Parasound 2100 manual Feedback Information, G1 S3 M1 T0CR, Volume Feedback *V0CR and *V1CR

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18MODEL 2100 RS-232 PROTOCOL continued

Feedback Information:

Unsolicited feedback is sent anytime that the MODEL 2100 is controlled by IR remote, Front Panel or by RS232. Even if the MODEL 2100 is turned off it should send full feedback. Full unsolicited feedback will be automatic and in this format:

*G1 S3 M1 T0<CR>

*= Start of transmission <CR> = End of transmission

G0 = Power Off, G1 = Power On

S1 = Input 1, S2 = Input 2, S3 = Input 3, S4 = Input 4, S5 = Input 5, S6 = Input 6 S7 = Input MP3, S8 = Input Bypass

M0 = Mute Off, M1 = Mute On

T0 = Tone Off, T1 = Tone On

Volume Feedback *V0<CR> and *V1<CR>

Because the volume control is a motor driven type there is no exact feedback of the current volume setting. When the volume is turned up or down from the remote or RS232, feedback will be transmitted confirming the volume was increased or decreased. This will be represented by a “*V0<CR>” for volume decrease and “*V1<CR>” for volume increase.

You can request the status of the MODEL 2100 by issuing the following commands:

Request

String ASCII

String Hexadecimal

Response From 2100

 

 

 

 

 

Current Input

R 1

2<CR

52,20,31,20,32,0D

*S1<CR>

 

 

 

 

*S2<CR>

 

 

 

 

 

 

 

 

 

*S4<CR>

 

 

 

 

 

 

 

 

 

*S5<CR>

 

 

 

 

 

 

 

 

 

*S6<CR>

 

 

 

 

 

 

 

 

 

*S7<CR>

 

 

 

 

 

 

 

 

 

*S8<CR>

 

 

 

 

 

 

 

 

 

 

Power Status

R 1

1<CR>

52,20,31,20,31,0D

*G0<CR>

 

 

 

 

 

 

 

 

 

*G1<CR>

 

 

 

 

 

 

 

 

 

 

Mute Status

R 1

10<CR>

52,20,31,20,31,30,0D

*M0<CR>

 

 

 

 

*M1<CR>

 

 

 

 

 

 

 

 

 

 

Tone Status

R 1

4<CR>

52,20,31,20,34,0D

*T0<CR>

 

 

 

 

 

 

 

 

 

*T1<CR>

 

 

 

 

 

Full Status

R 1 13<CR>

52,20,31,20,31,33,0D

*G1 S2 M0 T0<CR>

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Contents Page Important Safety Instructions Keeping Records for Future Reference IntroductionThank You for Choosing Parasound You Should KnowTable of Contents Placement Guidelines Unpacking Your ModelVentilation Requirements Rack Mounting Your Parasound Model Connecting Your Model Audio Input ConnectionsMaking Connections Bypass Input Pass Through-stereo system only Connecting the Bypass InputFront Panel MP3 Input Bypass Input Pass Through-in a surround sound systemHow to improve stereo sound in a surround sound system Selecting the Bypass InputAudio Output Connections Other Connections AC Power External Remote InputRS-232 Serial Port Operating Your Model Front Panel ControlsRemote Control Functions BURNING-IN Your ModelFrequently Asked Questions Maintaining Your ModelWarranty Repair Before You Return Any Unit to Parasound for ServiceAre YOU Having DIFFICULTY? Basic RS-232 Control Command String Ascii String HexadecimalRS-232 Protocol & Code Table Protocol Specs Pin ConnectionsG1 S3 M1 T0CR Volume Feedback *V0CR and *V1CRFeedback Information Request String Ascii String Hexadecimal Response FromFrequency Response General Information DimensionsOutput Impedance Rack Mount Accessory THD Distortion

2100 specifications

The Parasound 2100 is a high-quality analog stereo preamplifier that has garnered attention in the audiophile community for its exceptional performance and robust build. Known for its impeccable sonic characteristics, the 2100 is designed to deliver a pure audio experience, making it a top choice for music enthusiasts.

One of the main features of the Parasound 2100 is its dual-monaural construction, which ensures that the left and right channels operate independently. This design minimizes crosstalk and enhances stereo imaging, resulting in a more immersive listening experience. The preamp is equipped with high-quality components, including precision resistors and capacitors, contributing to its overall sound quality and reliability.

The Parasound 2100 offers a range of input options, including multiple line-level inputs, a phono input for connecting turntables, and a dedicated input for high-level sources. This versatility allows users to connect various audio sources seamlessly, making it suitable for both modern and vintage audio setups. The phono stage is particularly noteworthy, as it is designed to handle both moving magnet and moving coil cartridges, providing flexibility for vinyl enthusiasts.

In terms of technology, the Parasound 2100 utilizes an advanced signal path designed to minimize distortion and noise. The preamp features a signal-to-noise ratio that is both impressive and competitive in its class, ensuring that even the most subtle details in a music track are faithfully reproduced. Additionally, the unit includes a remote control for added convenience in adjusting volume levels and switching inputs from a distance.

Another characteristic that sets the Parasound 2100 apart is its exceptional build quality. The preamplifier is housed in a solid chassis, designed to minimize vibrations and interference, which can affect audio performance. Its sleek, professional appearance is complemented by a user-friendly front panel layout, making it easy to navigate and operate.

Overall, the Parasound 2100 is a standout option in the realm of high-fidelity audio. With its advanced features, versatile connectivity, and quality construction, it caters to both novice audiophiles and seasoned enthusiasts. Whether used in a dedicated stereo system or as part of a more complex home theater setup, the Parasound 2100 delivers the clarity and depth that discerning listeners desire, making it a worthy investment for those seeking superior audio reproduction.
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