radio 87,5 – 108 MHz (Europa / US); 76 – 90 MHz (Japanese version) Sensitivity: Mono (26dB S/N) 0,9 µV, Stereo (46 dB S/N) 40 µV Overload margin: 103 dB µV Stereo channel separation: 50dB
RDS Functions: Stationname, Radio text Tuner (DAB) Reception standard: DAB, DAB+ Freqency band: 168 – 240 MHz (Band III) Overload margin: 103 dB µV Sensitivity (BER = 10 – 4): 2,5 µV Bluetooth Supported audio formats: A2DP (Audio), AVRCP 1.4 (Control) / aptX® HD, SBC, AAC Freqency band: 2,4 GHz: 2042Mhz … 2480Mhz Max. transmission power <10 dBm (EIRP) RC protocol: AVRCP Mains Mains voltage: 220-240 V, 50-60 Hz / 110-120 V Normal operation (max.): 800 Watts
